{"id":1810,"date":"2025-11-14T14:14:44","date_gmt":"2025-11-14T13:14:44","guid":{"rendered":"https:\/\/koriolan.tech\/portfolio\/shippower4ac-module-controls-4-ac-circuits\/"},"modified":"2026-02-19T15:10:38","modified_gmt":"2026-02-19T14:10:38","slug":"shippower4ac-module-controls-4-ac-circuits","status":"publish","type":"portfolio","link":"https:\/\/koriolan.tech\/en\/portfolio\/shippower4ac-module-controls-4-ac-circuits\/","title":{"rendered":"ShipPower4AC Module: Controls 4 AC Circuits"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1810\" class=\"elementor elementor-1810 elementor-1203\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3ea8c74a e-flex e-con-boxed e-con e-parent\" data-id=\"3ea8c74a\" data-element_type=\"container\" data-e-type=\"container\" 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data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-67d605c4 elementor-align-left elementor-widget elementor-widget-raven-heading\" data-id=\"67d605c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"raven-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-widget-wrapper\"><h1 class=\"raven-heading raven-heading-h1\"><span class=\"raven-heading-title \">ShipPower4AC Module: Controls 4 AC Circuits<\/span><\/h1><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11bf352 elementor-pagination-position-inside elementor-hidden-desktop elementor-arrows-position-inside elementor-widget elementor-widget-image-carousel\" data-id=\"11bf352\" data-element_type=\"widget\" data-e-type=\"widget\" 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data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTgxMSwidXJsIjoiaHR0cHM6XC9cL2tvcmlvbGFuLnRlY2hcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzExXC9TaGlwUG93ZXI0QUNfMjg2LmpwZyIsInNsaWRlc2hvdyI6IjExYmYzNTIifQ%3D%3D\" href=\"https:\/\/koriolan.tech\/wp-content\/uploads\/2025\/11\/ShipPower4AC_286.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/koriolan.tech\/wp-content\/uploads\/2025\/11\/ShipPower4AC_286.jpg\" alt=\"Electrical Module for Marine AC Circuits\" \/><\/figure><\/a><\/div>\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-65b2c2d e-flex e-con-boxed e-con e-parent\" data-id=\"65b2c2d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e68291a e-con-full e-flex e-con e-child\" data-id=\"e68291a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"jupiter-tooltip-widget elementor-element elementor-element-20eaaa8 elementor-align-left elementor-widget elementor-widget-raven-heading\" data-jupiter-tooltip-settings=\"{&quot;tooltip&quot;:&quot;&quot;,&quot;tooltipDescription&quot;:&quot;&lt;p&gt;This is Tooltip!&lt;\\\/p&gt;&quot;,&quot;tooltipPlacement&quot;:&quot;top&quot;,&quot;tooltipArrow&quot;:true,&quot;xOffset&quot;:0,&quot;yOffset&quot;:0,&quot;tooltipAnimation&quot;:&quot;fade&quot;,&quot;tooltipTrigger&quot;:&quot;mouseenter&quot;,&quot;zIndex&quot;:999,&quot;customSelector&quot;:&quot;&quot;,&quot;delay&quot;:0}\" data-id=\"20eaaa8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"raven-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-widget-wrapper\"><h2 class=\"raven-heading raven-heading-h2\"><span class=\"raven-heading-title \">Control of 4 single-phase AC circuits of a ShipHeart\u2122 system<\/span><\/h2><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3710ba2 e-con-full e-flex e-con e-child\" data-id=\"3710ba2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-43fb1fc animated-fast elementor-invisible elementor-widget elementor-widget-image\" data-id=\"43fb1fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;}\" 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=\"442\" src=\"https:\/\/koriolan.tech\/wp-content\/uploads\/2025\/11\/ShipPower4AC_286.png\" class=\"attachment-large size-large wp-image-1812\" alt=\"Marine AC Circuit Control Module\" srcset=\"https:\/\/koriolan.tech\/wp-content\/uploads\/2025\/11\/ShipPower4AC_286.png 800w, https:\/\/koriolan.tech\/wp-content\/uploads\/2025\/11\/ShipPower4AC_286-300x166.png 300w, https:\/\/koriolan.tech\/wp-content\/uploads\/2025\/11\/ShipPower4AC_286-768x424.png 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>\n\t\t<div class=\"elementor-element elementor-element-b620001 e-con-full e-flex e-con e-child\" data-id=\"b620001\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0b5efbb elementor-widget elementor-widget-text-editor\" data-id=\"0b5efbb\" 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>Integrated into our digital switching solution &#8211; which replaces the <a href=\"https:\/\/koriolan.tech\/en\/products\/\">traditional boat electrical panel<\/a> &#8211; the <strong>ShipPower4AC module controls and monitors 4 single-phase AC circuits of a ShipHeart\u2122 system<\/strong>.<\/p><blockquote><p>Obtain the <span style=\"text-decoration: underline;\"><a href=\"\/wp-content\/uploads\/2025\/11\/module-shippower4ac-circuits-ac-bateau.pdf\" target=\"_blank\" rel=\"noopener\">technical documentation for the boat AC circuit control module<\/a><\/span><\/p><\/blockquote>\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-da31b1e e-flex e-con-boxed e-con e-parent\" data-id=\"da31b1e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-ac8e152 e-con-full e-flex e-con e-child\" data-id=\"ac8e152\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dd1edc9 raven-tabs-v-align-top raven-tabs-mobile-stacking-yes raven-advanced-tab-icon-position-left elementor-widget elementor-widget-raven-tabs\" data-id=\"dd1edc9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;tabs_pane_animation&quot;:&quot;slide-left&quot;,&quot;tabs_event&quot;:&quot;click&quot;,&quot;auto_switch&quot;:&quot;label_off&quot;,&quot;scroll_to_beginning&quot;:&quot;yes&quot;}\" data-widget_type=\"raven-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-widget-wrapper\">\n\t\t\t<div class=\"raven-tabs raven-tabs-vertical raven-tabs-line\">\n\t\t\t\t<div class=\"raven-tabs-list\" role=\"tablist\">\n\t\t\t\t\t\t\t\t\t\t\t<div id=\"raven-tabs-title-2311\" class=\"raven-tabs-title raven-tabs-desktop-title raven-tabs-active raven-tabs-has-icon\" role=\"tab\" aria-controls=\"raven-tabs-content-2311\" tabindex=\"-1\" data-tab=\"1\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"raven-tabs-title-icon\">\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"raven-tabs-title-text\">Measurements<\/span>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div id=\"raven-tabs-title-2312\" class=\"raven-tabs-title raven-tabs-desktop-title raven-tabs-has-icon\" role=\"tab\" aria-controls=\"raven-tabs-content-2312\" tabindex=\"-1\" data-tab=\"2\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"raven-tabs-title-icon\">\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"raven-tabs-title-text\">Alarm Function<\/span>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div id=\"raven-tabs-title-2313\" class=\"raven-tabs-title raven-tabs-desktop-title raven-tabs-has-icon\" role=\"tab\" aria-controls=\"raven-tabs-content-2313\" tabindex=\"-1\" data-tab=\"3\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"raven-tabs-title-icon\">\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"raven-tabs-title-text\">Onboard Installation<\/span>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div id=\"raven-tabs-title-2314\" class=\"raven-tabs-title raven-tabs-desktop-title raven-tabs-has-icon\" role=\"tab\" aria-controls=\"raven-tabs-content-2314\" tabindex=\"-1\" data-tab=\"4\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"raven-tabs-title-icon\">\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"raven-tabs-title-text\">Accepted Voltages<\/span>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div id=\"raven-tabs-title-2315\" class=\"raven-tabs-title raven-tabs-desktop-title raven-tabs-has-icon\" role=\"tab\" aria-controls=\"raven-tabs-content-2315\" tabindex=\"-1\" data-tab=\"5\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"raven-tabs-title-icon\">\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"raven-tabs-title-text\">Fast Connections<\/span>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"raven-tabs-content-wrapper\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"raven-tabs-title raven-tabs-mobile-title raven-tabs-active raven-tabs-has-icon\" role=\"tab\" tabindex=\"-1\" data-tab=\"1\">\n\t\t\t\t\t\t\t<span class=\"raven-tabs-title-icon\">\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"raven-tabs-title-text\">Measurements<\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t<div id=\"raven-tabs-content-2311\" class=\"raven-tabs-content elementor-clearfix raven-tabs-active\" role=\"tabpanel\" aria-labelledby=\"raven-tabs-title-2311\" data-tab=\"1\">\n\t\t\t\t<div class=\"raven-animations-slide-left is-simple-content\">\n\t\t\t\t<h3>Measurements for each onboard electrical circuit<\/h3>\n<p>The ShipPower4AC monitors each onboard circuit:<\/p>\n<ul>\n<li>voltage,<\/li>\n<li>current,<\/li>\n<li>apparent power,<\/li>\n<li>frequency,<\/li>\n<li>ground presence,<\/li>\n<li>phase\/neutral inversion.<\/li>\n<\/ul>\n<p>All these measurements are visible on the ShipBase dashboard screen with their <strong>time-evolution curves<\/strong>.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"raven-tabs-title raven-tabs-mobile-title raven-tabs-has-icon\" role=\"tab\" tabindex=\"-1\" data-tab=\"2\">\n\t\t\t\t\t\t\t<span class=\"raven-tabs-title-icon\">\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"raven-tabs-title-text\">Alarm Function<\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t<div id=\"raven-tabs-content-2312\" class=\"raven-tabs-content elementor-clearfix\" role=\"tabpanel\" aria-labelledby=\"raven-tabs-title-2312\" data-tab=\"2\">\n\t\t\t\t<div class=\"raven-animations-slide-left is-simple-content\">\n\t\t\t\t<h3>An Onboard Alarm Function<\/h3>\n<h4>Electrical Safety: Automatic Cut-offs<\/h4>\n<p>The measurements taken by the ShipPower4AC module are also used to verify that their value remains within the defined ranges.<\/p>\n<p>Otherwise, an <strong>alarm is triggered and the circuit can be automatically cut off<\/strong>. Similarly, the module enters a safe mode in case of an invalid ground circuit or a possible phase\/neutral inversion. <\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"raven-tabs-title raven-tabs-mobile-title raven-tabs-has-icon\" role=\"tab\" tabindex=\"-1\" data-tab=\"3\">\n\t\t\t\t\t\t\t<span class=\"raven-tabs-title-icon\">\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"raven-tabs-title-text\">Onboard Installation<\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t<div id=\"raven-tabs-content-2313\" class=\"raven-tabs-content elementor-clearfix\" role=\"tabpanel\" aria-labelledby=\"raven-tabs-title-2313\" data-tab=\"3\">\n\t\t\t\t<div class=\"raven-animations-slide-left is-simple-content\">\n\t\t\t\t<h3>Installation of the Onboard AC Circuit Control Module<\/h3>\n<h4>A Connection to the Dashboard in Seconds<\/h4>\n<p>Since the active parts are resin-encapsulated to prevent direct contact, the <strong>module is DIN rail mounted and connected in seconds<\/strong>. It requires <strong>no configuration to be recognized by the ShipBase module<\/strong> to which it is connected on its extension bus (K-Bus). <\/p>\n<blockquote>\n<p><strong>Good to know:<\/strong> the <strong>connection cable<\/strong> to use is a commercial Ethernet Category 6 or higher cable. It can also be custom-made to precisely fit the required length. <\/p>\n<\/blockquote>\n<h4>Module Insertion on the Bus<\/h4>\n<p>The <strong>module is inserted anywhere on the bus<\/strong>, regardless of the type of module located upstream (towards ShipBase) and downstream. However, it is <strong>its position on the bus<\/strong> that distinguishes it from other modules. <\/p>\n<p>The only constraint: the cable from the upstream module must be connected to its In connector. And, if it is not the last module, the cable intended for the downstream module must be connected to its Out connector. <\/p>\n<p>If it is the last module, its Out connector is unused. A good practice: leave the rubber cap supplied with the module in place to protect it from dust and moisture ingress that could impair the subsequent connection of additional modules. <\/p>\n<p>Given its structure and the high speed of exchanges, the <strong>bus is equipped with termination resistors<\/strong>. However, these are automatically adjusted by ShipBase with each module addition or removal. <\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"raven-tabs-title raven-tabs-mobile-title raven-tabs-has-icon\" role=\"tab\" tabindex=\"-1\" data-tab=\"4\">\n\t\t\t\t\t\t\t<span class=\"raven-tabs-title-icon\">\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"raven-tabs-title-text\">Accepted Voltages<\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t<div id=\"raven-tabs-content-2314\" class=\"raven-tabs-content elementor-clearfix\" role=\"tabpanel\" aria-labelledby=\"raven-tabs-title-2314\" data-tab=\"4\">\n\t\t\t\t<div class=\"raven-animations-slide-left is-simple-content\">\n\t\t\t\t<h3>Accepted Voltages<\/h3>\n<p>Connected after the protective circuit breakers, the module accepts all usual voltages:<\/p>\n<ul>\n<li>from 90 to 276V,<\/li>\n<li>from 45 to 65Hz.<\/li>\n<\/ul>\n<p>It supports <strong>up to 32A per circuit via an external contactor (or 10A without an external contactor)<\/strong>.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"raven-tabs-title raven-tabs-mobile-title raven-tabs-has-icon\" role=\"tab\" tabindex=\"-1\" data-tab=\"5\">\n\t\t\t\t\t\t\t<span class=\"raven-tabs-title-icon\">\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"raven-tabs-title-text\">Fast Connections<\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t<div id=\"raven-tabs-content-2315\" class=\"raven-tabs-content elementor-clearfix\" role=\"tabpanel\" aria-labelledby=\"raven-tabs-title-2315\" data-tab=\"5\">\n\t\t\t\t<div class=\"raven-animations-slide-left is-simple-content\">\n\t\t\t\t<h3>Fast and Secure Connections<\/h3>\n<p>Each circuit has a <strong>female bipolar input connector<\/strong> \u2013 ensuring <strong>personal safety<\/strong> when disconnected and the circuit is live \u2013 and a <strong>male output contactor<\/strong>.<\/p>\n<p>Both are equipped with <strong>spring connections<\/strong> allowing <strong>quick connection without specific tools onboard the boat<\/strong>. Removable and polarized, they can be <strong>disconnected in seconds<\/strong> and without risk for testing or module replacement. <\/p>\n<p>They can also be <strong>directly coupled to bypass the module in degraded mode<\/strong>.<\/p>\n<p>A current measurement toroid is present for each circuit. Simply slide one (and only one!) of the conductors into it before connecting it to the input connector, and the circuit wiring is complete. <\/p>\n<p>Since the onboard ground is unique, only one connection to the module is required, on a quick-connect terminal block.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b7b0553 e-flex e-con-boxed e-con e-parent\" data-id=\"b7b0553\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-67de682 e-con-full animated-fast e-flex elementor-invisible e-con e-child\" data-id=\"67de682\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInDown&quot;,&quot;animation_delay&quot;:700}\">\n\t\t\t\t<div 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data-settings=\"{&quot;animation&quot;:&quot;fadeInDown&quot;,&quot;animation_delay&quot;:750}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6efed95 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"6efed95\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img decoding=\"async\" width=\"80\" height=\"80\" src=\"https:\/\/koriolan.tech\/wp-content\/uploads\/2025\/10\/picto_garantie-5-ans.png\" class=\"attachment-full size-full wp-image-1733\" alt=\"5-Year Warranty\" \/><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">5-year Module Warranty<\/h3><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-827b982 e-flex e-con-boxed e-con e-parent\" data-id=\"827b982\" 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-a02f836 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"a02f836\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/wp-content\/uploads\/2025\/11\/module-shippower4ac-circuits-ac-bateau.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-file-pdf\" viewBox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M369.9 97.9L286 14C277 5 264.8-.1 252.1-.1H48C21.5 0 0 21.5 0 48v416c0 26.5 21.5 48 48 48h288c26.5 0 48-21.5 48-48V131.9c0-12.7-5.1-25-14.1-34zM332.1 128H256V51.9l76.1 76.1zM48 464V48h160v104c0 13.3 10.7 24 24 24h104v288H48zm250.2-143.7c-12.2-12-47-8.7-64.4-6.5-17.2-10.5-28.7-25-36.8-46.3 3.9-16.1 10.1-40.6 5.4-56-4.2-26.2-37.8-23.6-42.6-5.9-4.4 16.1-.4 38.5 7 67.1-10 23.9-24.9 56-35.4 74.4-20 10.3-47 26.2-51 46.2-3.3 15.8 26 55.2 76.1-31.2 22.4-7.4 46.8-16.5 68.4-20.1 18.9 10.2 41 17 55.8 17 25.5 0 28-28.2 17.5-38.7zm-198.1 77.8c5.1-13.7 24.5-29.5 30.4-35-19 30.3-30.4 35.7-30.4 35zm81.6-190.6c7.4 0 6.7 32.1 1.8 40.8-4.4-13.9-4.3-40.8-1.8-40.8zm-24.4 136.6c9.7-16.9 18-37 24.7-54.7 8.3 15.1 18.9 27.2 30.1 35.5-20.8 4.3-38.9 13.1-54.8 19.2zm131.6-5s-5 6-37.3-7.8c35.1-2.6 40.9 5.4 37.3 7.8z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Technical Documentation<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ad851e3 e-flex e-con-boxed e-con e-parent\" data-id=\"ad851e3\" data-element_type=\"container\" 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24.54-.04 33.9l-22.67 22.67c-9.37 9.37-24.57 9.37-33.94 0L34.52 272.97c-9.37-9.37-9.37-24.57 0-33.94z\"><\/path><\/svg><\/span><div class=\"raven-post-navigation-previous-post-content raven-post-navigation-next-previous-content\"><span class=\"raven-post-navigation-prev-thumbnail raven-post-navigation-thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"800\" src=\"https:\/\/koriolan.tech\/wp-content\/uploads\/2025\/11\/ShipPower8DC-circuits-dc-bateau_238.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"Onboard DC Circuit Supervision Module\" srcset=\"https:\/\/koriolan.tech\/wp-content\/uploads\/2025\/11\/ShipPower8DC-circuits-dc-bateau_238.jpg 1000w, https:\/\/koriolan.tech\/wp-content\/uploads\/2025\/11\/ShipPower8DC-circuits-dc-bateau_238-300x240.jpg 300w, https:\/\/koriolan.tech\/wp-content\/uploads\/2025\/11\/ShipPower8DC-circuits-dc-bateau_238-768x614.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/span> <div class=\"raven-post-navigation-title-wrapper\"> <span class=\"raven-post-navigation-prev-title raven-post-navigation-title\">ShipPower8DC Module: Controls 8 DC Circuits<\/span><\/div><\/div><\/div><\/a><a href=\"https:\/\/koriolan.tech\/en\/portfolio\/shipbs-module-monitors-boat-batteries\/\" rel=\"next\"><div class=\"raven-post-navigation-next-post raven-post-navigation-content-wrapper\"><span class=\"raven-post-navigation-next-arrow raven-post-navigation-arrow\"><svg class=\"e-font-icon-svg e-fas-chevron-right\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg><\/span><div class=\"raven-post-navigation-next-post-content raven-post-navigation-next-previous-content\"><span class=\"raven-post-navigation-next-thumbnail raven-post-navigation-thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"535\" src=\"https:\/\/koriolan.tech\/wp-content\/uploads\/2025\/11\/ShipBS_285.png\" class=\"attachment-large size-large wp-post-image\" alt=\"Boat battery electrical module\" srcset=\"https:\/\/koriolan.tech\/wp-content\/uploads\/2025\/11\/ShipBS_285.png 800w, https:\/\/koriolan.tech\/wp-content\/uploads\/2025\/11\/ShipBS_285-300x201.png 300w, https:\/\/koriolan.tech\/wp-content\/uploads\/2025\/11\/ShipBS_285-768x514.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/span> <div class=\"raven-post-navigation-title-wrapper\"> <span class=\"raven-post-navigation-next-title raven-post-navigation-title\">ShipBS Module: monitors boat batteries<\/span><\/div><\/div><\/div><\/a>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div 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data-id=\"6e2b4149\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInRight&quot;}\">\n\t\t\t\t<div class=\"jupiter-tooltip-widget elementor-element elementor-element-70274cbc elementor-align-left elementor-widget elementor-widget-raven-heading\" data-jupiter-tooltip-settings=\"{&quot;tooltip&quot;:&quot;&quot;,&quot;tooltipDescription&quot;:&quot;&lt;p&gt;This is Tooltip!&lt;\\\/p&gt;&quot;,&quot;tooltipPlacement&quot;:&quot;top&quot;,&quot;tooltipArrow&quot;:true,&quot;xOffset&quot;:0,&quot;yOffset&quot;:0,&quot;tooltipAnimation&quot;:&quot;fade&quot;,&quot;tooltipTrigger&quot;:&quot;mouseenter&quot;,&quot;zIndex&quot;:999,&quot;customSelector&quot;:&quot;&quot;,&quot;delay&quot;:0}\" data-id=\"70274cbc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"raven-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-widget-wrapper\"><h2 class=\"raven-heading raven-heading-h2\"><span class=\"raven-heading-title \">Are you a nautical professional?\n<br>A boater?<\/span><\/h2><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ce9449c elementor-align-left elementor-widget elementor-widget-raven-heading\" data-id=\"6ce9449c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"raven-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-widget-wrapper\"><h3 class=\"raven-heading raven-heading-h3\"><span class=\"raven-heading-title \">Let's discuss your project!<\/span><\/h3><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-584d50e1 elementor-widget elementor-widget-raven-button\" data-id=\"584d50e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;turn_to_popup_action_button&quot;:&quot;no&quot;}\" data-widget_type=\"raven-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-widget-wrapper\">\n\t\t\t<a class=\"raven-button raven-button-widget-normal-effect-none elementor-button raven-button-text-align-center raven-button-link elementor-animation-none\" href=\"https:\/\/koriolan.tech\/en\/contact\/\">\t\t\t\t<div class=\"raven-button-overlay\" ><\/div>\n\t\t\t\t<span class=\"raven-button-content\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"button-text-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"raven-button-texts-wrapper\">\n\t\t\t\t\t\t\t<div class=\"button-text\">\n\t\t\t\t\t\t\t\t<span class=\"raven-button-text\">\n\t\t\t\t\t\t\t\t\tContact Us\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t<\/a>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-78bb967b e-con-full e-flex e-con e-child\" data-id=\"78bb967b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Back ShipPower4AC Module: Controls 4 AC Circuits Control of 4 single-phase AC circuits of a ShipHeart\u2122 system Integrated into our digital switching solution &#8211; which replaces the traditional boat electrical panel &#8211; the ShipPower4AC module controls and monitors 4 single-phase AC circuits of a ShipHeart\u2122 system. Obtain the technical documentation for the boat AC circuit [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1811,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"full-width.php","portfolio_category":[18],"portfolio_tag":[],"class_list":["post-1810","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio_category-products"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Marine AC Circuits: Control and Manage Them with ShipPower4AC<\/title>\n<meta name=\"description\" content=\"Secure your onboard electricity and control your AC circuits with the ShipPower4AC module. 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