{"id":220,"date":"2025-10-08T08:56:53","date_gmt":"2025-10-08T00:56:53","guid":{"rendered":"https:\/\/mediumslateblue-chimpanzee-835813.hostingersite.com\/?post_type=product&#038;p=220"},"modified":"2025-12-22T15:26:25","modified_gmt":"2025-12-22T07:26:25","slug":"jkw-reactive-power-compensation-controller","status":"publish","type":"product","link":"https:\/\/zmgs-global.com\/pt\/product\/jkw-reactive-power-compensation-controller","title":{"rendered":"JKW Reactive Power Compensation Controller"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u00cdndice<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/zmgs-global.com\/pt\/product\/jkw-reactive-power-compensation-controller\/#Code_and_Implication\" >Code and Implication<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/zmgs-global.com\/pt\/product\/jkw-reactive-power-compensation-controller\/#Application\" >Application<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/zmgs-global.com\/pt\/product\/jkw-reactive-power-compensation-controller\/#Structure_Features\" >Structure Features<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/zmgs-global.com\/pt\/product\/jkw-reactive-power-compensation-controller\/#Technical_Parameter\" >Technical Parameter<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/zmgs-global.com\/pt\/product\/jkw-reactive-power-compensation-controller\/#Product_Size\" >Product Size<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/zmgs-global.com\/pt\/product\/jkw-reactive-power-compensation-controller\/#Wiring_Diagram\" >Wiring Diagram<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Code_and_Implication\"><\/span><strong>Code and Implication<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.zmgs-global.com\/static\/upload\/image\/20250327\/1743062338627369.jpg\" alt=\"12.jpg\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Application\"><\/span><strong>Application<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>ZHIMING&nbsp;&nbsp;<\/strong>brand of JKW Reactive Power Compensation Controller is designed for self-regulating capacitor banks in low-voltage distribution systems. It enhances power transformer operating efficiency, reduces line losses, and improves voltage regulation \u2013 ultimately increasing ROI and grid reliability through optimized power factor correction.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Structure_Features\"><\/span><strong>Structure Features<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u25cf Adopt AC sampling technology.<br>\u25cfDigital integration, filtration, not sensitive to the harmony wave.<br>\u25cf Regarding the reactive power as a controlling physical quantity, it has high control precision.<br>\u25cf The operation of the full digital control parameter, easy to use, put in the right&nbsp;place in one step, and the data is not lost in case of a power failure.<br>\u25cf Adopt and optimize the excellent control scheme automatically, reduce the number of inputs and cutoff, and improve the service life of the system.<br>\u25cf Strong anti-interference ability can resist 2000V interference pulse from direct power, and not crash, does not lose the data, and it is able to run steadily.<br>\u25cf Digital display of electric network power factors, reactive power, voltage, current (primary side), and control parameter.<br>\u25cf With two working modes of manual and automatic is convenient for the user to install and debug.<br>\u25cf With the function of over-voltage, under-voltage judgment, and display and fast cutoff capacitor group, prevent the capacitor group from running under the over-voltage condition.<br>\u25cf With the function of available input and cutoff shocking and locking.<br>\u25cf The function for the delay time of the selectable single group capacitor for 200 seconds from the cutoff input, which makes the capacitor have abundant discharging time&nbsp;after cutoff and reduces the impact on the electric net when put back into use again.<br>\u25cf The input resistance of the current sampling signal is smaller than 0.05\u03a9; it can be taken out from the measuring loops directly.<br>\u25cf Output Loops 1-12 Loop.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Technical_Parameter\"><\/span>Technical Parameter<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Par\u00e2metro<\/td><td>Specification<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>Rated Voltage<\/strong><\/td><td>AC 380V +10% (IEC 60038)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>Rated Current<\/strong><\/td><td>AC 0-5A (max. continuous)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>Rated Frequency<\/strong><\/td><td>50Hz \u00b15%<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>Control Parameters<\/strong><\/td><td><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u25b6&nbsp;Sensitivity<\/td><td>100mA (min. operating current)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u25b6&nbsp;Target PF Setting<\/td><td>0.70-0.99 (adjustable, 0.01 resolution; factory default: 0.98)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\" rowspan=\"2\">\u25b6&nbsp;Switching Delay<\/td><td>Transient mode: 0.5ms-200s<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Steady-state mode: 2-200s<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u25b6&nbsp;CT Ratio Range<\/td><td>50:5 to 3000:5 (1:1 resolution; factory default: 500:5)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\" rowspan=\"2\">\u25b6&nbsp;Output Capacity<\/td><td>Transient: DC 12V @ 50mA\/channel<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Steady-state: 380V AC @ 7A\/channel or 200V AC @ 5A\/channel<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>Measurement Accuracy<\/strong><\/td><td><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u25b6&nbsp;Voltage<\/td><td>Class 1.0 (\u00b11.0% of reading)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u25b6&nbsp;Current<\/td><td>Class 1.0 (\u00b11.0% of reading)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u25b6&nbsp;Power Factor<\/td><td>\u00b11.0%<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u25b6&nbsp;Reactive Power<\/td><td>Class 2.0 (\u00b12.0% of reading)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Product_Size\"><\/span>Product Size<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Panel Cut-out Dimensions<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Controller Model<\/strong><\/td><td><strong>Cutout Dimensions (H \u00d7 W)<\/strong><\/td><td><strong>Tolerance<\/strong><\/td><td><strong>Mounting Notes<\/strong><\/td><\/tr><tr><td>JKWD5-16<\/td><td>138.0 \u00d7 138.0 mm<\/td><td>\u00b10.5 mm<\/td><td>Square cutout with radius \u22640.5 mm at corners<\/td><\/tr><tr><td>JKWD5<\/td><td>113.0 \u00d7 113.0 mm<\/td><td>\u00b10.5 mm<\/td><td>Max. panel thickness: 3.0 mm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Critical Installation Requirements:<\/strong><br>1. Surface Flatness: \u22640.5 mm across cutout area<br>2. Edge Finish: Burr-free (max. Ra 6.3 \u03bcm)<br>3. Clearance: \u226520 mm behind panel for wiring termination<br>4. Sealing: Apply an IP54 gasket (included) when used in polluted environments<\/p>\n\n\n\n<p><strong>Engineering Drawing Notation<\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>&nbsp; JKWD5-16&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>&nbsp; \u00d84.3\u00d74 M4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>&nbsp; Mounting Holes&nbsp;&nbsp;<br>&nbsp; (typical)&nbsp;&nbsp;&nbsp;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><em>Fig. 1: Standard cutout with M4 fastener positions (all dimensions in mm)<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Wiring_Diagram\"><\/span>Wiring Diagram<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.zmgs-global.com\/static\/upload\/image\/20250611\/1749606848118755.png\" alt=\"image.png\" title=\"1749606848118755.png\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.zmgs-global.com\/static\/upload\/image\/20250611\/1749606912161617.png\" alt=\"image.png\" title=\"1749606912161617.png\"\/><\/figure>","protected":false},"excerpt":{"rendered":"Code and Implication Application ZHIMING&nbsp;&nbsp;brand of JKW Reactive Power Compensation Controller is designed for self-regulating capacitor banks in low-voltage distribution systems. It enhances power transformer operating efficiency, reduces line losses, and improves voltage regulation \u2013 ultimately increasing ROI and grid reliability through optimized power factor correction. Structure Features \u25cf Adopt AC sampling technology.\u25cfDigital integration, filtration, [&hellip;]","protected":false},"featured_media":280,"menu_order":0,"template":"","meta":[],"products":[16],"class_list":["post-220","product","type-product","status-publish","has-post-thumbnail","hentry","products-three-phase-capacitor-controller"],"acf":[],"_links":{"self":[{"href":"https:\/\/zmgs-global.com\/pt\/wp-json\/wp\/v2\/product\/220","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zmgs-global.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/zmgs-global.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/zmgs-global.com\/pt\/wp-json\/wp\/v2\/product\/220\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zmgs-global.com\/pt\/wp-json\/wp\/v2\/media\/280"}],"wp:attachment":[{"href":"https:\/\/zmgs-global.com\/pt\/wp-json\/wp\/v2\/media?parent=220"}],"wp:term":[{"taxonomy":"products","embeddable":true,"href":"https:\/\/zmgs-global.com\/pt\/wp-json\/wp\/v2\/products?post=220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}