{"id":15132,"date":"2025-08-05T09:14:43","date_gmt":"2025-08-05T01:14:43","guid":{"rendered":"https:\/\/www.lneya.com\/?p=15132"},"modified":"2025-12-03T10:55:47","modified_gmt":"2025-12-03T02:55:47","slug":"motor-soft-starter-vs-vfd-in-chillers","status":"publish","type":"post","link":"https:\/\/tw.lneya.com\/es\/blog\/motor-soft-starter-vs-vfd-in-chillers.html","title":{"rendered":"Motor Soft Starter vs VFD in Chillers"},"content":{"rendered":"\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#ffffff;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"max-width:1025px;\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_a859ff-9b, .wp-block-kadence-advancedheading.kt-adv-heading15132_a859ff-9b[data-kb-block=\"kb-adv-heading15132_a859ff-9b\"]{text-align:center;font-size:36px;font-style:normal;font-family:Arial, Helvetica, sans-serif;text-transform:none;letter-spacing:0.2px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_a859ff-9b mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_a859ff-9b[data-kb-block=\"kb-adv-heading15132_a859ff-9b\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_a859ff-9b img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_a859ff-9b[data-kb-block=\"kb-adv-heading15132_a859ff-9b\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h1 class=\"kt-adv-heading15132_a859ff-9b wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_a859ff-9b\">Motor Soft Starter vs VFD in Chillers: Which Is Better<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#ffffff;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"max-width:1025px;\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\"><style>.wp-block-kadence-advancedheading.kt-adv-heading15132_513cb8-68, .wp-block-kadence-advancedheading.kt-adv-heading15132_513cb8-68[data-kb-block=\"kb-adv-heading15132_513cb8-68\"]{font-size:16px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;letter-spacing:0.2px;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_513cb8-68 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_513cb8-68[data-kb-block=\"kb-adv-heading15132_513cb8-68\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_513cb8-68 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_513cb8-68[data-kb-block=\"kb-adv-heading15132_513cb8-68\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading15132_513cb8-68 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_513cb8-68\">Traditional Star-Delta Starters and Direct-On-Line Starters are direct starters. They generate starting currents as high as 6 to 8 times the rated current at the moment of startup, severely impacting components such as the compressor and pump in <a href=\"https:\/\/tw.lneya.com\/industrial-chillers\">industrial chillers<\/a>, shortening their service life.<br>&nbsp;<br>Furthermore, excessive starting currents can cause power grid fluctuations, impacting the stable operation of other equipment. To reduce these impacts, modern chillers often use soft starters and VFDs. What are these? How should you choose one?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_c704c8-f5, .wp-block-kadence-advancedheading.kt-adv-heading15132_c704c8-f5[data-kb-block=\"kb-adv-heading15132_c704c8-f5\"]{text-align:left;font-size:30px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_c704c8-f5 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_c704c8-f5[data-kb-block=\"kb-adv-heading15132_c704c8-f5\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_c704c8-f5 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_c704c8-f5[data-kb-block=\"kb-adv-heading15132_c704c8-f5\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading15132_c704c8-f5 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_c704c8-f5\"><strong>What is a motor soft starter?<\/strong><\/h2>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-themecolor-1-color has-alpha-channel-opacity has-themecolor-1-background-color has-background is-style-default\"\/>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#ffffff;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"max-width:1025px;\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_4b9255-ea, .wp-block-kadence-advancedheading.kt-adv-heading15132_4b9255-ea[data-kb-block=\"kb-adv-heading15132_4b9255-ea\"]{font-size:16px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;letter-spacing:0.2px;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_4b9255-ea mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_4b9255-ea[data-kb-block=\"kb-adv-heading15132_4b9255-ea\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_4b9255-ea img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_4b9255-ea[data-kb-block=\"kb-adv-heading15132_4b9255-ea\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading15132_4b9255-ea wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_4b9255-ea\">A soft starter is installed in the control circuit of the compressor or pump motor in a chiller system to control the motor&#8217;s starting current and voltage. It controls torque by adjusting the rate of rise of the motor&#8217;s supply voltage. Initially, the soft starter reduces the output voltage to allow the motor to start slowly.<br>&nbsp;<br>Within the set startup time, the output voltage gradually increases to accelerate the motor. When the motor reaches full speed, the soft starter is bypassed by a contactor, allowing the motor to run at full voltage. This gradual startup process results in a smoother starting current.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_ef5370-2f, .wp-block-kadence-advancedheading.kt-adv-heading15132_ef5370-2f[data-kb-block=\"kb-adv-heading15132_ef5370-2f\"]{text-align:left;font-size:30px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_ef5370-2f mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_ef5370-2f[data-kb-block=\"kb-adv-heading15132_ef5370-2f\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_ef5370-2f img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_ef5370-2f[data-kb-block=\"kb-adv-heading15132_ef5370-2f\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading15132_ef5370-2f wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_ef5370-2f\"><strong>What is a VFD?<\/strong><\/h2>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-themecolor-1-color has-alpha-channel-opacity has-themecolor-1-background-color has-background is-style-default\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_adcecf-79, .wp-block-kadence-advancedheading.kt-adv-heading15132_adcecf-79[data-kb-block=\"kb-adv-heading15132_adcecf-79\"]{font-size:16px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;letter-spacing:0.2px;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_adcecf-79 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_adcecf-79[data-kb-block=\"kb-adv-heading15132_adcecf-79\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_adcecf-79 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_adcecf-79[data-kb-block=\"kb-adv-heading15132_adcecf-79\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading15132_adcecf-79 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_adcecf-79\">A VFD (Variable Frequency Drive) adjusts the motor&#8217;s speed and torque by varying the frequency and voltage of the power supply. During startup, the VFD starts at a lower frequency and then gradually increases the frequency to its rated operating point to avoid impacting the equipment and the power grid.<br>&nbsp;<br>During chiller operation, the VFD automatically adjusts the supply frequency and motor speed based on cooling demand, thus saving energy. During system shutdown, the VFD gradually reduces the frequency over a set deceleration time, smoothly decelerating the motor until it stops.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_055ede-fb, .wp-block-kadence-advancedheading.kt-adv-heading15132_055ede-fb[data-kb-block=\"kb-adv-heading15132_055ede-fb\"]{text-align:left;font-size:30px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_055ede-fb mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_055ede-fb[data-kb-block=\"kb-adv-heading15132_055ede-fb\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_055ede-fb img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_055ede-fb[data-kb-block=\"kb-adv-heading15132_055ede-fb\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading15132_055ede-fb wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_055ede-fb\"><strong>Motor Soft Starter vs. VFD in Chiller<\/strong><\/h2>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-themecolor-1-color has-alpha-channel-opacity has-themecolor-1-background-color has-background is-style-default\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_475864-b1, .wp-block-kadence-advancedheading.kt-adv-heading15132_475864-b1[data-kb-block=\"kb-adv-heading15132_475864-b1\"]{font-size:16px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;letter-spacing:0.2px;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_475864-b1 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_475864-b1[data-kb-block=\"kb-adv-heading15132_475864-b1\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_475864-b1 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_475864-b1[data-kb-block=\"kb-adv-heading15132_475864-b1\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading15132_475864-b1 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_475864-b1\">The following are the main differences between soft starters and VFDs:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_78a5d2-d9, .wp-block-kadence-advancedheading.kt-adv-heading15132_78a5d2-d9[data-kb-block=\"kb-adv-heading15132_78a5d2-d9\"]{text-align:left;font-size:24px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_78a5d2-d9 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_78a5d2-d9[data-kb-block=\"kb-adv-heading15132_78a5d2-d9\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_78a5d2-d9 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_78a5d2-d9[data-kb-block=\"kb-adv-heading15132_78a5d2-d9\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h3 class=\"kt-adv-heading15132_78a5d2-d9 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_78a5d2-d9\"><strong>Speed Regulation<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_79de53-fa, .wp-block-kadence-advancedheading.kt-adv-heading15132_79de53-fa[data-kb-block=\"kb-adv-heading15132_79de53-fa\"]{font-size:16px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;letter-spacing:0.2px;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_79de53-fa mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_79de53-fa[data-kb-block=\"kb-adv-heading15132_79de53-fa\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_79de53-fa img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_79de53-fa[data-kb-block=\"kb-adv-heading15132_79de53-fa\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading15132_79de53-fa wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_79de53-fa\">Compared to direct-on-line starting, a chiller equipped with a soft starter has a smoother starting current, resulting in less frequent equipment <a href=\"https:\/\/tw.lneya.com\/blog\/5-reasons-why-your-chiller-keeps-tripping.html\">tripping<\/a> and less severe power grid impact. However, it cannot adjust the voltage during operation. This means that after starting, the motor can only operate at its rated frequency and speed and cannot be adjusted. If necessary, a VFD with both soft start and speed regulation can be selected.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_0a2d85-e5, .wp-block-kadence-advancedheading.kt-adv-heading15132_0a2d85-e5[data-kb-block=\"kb-adv-heading15132_0a2d85-e5\"]{text-align:left;font-size:24px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_0a2d85-e5 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_0a2d85-e5[data-kb-block=\"kb-adv-heading15132_0a2d85-e5\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_0a2d85-e5 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_0a2d85-e5[data-kb-block=\"kb-adv-heading15132_0a2d85-e5\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h3 class=\"kt-adv-heading15132_0a2d85-e5 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_0a2d85-e5\"><strong>Energy Efficiency<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_7af090-5c, .wp-block-kadence-advancedheading.kt-adv-heading15132_7af090-5c[data-kb-block=\"kb-adv-heading15132_7af090-5c\"]{font-size:16px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;letter-spacing:0.2px;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_7af090-5c mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_7af090-5c[data-kb-block=\"kb-adv-heading15132_7af090-5c\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_7af090-5c img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_7af090-5c[data-kb-block=\"kb-adv-heading15132_7af090-5c\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading15132_7af090-5c wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_7af090-5c\">Since soft starters cannot adjust motor speed based on cooling demand and can only reduce the peak starting current, they do not offer significant energy savings. When the chiller is partially loaded, a VFD can slow the motor speed by reducing the power supply frequency. Our customers typically report energy savings of 30% to 60% with VFD chillers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_eb243b-cb, .wp-block-kadence-advancedheading.kt-adv-heading15132_eb243b-cb[data-kb-block=\"kb-adv-heading15132_eb243b-cb\"]{text-align:left;font-size:24px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_eb243b-cb mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_eb243b-cb[data-kb-block=\"kb-adv-heading15132_eb243b-cb\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_eb243b-cb img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_eb243b-cb[data-kb-block=\"kb-adv-heading15132_eb243b-cb\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h3 class=\"kt-adv-heading15132_eb243b-cb wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_eb243b-cb\"><strong>Control Accuracy<\/strong><\/h3>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_455cec-63, .wp-block-kadence-advancedheading.kt-adv-heading15132_455cec-63[data-kb-block=\"kb-adv-heading15132_455cec-63\"]{font-size:16px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;letter-spacing:0.2px;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_455cec-63 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_455cec-63[data-kb-block=\"kb-adv-heading15132_455cec-63\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_455cec-63 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_455cec-63[data-kb-block=\"kb-adv-heading15132_455cec-63\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading15132_455cec-63 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_455cec-63\">VFDs have built-in PID control. After setting the target temperature, the control system uses sensors to measure the outlet water temperature and outputs signals to control the frequency of components such as the compressor and pump. This enables precise temperature control and flow rate regulation. Soft starters only control starting current and lack these functions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_8eb459-52, .wp-block-kadence-advancedheading.kt-adv-heading15132_8eb459-52[data-kb-block=\"kb-adv-heading15132_8eb459-52\"]{text-align:left;font-size:24px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_8eb459-52 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_8eb459-52[data-kb-block=\"kb-adv-heading15132_8eb459-52\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_8eb459-52 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_8eb459-52[data-kb-block=\"kb-adv-heading15132_8eb459-52\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h3 class=\"kt-adv-heading15132_8eb459-52 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_8eb459-52\"><strong>Cost<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_0af45c-56, .wp-block-kadence-advancedheading.kt-adv-heading15132_0af45c-56[data-kb-block=\"kb-adv-heading15132_0af45c-56\"]{font-size:16px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;letter-spacing:0.2px;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_0af45c-56 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_0af45c-56[data-kb-block=\"kb-adv-heading15132_0af45c-56\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_0af45c-56 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_0af45c-56[data-kb-block=\"kb-adv-heading15132_0af45c-56\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading15132_0af45c-56 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_0af45c-56\">VFDs are more complex and have more features, resulting in a higher cost. Soft starters are suitable for applications with limited budgets or limited feature requirements.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_6a566c-d4, .wp-block-kadence-advancedheading.kt-adv-heading15132_6a566c-d4[data-kb-block=\"kb-adv-heading15132_6a566c-d4\"]{text-align:left;font-size:24px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_6a566c-d4 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_6a566c-d4[data-kb-block=\"kb-adv-heading15132_6a566c-d4\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_6a566c-d4 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_6a566c-d4[data-kb-block=\"kb-adv-heading15132_6a566c-d4\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h3 class=\"kt-adv-heading15132_6a566c-d4 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_6a566c-d4\"><strong>Communication<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_26bdcd-c3, .wp-block-kadence-advancedheading.kt-adv-heading15132_26bdcd-c3[data-kb-block=\"kb-adv-heading15132_26bdcd-c3\"]{font-size:16px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;letter-spacing:0.2px;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_26bdcd-c3 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_26bdcd-c3[data-kb-block=\"kb-adv-heading15132_26bdcd-c3\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_26bdcd-c3 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_26bdcd-c3[data-kb-block=\"kb-adv-heading15132_26bdcd-c3\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading15132_26bdcd-c3 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_26bdcd-c3\">VFDs support multiple communication protocols. Using protocols such as Modbus and Profibus, VFDs can be connected to remote control systems for intelligent control and remote monitoring. Soft starters, on the other hand, generally lack communication capabilities.<\/p>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"font-size:14px;flex-basis:20%\"><form role=\"search\" method=\"get\" action=\"https:\/\/tw.lneya.com\/es\/\" class=\"wp-block-search__button-outside wp-block-search__icon-button wp-block-search\"    ><label class=\"wp-block-search__label screen-reader-text\" for=\"wp-block-search__input-1\" ><strong>Search<\/strong><\/label><div class=\"wp-block-search__inside-wrapper\"  style=\"width: 100%\"><input class=\"wp-block-search__input\" id=\"wp-block-search__input-1\" placeholder=\"\" value=\"\" type=\"search\" name=\"s\" required \/><button aria-label=\"search\" class=\"wp-block-search__button has-icon wp-element-button\" type=\"submit\" ><svg class=\"search-icon\" viewBox=\"0 0 24 24\" width=\"24\" height=\"24\">\n\t\t\t\t\t<path d=\"M13 5c-3.3 0-6 2.7-6 6 0 1.4.5 2.7 1.3 3.7l-3.8 3.8 1.1 1.1 3.8-3.8c1 .8 2.3 1.3 3.7 1.3 3.3 0 6-2.7 6-6S16.3 5 13 5zm0 10.5c-2.5 0-4.5-2-4.5-4.5s2-4.5 4.5-4.5 4.5 2 4.5 4.5-2 4.5-4.5 4.5z\"><\/path>\n\t\t\t\t<\/svg><\/button><\/div><\/form>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"470\" src=\"https:\/\/tw.lneya.com\/wp-content\/uploads\/2024\/12\/BANNER-LNEYA-e1733302145450.jpg\" alt=\"\" class=\"wp-image-10470\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_00fcb6-82, .wp-block-kadence-advancedheading.kt-adv-heading15132_00fcb6-82[data-kb-block=\"kb-adv-heading15132_00fcb6-82\"]{text-align:center;font-size:16px;font-weight:bold;font-style:normal;font-family:Arial, Helvetica, sans-serif;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_00fcb6-82 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_00fcb6-82[data-kb-block=\"kb-adv-heading15132_00fcb6-82\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_00fcb6-82 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_00fcb6-82[data-kb-block=\"kb-adv-heading15132_00fcb6-82\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<div class=\"kt-adv-heading15132_00fcb6-82 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_00fcb6-82\">Recent Blogs<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<ul class=\"wp-block-latest-posts__list has-dates has-link-color alignleft wp-elements-5ccc21fd28d768512b36390fbe42489c wp-block-latest-posts has-text-color has-themecolor-2-color has-background has-monte-white-background-color has-normal-font-size\"><li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/tw.lneya.com\/es\/blog\/clean-room-temperature-control.html\">Clean Room Temperature Control<\/a><time datetime=\"2026-07-10T14:50:14+08:00\" class=\"wp-block-latest-posts__post-date\">2026-07-10<\/time><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/tw.lneya.com\/es\/blog\/data-center-cooling-system.html\">Data Center Cooling System<\/a><time datetime=\"2026-07-09T15:05:10+08:00\" class=\"wp-block-latest-posts__post-date\">2026-07-09<\/time><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/tw.lneya.com\/es\/blog\/power-electronics-cooling.html\">Power Electronics Cooling<\/a><time datetime=\"2026-07-08T14:57:11+08:00\" class=\"wp-block-latest-posts__post-date\">2026-07-08<\/time><\/li>\n<li><a class=\"wp-block-latest-posts__post-title\" 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mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_f864cc-44 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_f864cc-44[data-kb-block=\"kb-adv-heading15132_f864cc-44\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<div class=\"kt-adv-heading15132_f864cc-44 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_f864cc-44\">Catalog<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<ul class=\"wp-block-archives-list alignleft wp-elements-49ce7c8824b8ed4edef27be1b07e6478 wp-block-archives has-text-color has-themecolor-2-color has-normal-font-size\">\t<li><a href='https:\/\/tw.lneya.com\/es\/2026\/07'>julio 2026<\/a><\/li>\n\t<li><a href='https:\/\/tw.lneya.com\/es\/2026\/06'>junio 2026<\/a><\/li>\n\t<li><a 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2023<\/a><\/li>\n<\/ul>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#ffffff;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"max-width:1025px;\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\"><style>.wp-block-kadence-advancedheading.kt-adv-heading15132_b80dd6-bc, .wp-block-kadence-advancedheading.kt-adv-heading15132_b80dd6-bc[data-kb-block=\"kb-adv-heading15132_b80dd6-bc\"]{text-align:left;font-size:30px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_b80dd6-bc mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_b80dd6-bc[data-kb-block=\"kb-adv-heading15132_b80dd6-bc\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_b80dd6-bc img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_b80dd6-bc[data-kb-block=\"kb-adv-heading15132_b80dd6-bc\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading15132_b80dd6-bc wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_b80dd6-bc\"><strong>Which is better?<\/strong><\/h2>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-themecolor-1-color has-alpha-channel-opacity has-themecolor-1-background-color has-background is-style-default\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_d39e0b-02, .wp-block-kadence-advancedheading.kt-adv-heading15132_d39e0b-02[data-kb-block=\"kb-adv-heading15132_d39e0b-02\"]{font-size:16px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;letter-spacing:0.2px;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_d39e0b-02 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_d39e0b-02[data-kb-block=\"kb-adv-heading15132_d39e0b-02\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_d39e0b-02 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_d39e0b-02[data-kb-block=\"kb-adv-heading15132_d39e0b-02\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading15132_d39e0b-02 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_d39e0b-02\">Because soft starters and variable frequency drives have different functions, they are generally not interchangeable. The choice should be based on operating conditions, budget, and feature requirements. Soft starters are suitable for small cooling systems or non-critical equipment with infrequent daily starts and low energy efficiency requirements. They are economical and practical when budgets are limited and speed adjustment isn&#8217;t necessary.<br>&nbsp;<br>If you need your cooling system to adjust <a href=\"https:\/\/tw.lneya.com\/blog\/how-to-calculate-chiller-cooling-capacity.html\">cooling capacity <\/a>or flow based on load fluctuations and are looking to save energy, a modern chiller with VFD control is your best choice. In some systems, soft starters are used in conjunction with VFDs, such as for pumps and fans.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#ffffff;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"max-width:1025px;\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\"><style>.wp-block-kadence-advancedheading.kt-adv-heading15132_873c05-c0, .wp-block-kadence-advancedheading.kt-adv-heading15132_873c05-c0[data-kb-block=\"kb-adv-heading15132_873c05-c0\"]{text-align:left;font-size:30px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_873c05-c0 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_873c05-c0[data-kb-block=\"kb-adv-heading15132_873c05-c0\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_873c05-c0 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_873c05-c0[data-kb-block=\"kb-adv-heading15132_873c05-c0\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading15132_873c05-c0 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_873c05-c0\"><strong>Choosing the Right Drive Type<\/strong><\/h2>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-themecolor-1-color has-alpha-channel-opacity has-themecolor-1-background-color has-background is-style-default\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_027cea-c0, .wp-block-kadence-advancedheading.kt-adv-heading15132_027cea-c0[data-kb-block=\"kb-adv-heading15132_027cea-c0\"]{font-size:16px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;letter-spacing:0.2px;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_027cea-c0 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_027cea-c0[data-kb-block=\"kb-adv-heading15132_027cea-c0\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_027cea-c0 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_027cea-c0[data-kb-block=\"kb-adv-heading15132_027cea-c0\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading15132_027cea-c0 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_027cea-c0\">Which is better for your application, a soft starter or a VFD? If you&#8217;re unsure about the choice, LNEYA offers technical support. We also offer a wide range of <a href=\"https:\/\/tw.lneya.com\/vfd-chiller\">VFD chillers<\/a> and customization services to best meet your cooling needs.<br>&nbsp;<br><a href=\"https:\/\/tw.lneya.com\/contact\">Contact us to customize your VFD chiller.<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#ffffff;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"max-width:1025px;\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading15132_10170b-c9, .wp-block-kadence-advancedheading.kt-adv-heading15132_10170b-c9[data-kb-block=\"kb-adv-heading15132_10170b-c9\"]{text-align:center;font-size:30px;font-weight:400;font-style:normal;font-family:Arial, Helvetica, sans-serif;color:#4a4a4a;}.wp-block-kadence-advancedheading.kt-adv-heading15132_10170b-c9 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading15132_10170b-c9[data-kb-block=\"kb-adv-heading15132_10170b-c9\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading15132_10170b-c9 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading15132_10170b-c9[data-kb-block=\"kb-adv-heading15132_10170b-c9\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading15132_10170b-c9 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading15132_10170b-c9\"><strong>Related chillers<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.kb-portfolio-loop15132_4482f7-ae .kb-blocks-portfolio-grid-item{border-top:1px solid;border-right:1px solid;border-bottom:1px solid;border-left:1px solid;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.kb-portfolio-loop15132_4482f7-ae .kb-portfolio-overlay-color{background-color:rgba(23, 104, 234, 0);}.kb-portfolio-loop15132_4482f7-ae .kb-portfolio-overlay-border{border-top:1px solid;border-right:1px solid;border-bottom:1px solid;border-left:1px solid;}.kb-portfolio-loop15132_4482f7-ae .kb-blocks-portfolio-grid-item:hover .kb-portfolio-overlay-color{background-color:rgba(23, 104, 234, 0.5);}.kb-portfolio-loop15132_4482f7-ae .kb-blocks-portfolio-grid-item:hover .kb-portfolio-overlay-border{border-top:1px solid rgba(255, 255, 255, 0.8);border-right:1px solid rgba(255, 255, 255, 0.8);border-bottom:1px solid rgba(255, 255, 255, 0.8);border-left:1px solid rgba(255, 255, 255, 0.8);}.kb-portfolio-loop15132_4482f7-ae .kb-blocks-portfolio-grid-item .entry-title{padding:5px 0px 10px 0px;margin:0px 0px 0px 0px;}.kb-portfolio-loop15132_4482f7-ae .kb-filter-item{border-width:0px 0px 2px 0px;padding:5px 8px 5px 8px;margin:0px 10px 0px 0px;}.kb-portfolio-loop15132_4482f7-ae .kb-portfolio-grid-pause-button{color:#fff;background-color:rgba(0, 0, 0, 0.5);border:1px solid transparent;}@media all and (max-width: 1024px){.kb-portfolio-loop15132_4482f7-ae .kb-blocks-portfolio-grid-item{border-top:1px solid;border-right:1px solid;border-bottom:1px solid;border-left:1px solid;}}@media all and (max-width: 1024px){.kb-portfolio-loop15132_4482f7-ae .kb-portfolio-overlay-border{border-top:1px solid;border-right:1px solid;border-bottom:1px solid;border-left:1px solid;}}@media all and (max-width: 1024px){.kb-portfolio-loop15132_4482f7-ae .kb-blocks-portfolio-grid-item:hover .kb-portfolio-overlay-border{border-top:1px solid rgba(255, 255, 255, 0.8);border-right:1px solid rgba(255, 255, 255, 0.8);border-bottom:1px solid rgba(255, 255, 255, 0.8);border-left:1px solid rgba(255, 255, 255, 0.8);}}@media all and (max-width: 767px){.kb-portfolio-loop15132_4482f7-ae .kb-blocks-portfolio-grid-item{border-top:1px solid;border-right:1px solid;border-bottom:1px solid;border-left:1px solid;}.kb-portfolio-loop15132_4482f7-ae .kb-portfolio-overlay-border{border-top:1px solid;border-right:1px solid;border-bottom:1px solid;border-left:1px solid;}.kb-portfolio-loop15132_4482f7-ae .kb-blocks-portfolio-grid-item:hover .kb-portfolio-overlay-border{border-top:1px solid rgba(255, 255, 255, 0.8);border-right:1px solid rgba(255, 255, 255, 0.8);border-bottom:1px solid rgba(255, 255, 255, 0.8);border-left:1px solid rgba(255, 255, 255, 0.8);}}<\/style><div class=\" wp-block-kadence-portfoliogrid kb-blocks-portfolio-loop-block alignnone kb-portfolio-loop15132_4482f7-ae kb-portfolio-grid-layout-carousel kt-blocks-carousel \"><div class=\" kb-portfolio-grid-layout-carousel-wrap kt-post-grid-layout-carousel-wrap kt-carousel-arrowstyle-whiteondark kt-carousel-dotstyle-dark splide kb-blocks-portfolio-img-hover-zoomout kb-blocks-portfolio-content-hover-zoomin\" data-columns-xxl=\"3\" data-columns-xl=\"3\" data-columns-md=\"3\" data-columns-sm=\"2\" data-columns-xs=\"1\" data-columns-ss=\"1\" data-slider-center-mode=\"false\" data-slider-type=\"carousel\" data-slider-anim-speed=\"400\" data-slider-scroll=\"1\" data-slider-dots=\"true\" data-slider-arrows=\"true\" data-slider-hover-pause=\"false\" data-slider-auto=\"true\" data-slider-center-mode=\"false\" data-slider-speed=\"7000\" data-show-pause-button=\"false\" data-slider-gap=\"30\" data-slider-gap-tablet=\"30\" data-slider-gap-mobile=\"30\" data-slider-gap-unit=\"px\" data-item-selector=\".kb-portfolio-masonry-item\"><div class=\"kadence-splide-slider-init splide__track\"><ul><li class=\"kb-portfolio-slider-item kb-slide-item\"><div class=\"kb-blocks-portfolio-grid-item\"><div class=\"kb-blocks-portfolio-grid-item-inner-wrap kb-feat-image-align-none\"><div class=\"kadence-portfolio-image\"><div class=\"kadence-portfolio-image-intrisic kt-image-ratio-50\" style=\"padding-bottom:50%\"><div class=\"kadence-portfolio-image-inner-intrisic\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"560\" src=\"https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/07\/LG-seires-screw-chillers-e1752129307707-1024x560.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"screw chiller\" srcset=\"https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/07\/LG-seires-screw-chillers-e1752129307707-1024x560.jpg 1024w, https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/07\/LG-seires-screw-chillers-e1752129307707-300x164.jpg 300w, https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/07\/LG-seires-screw-chillers-e1752129307707-768x420.jpg 768w, https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/07\/LG-seires-screw-chillers-e1752129307707-18x10.jpg 18w, https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/07\/LG-seires-screw-chillers-e1752129307707.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/div><div class=\"kb-portfolio-grid-item-inner\"><a href=\"https:\/\/tw.lneya.com\/es\/screw-chillers\" aria-label=\"Screw Chillers\" class=\"portfolio-hover-item-link\"><\/a><div class=\"kb-portfolio-overlay-color\"><\/div><div class=\"kb-portfolio-overlay-border\"><\/div><div class=\"kb-portfolio-content-item-inner\"><h3 class=\"entry-title kb-portfolio-loop-title\">Screw Chillers<\/h3><\/div><\/div><\/div><\/div><\/li><li class=\"kb-portfolio-slider-item kb-slide-item\"><div class=\"kb-blocks-portfolio-grid-item\"><div class=\"kb-blocks-portfolio-grid-item-inner-wrap kb-feat-image-align-none\"><div class=\"kadence-portfolio-image\"><div class=\"kadence-portfolio-image-intrisic kt-image-ratio-50\" style=\"padding-bottom:50%\"><div class=\"kadence-portfolio-image-inner-intrisic\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/05\/How-to-Select-chiller-2.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"The cost of a chiller includes purchase cost, operating cost and maintenance cost\" srcset=\"https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/05\/How-to-Select-chiller-2.jpg 900w, https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/05\/How-to-Select-chiller-2-300x200.jpg 300w, https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/05\/How-to-Select-chiller-2-768x512.jpg 768w, https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/05\/How-to-Select-chiller-2-18x12.jpg 18w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/div><\/div><\/div><div class=\"kb-portfolio-grid-item-inner\"><a href=\"https:\/\/tw.lneya.com\/es\/industrial-chillers\" aria-label=\"Industrial Chillers Characteristics\" class=\"portfolio-hover-item-link\"><\/a><div class=\"kb-portfolio-overlay-color\"><\/div><div class=\"kb-portfolio-overlay-border\"><\/div><div class=\"kb-portfolio-content-item-inner\"><h3 class=\"entry-title kb-portfolio-loop-title\">Industrial Chillers Characteristics<\/h3><\/div><\/div><\/div><\/div><\/li><li class=\"kb-portfolio-slider-item kb-slide-item\"><div class=\"kb-blocks-portfolio-grid-item\"><div class=\"kb-blocks-portfolio-grid-item-inner-wrap kb-feat-image-align-none\"><div class=\"kadence-portfolio-image\"><div class=\"kadence-portfolio-image-intrisic kt-image-ratio-50\" style=\"padding-bottom:50%\"><div class=\"kadence-portfolio-image-inner-intrisic\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"450\" src=\"https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/04\/\u51b0\u7bb1-5.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\" srcset=\"https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/04\/\u51b0\u7bb1-5.jpg 450w, https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/04\/\u51b0\u7bb1-5-300x300.jpg 300w, https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/04\/\u51b0\u7bb1-5-150x150.jpg 150w, https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/04\/\u51b0\u7bb1-5-12x12.jpg 12w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/div><\/div><\/div><div class=\"kb-portfolio-grid-item-inner\"><a href=\"https:\/\/tw.lneya.com\/es\/industrial-freezers\" aria-label=\"\u5de5\u696d\u51b0\u7bb1\" class=\"portfolio-hover-item-link\"><\/a><div class=\"kb-portfolio-overlay-color\"><\/div><div class=\"kb-portfolio-overlay-border\"><\/div><div class=\"kb-portfolio-content-item-inner\"><h3 class=\"entry-title kb-portfolio-loop-title\">\u5de5\u696d\u51b0\u7bb1<\/h3><\/div><\/div><\/div><\/div><\/li><li class=\"kb-portfolio-slider-item kb-slide-item\"><div class=\"kb-blocks-portfolio-grid-item\"><div class=\"kb-blocks-portfolio-grid-item-inner-wrap kb-feat-image-align-none\"><div class=\"kadence-portfolio-image\"><div class=\"kadence-portfolio-image-intrisic kt-image-ratio-50\" style=\"padding-bottom:50%\"><div class=\"kadence-portfolio-image-inner-intrisic\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"587\" src=\"https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/07\/multi-channel-chillers-1024x587.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\" srcset=\"https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/07\/multi-channel-chillers-1024x587.jpg 1024w, https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/07\/multi-channel-chillers-300x172.jpg 300w, https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/07\/multi-channel-chillers-768x441.jpg 768w, https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/07\/multi-channel-chillers-18x10.jpg 18w, https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/07\/multi-channel-chillers.jpg 1515w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/div><div class=\"kb-portfolio-grid-item-inner\"><a href=\"https:\/\/tw.lneya.com\/es\/vfd-chiller\" aria-label=\"VFD chiller\" class=\"portfolio-hover-item-link\"><\/a><div class=\"kb-portfolio-overlay-color\"><\/div><div class=\"kb-portfolio-overlay-border\"><\/div><div class=\"kb-portfolio-content-item-inner\"><h3 class=\"entry-title kb-portfolio-loop-title\">VFD chiller<\/h3><\/div><\/div><\/div><\/div><\/li><li class=\"kb-portfolio-slider-item kb-slide-item\"><div class=\"kb-blocks-portfolio-grid-item\"><div class=\"kb-blocks-portfolio-grid-item-inner-wrap kb-feat-image-align-none\"><div class=\"kadence-portfolio-image\"><div class=\"kadence-portfolio-image-intrisic kt-image-ratio-50\" style=\"padding-bottom:50%\"><div class=\"kadence-portfolio-image-inner-intrisic\"><img loading=\"lazy\" decoding=\"async\" width=\"880\" height=\"570\" src=\"https:\/\/tw.lneya.com\/wp-content\/uploads\/2023\/07\/zlj02.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\" srcset=\"https:\/\/tw.lneya.com\/wp-content\/uploads\/2023\/07\/zlj02.jpg 880w, https:\/\/tw.lneya.com\/wp-content\/uploads\/2023\/07\/zlj02-300x194.jpg 300w, https:\/\/tw.lneya.com\/wp-content\/uploads\/2023\/07\/zlj02-768x497.jpg 768w\" sizes=\"auto, (max-width: 880px) 100vw, 880px\" \/><\/div><\/div><\/div><div class=\"kb-portfolio-grid-item-inner\"><a href=\"https:\/\/tw.lneya.com\/es\/direct-expansion-chiller\" aria-label=\"direct expansion chiller\" class=\"portfolio-hover-item-link\"><\/a><div class=\"kb-portfolio-overlay-color\"><\/div><div class=\"kb-portfolio-overlay-border\"><\/div><div class=\"kb-portfolio-content-item-inner\"><h3 class=\"entry-title kb-portfolio-loop-title\">direct expansion chiller<\/h3><\/div><\/div><\/div><\/div><\/li><li class=\"kb-portfolio-slider-item kb-slide-item\"><div class=\"kb-blocks-portfolio-grid-item\"><div class=\"kb-blocks-portfolio-grid-item-inner-wrap kb-feat-image-align-none\"><div class=\"kadence-portfolio-image\"><div class=\"kadence-portfolio-image-intrisic kt-image-ratio-50\" style=\"padding-bottom:50%\"><div class=\"kadence-portfolio-image-inner-intrisic\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/01\/3.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\" srcset=\"https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/01\/3.jpg 900w, https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/01\/3-300x200.jpg 300w, https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/01\/3-768x512.jpg 768w, https:\/\/tw.lneya.com\/wp-content\/uploads\/2025\/01\/3-18x12.jpg 18w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/div><\/div><\/div><div class=\"kb-portfolio-grid-item-inner\"><a href=\"https:\/\/tw.lneya.com\/es\/air-cooled-chillers\" aria-label=\"\u98a8\u51b7\u5f0f\u51b7\u6c34\u6a5f\" class=\"portfolio-hover-item-link\"><\/a><div class=\"kb-portfolio-overlay-color\"><\/div><div class=\"kb-portfolio-overlay-border\"><\/div><div class=\"kb-portfolio-content-item-inner\"><h3 class=\"entry-title kb-portfolio-loop-title\">\u98a8\u51b7\u5f0f\u51b7\u6c34\u6a5f<\/h3><\/div><\/div><\/div><\/div><\/li><\/ul><\/div><div class=\"clearfix\" style=\"clear:both\"><\/div><\/div><\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area 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