{"id":2097,"date":"2026-01-19T10:49:33","date_gmt":"2026-01-19T02:49:33","guid":{"rendered":"https:\/\/zmgs-global.com\/?p=2097"},"modified":"2026-04-03T17:17:13","modified_gmt":"2026-04-03T09:17:13","slug":"what-is-a-shunt-power-capacitor-system","status":"publish","type":"post","link":"https:\/\/zmgs-global.com\/pl\/what-is-a-shunt-power-capacitor-system.html","title":{"rendered":"What Is A Shunt Power Capacitor System?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2097\" class=\"elementor elementor-2097\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b54deb4 e-flex e-con-boxed e-con e-parent\" data-id=\"b54deb4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fadb892 elementor-widget elementor-widget-text-editor\" data-id=\"fadb892\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>If you spend any time in the electrical room of a large manufacturing plant or a commercial high-rise, you will likely see a large, unassuming metal cabinet standing in the corner. It usually has a digital display on the front with numbers flickering around &#8220;0.95&#8221; or &#8220;0.99.&#8221; Occasionally, you might hear a loud metallic &#8220;clunk&#8221; coming from inside.<\/p><p>That cabinet is the unsung hero of the facility\u2019s energy bill. It is a\u00a0<a href=\"https:\/\/zmgs-global.com\/pl\/products\/\"><strong>shunt power capacitor<\/strong><\/a>\u00a0system, often called a capacitor bank.<\/p><p>While a single capacitor is just a component\u2014a silver can that stores energy\u2014a\u00a0<em>system<\/em>\u00a0is a smart, dynamic machine. It monitors the building&#8217;s electrical health in real-time and actively intervenes to clean up the power flow. Without these systems, our power grid would be far less efficient, and industrial electricity bills would be significantly higher.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1d6b0a9 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"1d6b0a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/zmgs-global.com\/wp-content\/uploads\/2025\/11\/27.webp\" class=\"attachment-full size-full wp-image-1391\" alt=\"kondensator mocy\" srcset=\"https:\/\/zmgs-global.com\/wp-content\/uploads\/2025\/11\/27.webp 800w, https:\/\/zmgs-global.com\/wp-content\/uploads\/2025\/11\/27-150x150.webp 150w, https:\/\/zmgs-global.com\/wp-content\/uploads\/2025\/11\/27-768x768.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3bbf1e5 elementor-widget elementor-widget-heading\" data-id=\"3bbf1e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<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\">Spis tre\u015bci<\/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\/pl\/what-is-a-shunt-power-capacitor-system.html\/#The_Anatomy_of_a_Shunt_Power_Capacitor_System\" >The Anatomy of a Shunt Power Capacitor System<\/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\/pl\/what-is-a-shunt-power-capacitor-system.html\/#Why_the_%22Shunt%22_Connection_Matters\" >Why the \"Shunt\" Connection Matters<\/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\/pl\/what-is-a-shunt-power-capacitor-system.html\/#How_the_System_Saves_Money\" >How the System Saves Money<\/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\/pl\/what-is-a-shunt-power-capacitor-system.html\/#Fixed_vs_Automatic_Systems\" >Fixed vs. Automatic Systems<\/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\/pl\/what-is-a-shunt-power-capacitor-system.html\/#Installation_and_Maintenance_Observations\" >Installation and Maintenance Observations<\/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\/pl\/what-is-a-shunt-power-capacitor-system.html\/#Resource\" >Resource<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/zmgs-global.com\/pl\/what-is-a-shunt-power-capacitor-system.html\/#FAQ\" >FAQ<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"The_Anatomy_of_a_Shunt_Power_Capacitor_System\"><\/span>The Anatomy of a Shunt Power Capacitor System<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-43f72f0 elementor-widget elementor-widget-text-editor\" data-id=\"43f72f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>It helps to look at this not as a single box, but as a team of players working together. If you were to open that cabinet (which you shouldn&#8217;t do unless you are a qualified electrician), you wouldn&#8217;t just find one giant battery.<\/p><p>Instead, you find a modular setup. It is designed to be flexible.<\/p><ul><li><strong>The Capacitor Units:<\/strong>\u00a0These are the actual &#8220;cans&#8221; or cells. They are the workers. They provide the reactive power that motors and transformers crave.<\/li><li><strong>The Controller:<\/strong>\u00a0This is the brain. It sits on the door and watches the incoming power lines. It calculates how &#8220;dirty&#8221; or inefficient the power usage is at that exact second.<\/li><li><strong>Switching Devices (Contactors):<\/strong>\u00a0These are the muscles. When the brain says &#8220;we need help,&#8221; the contactor snaps shut\u2014making that loud clunking sound\u2014and brings a specific\u00a0<strong>shunt power capacitor<\/strong>\u00a0online.<\/li><li><strong>Reactors (Optional):<\/strong>\u00a0Sometimes you see big copper coils. These are there to protect the capacitors from harmful harmonics, which are basically electrical noise that can overheat the system.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-123968d elementor-widget elementor-widget-heading\" data-id=\"123968d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"Why_the_%22Shunt%22_Connection_Matters\"><\/span>Why the \"Shunt\" Connection Matters<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b55873c elementor-widget elementor-widget-text-editor\" data-id=\"b55873c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>In the world of electrical engineering, words like &#8220;series&#8221; and &#8220;shunt&#8221; define how things are wired. &#8220;Shunt&#8221; basically means &#8220;parallel.&#8221;<\/p><p>A\u00a0shunt power capacitor\u00a0system is wired\u00a0<em>across<\/em>\u00a0the power lines, not in line with them. Think of it like a passing lane on a highway. The main traffic (your electricity) keeps flowing to your lights and machines. The capacitor system sits in the passing lane, injecting energy sideways into the flow whenever it&#8217;s needed.<\/p><p>This is important because if the system fails or needs maintenance, you can simply turn it off, and the rest of the building keeps running. It doesn&#8217;t block the road; it just stops helping.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c941fb elementor-widget elementor-widget-heading\" data-id=\"7c941fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"How_the_System_Saves_Money\"><\/span>How the System Saves Money <span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bf8614 elementor-widget elementor-widget-text-editor\" data-id=\"6bf8614\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>You can&#8217;t talk about these systems without mentioning Power Factor. It is the metric that facility managers obsess over.<\/p><p>Motors\u2014like those in AC units, elevators, and assembly lines\u2014are greedy. They consume two types of power:<\/p><ol><li><strong>Real Power:<\/strong>\u00a0To actually turn the shaft.<\/li><li><strong>Reactive Power:<\/strong>\u00a0To create the magnetic field inside the motor.<\/li><\/ol><p>The utility company has to deliver both. If your facility demands too much Reactive Power, the utility company charges you a penalty fee. It&#8217;s often called a &#8220;Power Factor Surcharge.&#8221;<\/p><p>The\u00a0high voltage shunt power capacitor\u00a0system eliminates this need. It stores Reactive Power locally. When a big motor turns on, instead of pulling that magnetic energy all the way from the power plant miles away, it pulls it from the\u00a0<a href=\"https:\/\/zmgs-global.com\/pl\/products\/high-voltage-power-capacitor\/\"><strong>high voltage shunt power capacitor<\/strong>\u00a0<\/a>bank sitting ten feet away. The utility meter sees less strain, the penalty disappears, and the wiring runs cooler.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a517e91 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"a517e91\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/zmgs-global.com\/wp-content\/uploads\/2025\/12\/High-Voltage-Shunt-Power-Capacitor.webp\" class=\"attachment-full size-full wp-image-1593\" alt=\"Wysokonapi\u0119ciowy kondensator mocy\" srcset=\"https:\/\/zmgs-global.com\/wp-content\/uploads\/2025\/12\/High-Voltage-Shunt-Power-Capacitor.webp 400w, https:\/\/zmgs-global.com\/wp-content\/uploads\/2025\/12\/High-Voltage-Shunt-Power-Capacitor-150x150.webp 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e7c505 elementor-widget elementor-widget-heading\" data-id=\"3e7c505\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"Fixed_vs_Automatic_Systems\"><\/span>Fixed vs. Automatic Systems<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a173ebe elementor-widget elementor-widget-text-editor\" data-id=\"a173ebe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Not all systems are created equal. Depending on the complexity of the facility, you might see a &#8220;dumb&#8221; system or a &#8220;smart&#8221; system.<\/p><p>A fixed\u00a0shunt power capacitor\u00a0is just bolted on. It&#8217;s always on. This is fine for a single big motor that runs 24\/7, like a massive water pump. But for a factory where machines are turning on and off constantly, a fixed capacitor is bad news. If you have too much capacitance when the machines are off, you get &#8220;over-correction,&#8221; which can dangerously raise the voltage.<\/p><p>That is why most modern systems are Automatic (APFC).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3927594 elementor-widget elementor-widget-text-editor\" data-id=\"3927594\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\">\n  <table style=\"min-width: 650px; color: black; border-collapse: collapse; width: 100%;\">\n    <thead style=\"background-color: #f2f2f2; font-weight: bold; color: black;\">\n      <tr>\n        <th style=\"border: 1px solid #ddd; padding: 10px; text-align: left; color: black;\">Feature<\/th>\n        <th style=\"border: 1px solid #ddd; padding: 10px; text-align: left; color: black;\">Fixed Capacitor Bank<\/th>\n        <th style=\"border: 1px solid #ddd; padding: 10px; text-align: left; color: black;\">Automatic (APFC) System<\/th>\n      <\/tr>\n    <\/thead>\n    <tbody>\n      <tr>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">Operation<\/td>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">Always On (or tied to one motor)<\/td>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">Dynamic (Steps on and off)<\/td>\n      <\/tr>\n      <tr>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">Cost<\/td>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">Niski<\/td>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">Wysoki<\/td>\n      <\/tr>\n      <tr>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">Best For<\/td>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">Stable, constant loads (e.g., Irrigation pumps)<\/td>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">Variable loads (e.g., Factories, Offices)<\/td>\n      <\/tr>\n      <tr>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">Risk<\/td>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">Can cause over-voltage at light loads<\/td>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">Precise control prevents over-voltage<\/td>\n      <\/tr>\n      <tr>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">Maintenance<\/td>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">Simple<\/td>\n        <td style=\"border: 1px solid #ddd; padding: 10px;\">Complex (requires controller programming)<\/td>\n      <\/tr>\n    <\/tbody>\n  <\/table>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c856a8a elementor-widget elementor-widget-heading\" data-id=\"c856a8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"Installation_and_Maintenance_Observations\"><\/span>Installation and Maintenance Observations<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a4743ea elementor-widget elementor-widget-text-editor\" data-id=\"a4743ea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>When you walk through a plant, you can usually tell which capacitor banks are being neglected. A healthy\u00a0shunt power capacitor\u00a0system needs to breathe. These units generate heat, and if the ventilation fans in the cabinet fail, the life of the capacitors drops drastically.<\/p><p>Another thing to watch for is the &#8220;bulge.&#8221; The individual capacitor cans have a safety mechanism. If they fail internally, the pressure builds up and the top of the can pops up like a soup can that&#8217;s gone bad. A good maintenance team checks for this annually.<\/p><p>It is also worth noting that these systems are hazardous even when off. Because they store energy, a technician has to wait (usually 5 to 10 minutes) after cutting the power for the internal resistors to bleed off the lethal charge before touching anything.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6392b8e elementor-widget elementor-widget-heading\" data-id=\"6392b8e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"Resource\"><\/span>Resource<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e6137bf elementor-widget elementor-widget-text-editor\" data-id=\"e6137bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"chat-text\" data-v-71008aef=\"\"><div data-v-71008aef=\"\"><div class=\"aa-html\"><div class=\"aa-html-content\"><p>For a deeper dive into the technical standards and physics behind these systems, consult these authoritative sources:<\/p><ul><li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Power_factor\" target=\"_blank\" rel=\"noopener\"><strong>Power Factor Correction &#8211; Wikipedia<\/strong><\/a>: A comprehensive look at the math and theory behind why we correct power factor.\u00a0<\/li><li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Capacitor_bank\" target=\"_blank\" rel=\"noopener\"><strong>Capacitor Bank Functionality<\/strong><\/a>: An overview of how utility companies and industries utilize capacitor banks for voltage support.\u00a0<\/li><\/ul><\/div><\/div><\/div><\/div><div class=\"mt-2 text-xs text-muted chat-toolbar\" data-v-71008aef=\"\"><div class=\"mb-2 flex items-center flex-wrap\" data-v-71008aef=\"\">\u00a0<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21784a9 elementor-widget elementor-widget-heading\" data-id=\"21784a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e980d3 elementor-widget elementor-widget-n-accordion\" data-id=\"1e980d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Akordeon. Otwieranie \u0142\u0105czy za pomoc\u0105 klawisza Enter lub spacji, zamykanie za pomoc\u0105 klawisza Escape i nawigacja za pomoc\u0105 klawiszy strza\u0142ek\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-3200\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-3200\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Can a shunt power capacitor system reduce my home electric bill? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-3200\" class=\"elementor-element elementor-element-13fade5 e-con-full e-flex e-con e-child\" data-id=\"13fade5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-478c265 elementor-widget elementor-widget-text-editor\" data-id=\"478c265\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Generally, no. Residential utility meters usually only charge for &#8220;Real Power&#8221; (Watts). Industrial meters charge for &#8220;Apparent Power&#8221; (kVA) or penalize for bad power factor. While a capacitor might make your home slightly more efficient, the financial ROI just isn&#8217;t there for a standard house.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-3201\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-3201\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> How long does a capacitor system last? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-3201\" class=\"elementor-element elementor-element-9179853 e-con-full e-flex e-con e-child\" data-id=\"9179853\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-05d9ec2 elementor-widget elementor-widget-text-editor\" data-id=\"05d9ec2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The switching equipment and the steel cabinet can last 20+ years. However, the capacitor cells themselves are consumables. Depending on heat and voltage spikes, they typically need replacing every 7 to 10 years.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-3202\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-3202\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Does the system save energy or just money?  <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-3202\" class=\"elementor-element elementor-element-00c0b45 e-con-full e-flex e-con e-child\" data-id=\"00c0b45\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6e03325 elementor-widget elementor-widget-text-editor\" data-id=\"6e03325\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Ideally, both. The primary goal is financial (avoiding penalties). However, because the\u00a0<strong>shunt power capacitor<\/strong>\u00a0reduces the current flowing through your internal transformers and cables, you lose less energy to heat (I\u00b2R losses). So, you are technically using slightly less electricity overall.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"If you spend any time in the electrical room of a large manufacturing plant or a commercial high-rise, you will likely see a large, unassuming metal cabinet standing in the corner. It usually has a digital display on the front with numbers flickering around &#8220;0.95&#8221; or &#8220;0.99.&#8221; Occasionally, you might hear a loud metallic &#8220;clunk&#8221; [&hellip;]","protected":false},"author":8,"featured_media":155,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[55],"class_list":["post-2097","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","tag-power-capacitor"],"acf":[],"_links":{"self":[{"href":"https:\/\/zmgs-global.com\/pl\/wp-json\/wp\/v2\/posts\/2097","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zmgs-global.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zmgs-global.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zmgs-global.com\/pl\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/zmgs-global.com\/pl\/wp-json\/wp\/v2\/comments?post=2097"}],"version-history":[{"count":0,"href":"https:\/\/zmgs-global.com\/pl\/wp-json\/wp\/v2\/posts\/2097\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zmgs-global.com\/pl\/wp-json\/wp\/v2\/media\/155"}],"wp:attachment":[{"href":"https:\/\/zmgs-global.com\/pl\/wp-json\/wp\/v2\/media?parent=2097"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zmgs-global.com\/pl\/wp-json\/wp\/v2\/categories?post=2097"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zmgs-global.com\/pl\/wp-json\/wp\/v2\/tags?post=2097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}