{"id":21884,"date":"2025-10-07T02:55:32","date_gmt":"2025-10-07T02:55:32","guid":{"rendered":"https:\/\/www.esptechno.com\/main\/?page_id=21884"},"modified":"2026-03-04T03:29:53","modified_gmt":"2026-03-04T03:29:53","slug":"automatic-transfer-switch-2","status":"publish","type":"page","link":"https:\/\/www.esptechno.com\/main\/automatic-transfer-switch-2\/","title":{"rendered":"AUTOMATIC TRANSFER SWITCH"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"21884\" class=\"elementor elementor-21884\" data-elementor-settings=\"[]\">\n\t\t\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3ff5901 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no elementor-invisible\" data-id=\"3ff5901\" data-element_type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;zoomIn&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7d2afa26\" data-id=\"7d2afa26\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2fd9343 elementor-widget elementor-widget-image\" data-id=\"2fd9343\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2021\/05\/ESPOWER.png\" title=\"\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5899fc96 elementor-widget elementor-widget-heading\" data-id=\"5899fc96\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">SD-BD-04-03\/Rev.10\/27-02-69<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3d4cf614 elementor-hidden-tablet elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no elementor-invisible\" data-id=\"3d4cf614\" data-element_type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;slideInRight&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2c01e54a\" data-id=\"2c01e54a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-80de152 elementor-hidden-desktop elementor-widget elementor-widget-heading\" data-id=\"80de152\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Switching power supply<\/h6>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1b1191d1 elementor-hidden-phone elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"1b1191d1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-68d8b195\" data-id=\"68d8b195\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-67e08b20 elementor-hidden-phone elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"67e08b20\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-44e53dce\" data-id=\"44e53dce\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7675c0b5 elementor-widget elementor-widget-heading\" data-id=\"7675c0b5\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-medium\">AUTOMATIC TRANSFER SWITCH <\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a02ed74 elementor-widget elementor-widget-easymeals_core_separator\" data-id=\"2a02ed74\" data-element_type=\"widget\" data-widget_type=\"easymeals_core_separator.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"qodef-shortcode qodef-m  qodef-separator clear \">\n\t<div class=\"qodef-m-line\" style=\"border-color: #0A79A1;border-style: solid;width: 70px;border-bottom-width: 3px\"><\/div>\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5edb984a elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"5edb984a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-18153b13\" data-id=\"18153b13\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4fc9bc29 elementor-widget elementor-widget-image\" data-id=\"4fc9bc29\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"372\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS--1024x372.png\" class=\"attachment-large size-large\" alt=\"ATS Automatic Transfer Switch\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS--1024x372.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS--300x109.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS--768x279.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS--1536x557.png 1536w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS--16x6.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS--130x47.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS--200x73.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS--48x17.png 48w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-.png 1714w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-38e568e0 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"38e568e0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-585686a5\" data-id=\"585686a5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-782de157 elementor-widget elementor-widget-heading\" data-id=\"782de157\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">DESCRIPTION<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2fb9e82f elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"2fb9e82f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cf537f7\" data-id=\"cf537f7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7610570b elementor-widget elementor-widget-text-editor\" data-id=\"7610570b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>The Automatic transfer switch (ATS) incorporate the latest microprocessor and solid state designed technology to provide a versatile and flexible system suitable for a wide range of applications.<br \/><br \/><\/p><p>This manual contains important instructions that should be followed and fully understood before proceeding and commissioning and operation to prevent harm to personnel and equipment. Installation and commissioning should be carried out only by qualified and experienced electricians. The ATS should be operated by technically qualified personnel that are authorized, experienced and have knowledge and understanding of the equipment and the critical loads, using the documented procedures.<br \/><br \/><\/p><p>Read this whole document thoroughly and understand every aspect before proceeding. If you do not understand any aspect of the operation of the ATS and need for assistance or support, Please contact numbers are at the end of the manual.<br \/><br \/><\/p><p>These instructions cover normal operation (automatic mode) as well as in manual modes. Special operating conditions, such as short circuit tests, input supplies, etc., are not covered in this document. These operations require comprehensive knowledge of the overall system and should be carried out by properly qualified, skilled and competent service personnel only.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b029483 elementor-widget elementor-widget-spacer\" data-id=\"5b029483\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-55ae3e1 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"55ae3e1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5a768e1b\" data-id=\"5a768e1b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4cb67ce3 elementor-widget elementor-widget-heading\" data-id=\"4cb67ce3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FEATURES <\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-68c4319f elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"68c4319f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-34f52af8\" data-id=\"34f52af8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5f196254 elementor-widget elementor-widget-text-editor\" data-id=\"5f196254\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Single-phase, 115-250 VAC<\/li><li>Current rating max 30 A \/ 60 A \/ 100 A<\/li><li>Transfer time \u2264 15 ms<\/li><li>Select the main source can be set manually.<\/li><li>LCD status of ATS<\/li><li>LED status of power network.<\/li><li>Alarm with sound buzzer<\/li><li>Relay output status (ATS fault, V1, V2, V1on, V2on)<\/li><li>19-inch rack mounting<\/li><li>Standard IEC 60947-6-1<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-487fb53f elementor-widget elementor-widget-spacer\" data-id=\"487fb53f\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-270c9ad8 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"270c9ad8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2fdd378e\" data-id=\"2fdd378e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1a7bacca elementor-widget elementor-widget-heading\" data-id=\"1a7bacca\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">SPECIFICATION<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b567ced elementor-widget elementor-widget-image\" data-id=\"3b567ced\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"688\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS_Spec--1024x688.png\" class=\"attachment-large size-large\" alt=\"ATS_Spec -\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS_Spec--1024x688.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS_Spec--300x202.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS_Spec--768x516.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS_Spec--1536x1032.png 1536w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS_Spec--16x12.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS_Spec--130x87.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS_Spec--200x134.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS_Spec--48x32.png 48w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS_Spec-.png 1956w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68600a52 elementor-widget elementor-widget-spacer\" data-id=\"68600a52\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3a906d15 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"3a906d15\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4163f042\" data-id=\"4163f042\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-eda5d17 elementor-widget elementor-widget-heading\" data-id=\"eda5d17\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">BLOCK DIAGRAM<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a7531ad elementor-widget elementor-widget-image\" data-id=\"2a7531ad\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"387\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/11\/ATS_Block-giagram-1024x387.png\" class=\"attachment-large size-large\" alt=\"ATS_Block giagram\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/11\/ATS_Block-giagram-1024x387.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/11\/ATS_Block-giagram-300x113.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/11\/ATS_Block-giagram-768x290.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/11\/ATS_Block-giagram-1536x580.png 1536w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/11\/ATS_Block-giagram-16x6.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/11\/ATS_Block-giagram-130x49.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/11\/ATS_Block-giagram-200x76.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/11\/ATS_Block-giagram-48x18.png 48w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/11\/ATS_Block-giagram.png 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-26cfc428 elementor-widget elementor-widget-spacer\" data-id=\"26cfc428\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-19a621 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"19a621\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5f92ad9d\" data-id=\"5f92ad9d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6804ce6a elementor-widget elementor-widget-heading\" data-id=\"6804ce6a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">CONNECTION DIAGRAM<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-380b92 elementor-widget elementor-widget-image\" data-id=\"380b92\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"652\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-Conection-Diagram-1024x652.png\" class=\"attachment-large size-large\" alt=\"ATS Conection Diagram\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-Conection-Diagram-1024x652.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-Conection-Diagram-300x191.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-Conection-Diagram-768x489.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-Conection-Diagram-1536x979.png 1536w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-Conection-Diagram-16x10.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-Conection-Diagram-130x83.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-Conection-Diagram-200x127.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-Conection-Diagram-48x31.png 48w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-Conection-Diagram.png 1946w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-55d5c8f3 elementor-widget elementor-widget-spacer\" data-id=\"55d5c8f3\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b30d3c4 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"b30d3c4\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-63907077\" data-id=\"63907077\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6aae2584 elementor-widget elementor-widget-heading\" data-id=\"6aae2584\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">DIMENSION<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28ca60f4 elementor-widget elementor-widget-image\" data-id=\"28ca60f4\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"663\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-Dimension-1024x663.png\" class=\"attachment-large size-large\" alt=\"ATS Dimension\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-Dimension-1024x663.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-Dimension-300x194.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-Dimension-768x497.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-Dimension-1536x994.png 1536w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-Dimension-16x10.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-Dimension-130x84.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-Dimension-200x129.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-Dimension-48x31.png 48w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/10\/ATS-Dimension.png 1968w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b0075d5 elementor-widget elementor-widget-spacer\" data-id=\"4b0075d5\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-135d6a27 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"135d6a27\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3cab5f15\" data-id=\"3cab5f15\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3ea0de35 elementor-widget elementor-widget-heading\" data-id=\"3ea0de35\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">INSTALLATION INSTRUCTION<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c36b5ef elementor-widget elementor-widget-image\" data-id=\"c36b5ef\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"427\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS_Installation-1024x427.png\" class=\"attachment-large size-large\" alt=\"ATS_Installation\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS_Installation-1024x427.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS_Installation-300x125.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS_Installation-768x320.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS_Installation-1536x641.png 1536w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS_Installation-16x7.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS_Installation-130x54.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS_Installation-200x83.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS_Installation-48x20.png 48w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS_Installation.png 2004w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5673a7c1 elementor-widget elementor-widget-spacer\" data-id=\"5673a7c1\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6183ec36 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"6183ec36\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-43cb173f\" data-id=\"43cb173f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-48c643f3 elementor-widget elementor-widget-heading\" data-id=\"48c643f3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">PRODUCT CODING<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9c87ba9 elementor-widget elementor-widget-image\" data-id=\"9c87ba9\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"309\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS-R-Code-1024x309.png\" class=\"attachment-large size-large\" alt=\"ATS-R Code\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS-R-Code-1024x309.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS-R-Code-300x91.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS-R-Code-768x232.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS-R-Code-1536x464.png 1536w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS-R-Code-16x5.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS-R-Code-130x39.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS-R-Code-200x60.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS-R-Code-48x14.png 48w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2026\/03\/ATS-R-Code.png 1584w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8c84d85 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"8c84d85\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e449d9e\" data-id=\"e449d9e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-838a5fd elementor-widget elementor-widget-spacer\" data-id=\"838a5fd\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-6e2d961 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"6e2d961\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-478d075\" data-id=\"478d075\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-85b75f5 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"85b75f5\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/drive.google.com\/file\/d\/1YN5__Qsa6y-e6G4R6jp0pp6YQawam6LX\/view?usp=drive_link\" target=\"_blank\" class=\"elementor-button-link elementor-button elementor-size-xs\" role=\"button\" id=\"BTN_NOVA\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Download Datasheet<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-ed667c5\" data-id=\"ed667c5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7763523 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"7763523\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/drive.google.com\/file\/d\/1FQ3VOTUzD1uFpN06HAB4y2q1euZK7jtq\/view?usp=sharing\" target=\"_blank\" class=\"elementor-button-link elementor-button elementor-size-xs\" role=\"button\" id=\"BTN_NOVA\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Download User Manual<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0d93d75 elementor-hidden-phone elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"0d93d75\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-56ad2b1\" data-id=\"56ad2b1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>SD-BD-04-03\/Rev.10\/27-02-69 Switching power supply AUTOMATIC TRANSFER SWITCH DESCRIPTION The Automatic transfer switch (ATS) incorporate the latest microprocessor and solid state designed technology to provide a versatile and flexible system suitable for a wide range of applications. This manual contains important instructions that should be followed and fully understood before proceeding and commissioning and operation to [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-full-width.php","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>AUTOMATIC TRANSFER SWITCH - ESPTECHNOLOGIES<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.esptechno.com\/main\/automatic-transfer-switch-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"AUTOMATIC TRANSFER SWITCH - ESPTECHNOLOGIES\" \/>\n<meta property=\"og:description\" content=\"SD-BD-04-03\/Rev.10\/27-02-69 Switching power supply AUTOMATIC TRANSFER SWITCH DESCRIPTION The Automatic transfer switch (ATS) incorporate the latest microprocessor and solid state designed technology to provide a versatile and flexible system suitable for a wide range of applications. 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