{"id":147,"date":"2026-10-25T10:54:09","date_gmt":"2026-10-25T02:54:09","guid":{"rendered":"https:\/\/3jstech.jingmeijuzi.com\/index.php\/product\/sqic-2000-intelligent-controller\/"},"modified":"2026-10-28T11:23:28","modified_gmt":"2026-10-28T03:23:28","slug":"sqic-2000-intelligent-controller","status":"publish","type":"product","link":"https:\/\/3jstech.jingmeijuzi.com\/index.php\/product\/sqic-2000-intelligent-controller\/","title":{"rendered":"SQIC-2000 Intelligent Controller"},"content":{"rendered":"

Dual-source ATS control for Mains\/Mains, Mains\/Generator and Generator\/Generator systems \u2014 monitoring, transfer and generator control in one module.<\/p>\n

Electrical monitoring.<\/strong> S1\/S2 voltage, frequency and phase. Load current, power, power factor and energy. Over\/undervoltage, over\/underfrequency, phase loss and phase reversal detection.<\/p>\n

Automatic and synchronised transfer.<\/strong> Configurable source priority and restoration. Frequency and phase-angle checking with optional voltage-difference checking, supporting both open and closed transition.<\/p>\n

Generator control.<\/strong> Start\/stop commands and scheduled tests. Dual-generator modes include cyclic, priority and balanced run-time operation.<\/p>\n

Load management.<\/strong> Up to four sequential load outputs and three non-essential load (NEL) shedding stages, subject to assigned I\/O.<\/p>\n

Operation and diagnostics.<\/strong> 132 \u00d7 64 backlit LCD with English\/Chinese display, manual and auto modes. Voltage and current THD with odd harmonic orders from the 3rd to the 21st. 200 events and 5 black-box records, each covering 50 s before and 10 s after an automatic transfer event.<\/p>\n

3-phase 3-wire systems are not supported. Relay contacts are volt-free.<\/p>\n

Naming system.<\/strong> SQIC \u2013 2000 \u2013 O \u2013 CM: 2000 = to control 2 breakers (3000 = to control 3 breakers); S = synch. transfer, close transition; O = open transition; CM = current measurement (blank = without current measurement). Product type: SeQuence Intelligent Controller (SQIC).<\/p>\n

Product Sheet (EN) \u2197<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Dual-source ATS control with synchronism checking, supporting both open and closed-transition transfer for mains and generator applications.<\/p>\n","protected":false},"featured_media":184,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[19],"product_tag":[],"class_list":["post-147","product","type-product","status-publish","has-post-thumbnail","product_cat-transfer","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","downloadable","virtual","product-type-simple"],"_links":{"self":[{"href":"https:\/\/3jstech.jingmeijuzi.com\/index.php\/wp-json\/wp\/v2\/product\/147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3jstech.jingmeijuzi.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/3jstech.jingmeijuzi.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/3jstech.jingmeijuzi.com\/index.php\/wp-json\/wp\/v2\/comments?post=147"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3jstech.jingmeijuzi.com\/index.php\/wp-json\/wp\/v2\/media\/184"}],"wp:attachment":[{"href":"https:\/\/3jstech.jingmeijuzi.com\/index.php\/wp-json\/wp\/v2\/media?parent=147"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/3jstech.jingmeijuzi.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=147"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/3jstech.jingmeijuzi.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=147"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/3jstech.jingmeijuzi.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}