{"product_id":"simarine-spdu-52-distribution-unit","title":"Simarine SPDU-52 Distribution Unit","description":"\u003cbody\u003e\n    \u003cmeta charset=\"UTF-8\"\u003e\n    \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n    \u003cmeta name=\"description\" content=\"Simarine SPDU-52 is a power distribution unit for Caravan Panel systems, combining module power distribution, current measurement, relay outputs, and sensor inputs in one unit.\"\u003e\n    \u003cmeta name=\"keywords\" content=\"Simarine SPDU-52, power distribution unit, caravan panel, Simarine distribution module, RV power distribution, caravan electrical system\"\u003e\n    \u003cmeta property=\"og:title\" content=\"Simarine SPDU-52 Power Distribution Unit\"\u003e\n    \u003cmeta property=\"og:description\" content=\"Power distribution unit for Simarine Caravan Panel systems with current measurement, relay outputs, and sensor inputs.\"\u003e\n    \u003cmeta property=\"og:image\" content=\"link_to_image.jpg\"\u003e\n    \u003cmeta property=\"og:url\" content=\"page_url\"\u003e\n    \u003cmeta name=\"twitter:card\" content=\"summary_large_image\"\u003e\n    \u003clink href=\"styles.css\" rel=\"stylesheet\"\u003e\n    \u003ctitle\u003eSimarine SPDU-52 Power Distribution Unit\u003c\/title\u003e\n\n    \u003cstyle\u003e\n        .choice-table {\n            width: 100%;\n            border-collapse: collapse;\n            border: 1px solid #000;\n        }\n        .choice-table th, .choice-table td {\n            padding: 10px;\n            border: 1px solid #000;\n            text-align: center;\n            vertical-align: middle;\n        }\n        .choice-table th {\n            background-color: #f4f4f4;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e\n\n    \u003cscript type=\"application\/ld+json\"\u003e\n    {\n      \"@context\": \"https:\/\/schema.org\",\n      \"@type\": \"Product\",\n      \"name\": \"Simarine SPDU-52 Power Distribution Unit\",\n      \"description\": \"The Simarine SPDU-52 is a power distribution unit for Caravan Panel systems, combining module power distribution, current measurement, relay outputs, and sensor inputs in one unit.\",\n      \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"Simarine\"\n      },\n      \"offers\": {\n        \"@type\": \"Offer\",\n        \"url\": \"https:\/\/leewardvans.com\/product\/simarine-spdu-52\",\n        \"priceCurrency\": \"USD\",\n        \"availability\": \"https:\/\/schema.org\/InStock\"\n      }\n    }\n    \u003c\/script\u003e\n\n    \u003cdiv style=\"display: none;\"\u003e\n        Simarine SPDU-52, power distribution unit, caravan panel, Simarine distribution module, RV power distribution, caravan electrical system, SiCOM power unit\n    \u003c\/div\u003e\n\n    \u003cmain\u003e\n        \u003csection class=\"product-details\" style=\"padding: 1em; border: 1px solid #ddd; border-radius: 8px; margin: 1em 0;\"\u003e\n            \u003ch1\u003eSimarine SPDU-52 Power Distribution Unit\u003c\/h1\u003e\n            \u003cp\u003eThe Simarine SPDU-52 is a power distribution unit designed for Simarine Caravan Panel systems. It powers connected modules and shunts while also combining current measurement, relay outputs, and additional sensor inputs in one central unit.\u003c\/p\u003e\n            \u003cp\u003eIt fits into the system as the main distribution and connection point for the Caravan Panel, batteries, chargers, relay-controlled loads, and additional Simarine modules.\u003c\/p\u003e\n\n            \u003ch2\u003eKey Features\u003c\/h2\u003e\n            \u003ctable class=\"choice-table\"\u003e\n                \u003cthead\u003e\n                    \u003ctr\u003e\n                        \u003cth\u003eFeature\u003c\/th\u003e\n                        \u003cth\u003eDetails\u003c\/th\u003e\n                    \u003c\/tr\u003e\n                \u003c\/thead\u003e\n                \u003ctbody\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eFunction\u003c\/td\u003e\n                        \u003ctd\u003ePower distribution unit for Caravan Panel systems\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eSystem Fit\u003c\/td\u003e\n                        \u003ctd\u003eMain hub for the Simarine Caravan Panel and connected modules\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eSiCOM Ports\u003c\/td\u003e\n                        \u003ctd\u003e3 total: 2 module ports and 1 Caravan Panel port\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eBattery Connections\u003c\/td\u003e\n                        \u003ctd\u003eMain battery and starter battery\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eCurrent Monitoring\u003c\/td\u003e\n                        \u003ctd\u003e4 channels: solar, charger, main battery, starter battery\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eVoltage Inputs\u003c\/td\u003e\n                        \u003ctd\u003e4 inputs\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eResistance Inputs\u003c\/td\u003e\n                        \u003ctd\u003e4 inputs\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eRelay Outputs\u003c\/td\u003e\n                        \u003ctd\u003e6 relay-controlled outputs\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eOperating Voltage\u003c\/td\u003e\n                        \u003ctd\u003e8–22V DC\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eExpandability\u003c\/td\u003e\n                        \u003ctd\u003eSupports additional batteries, shunts, temperature sensors, tank sensors, and inclinometers\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                \u003c\/tbody\u003e\n            \u003c\/table\u003e\n        \u003c\/section\u003e\n\n        \u003csection class=\"product-details\" style=\"padding: 1em; border: 1px solid #ddd; border-radius: 8px; margin: 1em 0;\"\u003e\n            \u003ch2\u003eCurrent Channels\u003c\/h2\u003e\n            \u003ctable class=\"choice-table\"\u003e\n                \u003cthead\u003e\n                    \u003ctr\u003e\n                        \u003cth\u003eChannel\u003c\/th\u003e\n                        \u003cth\u003eRange\u003c\/th\u003e\n                    \u003c\/tr\u003e\n                \u003c\/thead\u003e\n                \u003ctbody\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eSolar\u003c\/td\u003e\n                        \u003ctd\u003e0–16A\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eCharger\u003c\/td\u003e\n                        \u003ctd\u003e0–40A\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eMain Battery\u003c\/td\u003e\n                        \u003ctd\u003e0–50A\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eStarter Battery\u003c\/td\u003e\n                        \u003ctd\u003e0–50A\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                \u003c\/tbody\u003e\n            \u003c\/table\u003e\n        \u003c\/section\u003e\n\n        \u003csection class=\"product-details\" style=\"padding: 1em; border: 1px solid #ddd; border-radius: 8px; margin: 1em 0;\"\u003e\n            \u003ch2\u003eRelay Output Limits\u003c\/h2\u003e\n            \u003ctable class=\"choice-table\"\u003e\n                \u003cthead\u003e\n                    \u003ctr\u003e\n                        \u003cth\u003eOutput\u003c\/th\u003e\n                        \u003cth\u003eMax Continuous Current\u003c\/th\u003e\n                    \u003c\/tr\u003e\n                \u003c\/thead\u003e\n                \u003ctbody\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eK1\u003c\/td\u003e\n                        \u003ctd\u003e20A\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eK2\u003c\/td\u003e\n                        \u003ctd\u003e20A\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eK3\u003c\/td\u003e\n                        \u003ctd\u003e15A\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eK4\u003c\/td\u003e\n                        \u003ctd\u003e15A\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eK5\u003c\/td\u003e\n                        \u003ctd\u003e10A\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eK6\u003c\/td\u003e\n                        \u003ctd\u003e10A\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eAll Channels Combined\u003c\/td\u003e\n                        \u003ctd\u003e50A max continuous\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                \u003c\/tbody\u003e\n            \u003c\/table\u003e\n        \u003c\/section\u003e\n\n        \u003csection id=\"datasheets\"\u003e\n            \u003ch2\u003eDatasheet\u003c\/h2\u003e\n            \u003cp\u003eFor full installation details, wiring information, and technical specifications, view the \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/6961\/3673\/files\/SPDU-52_POWER_DISTRIBUTION_UNIT.pdf?v=1774968893\" style=\"color: blue; font-weight: bold;\" target=\"_blank\"\u003eSPDU-52 manual\u003c\/a\u003e.\u003c\/p\u003e\n        \u003c\/section\u003e\n    \u003c\/main\u003e\n\n    \u003cfooter\u003e\n        \u003cp\u003e© 2026 Leeward Vans. All rights reserved.\u003c\/p\u003e\n    \u003c\/footer\u003e\n\u003c\/body\u003e","brand":"Leeward Vans ","offers":[{"title":"Default Title","offer_id":43085937410153,"sku":null,"price":326.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/6961\/3673\/files\/3kg8TJ4w8kYOjxcVCreIXHoDpj0sXyZu6pEoJeVk.jpg?v=1774969426","url":"https:\/\/www.leewardvans.com\/products\/simarine-spdu-52-distribution-unit","provider":"Leeward Vans ","version":"1.0","type":"link"}