{"product_id":"king-permanent-lighting-36v-outdoor-power-supply-400w","title":"King Permanent Lighting 36V Outdoor Power Supply — 400W","description":"\u003c!-- PDP v1-merge — 2026-05-22 — king-permanent-lighting-36v-outdoor-power-supply-400w merged: existing handcrafted prose + king-permanent-lighting-24v-outdoor-power-supply-300w archetype scaffolding --\u003e\n\n\u003c!-- Section 2: Quick-answer --\u003e\n\u003cdiv class=\"clhq-quick-answer\" style=\"padding:24px;background:#f8f5f0;border-left:4px solid #c8102e;margin:24px 0;\"\u003e\n  \u003ch2 style=\"margin-top:0;font-size:1.25rem;\"\u003eThe 4-sentence answer\u003c\/h2\u003e\n  \u003cp\u003eKing 36V 400W Outdoor PSU is a 400W outdoor-rated power supply for King Permanent Lighting 36V systems. The system anchor — supplies 36V DC to the controller, which then feeds the LED strings. Compatible with King Permanent Lighting 36V Systems. Use only with the King Permanent Lighting ecosystem — proprietary connectors and controller communication mean cross-brand mixing is not supported.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- Section 2.5 (preserved flat prose): King 36V 400W Outdoor PSU --\u003e\n\n\u003ch2\u003eWhy the King 36V 400W Outdoor PSU earns its place on the install\u003c\/h2\u003e\n\n\u003cp\u003eKeep your 36V system powered and performing at full capacity. The King Permanent Lighting 36V Outdoor Power Supply is a robust, weather-ready power solution designed specifically for power injection on extended 36V permanent lighting installations — delivering clean, consistent power where your system needs it most.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutdoor Rated\u003c\/strong\u003e – Built to handle exterior environments and all-weather conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Output Capacity\u003c\/strong\u003e – 400W of clean power delivery for demanding extended runs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Input Voltage Range\u003c\/strong\u003e – Accepts 90–305VAC for flexible installation across different electrical setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable Frequency Range\u003c\/strong\u003e – Compatible with 47–63Hz input for broad application compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpec\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e36V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Output Voltage\u003c\/td\u003e\n\u003ctd\u003e36V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e8.9 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Output Power\u003c\/td\u003e\n\u003ctd\u003e400W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e90–305VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Frequency\u003c\/td\u003e\n\u003ctd\u003e47–63Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePower injection for 36V systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003eOutdoor \/ exterior use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eKing Permanent Lighting 36V System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cblockquote class=\"ml-2 border-l-4 border-border-300\/10 pl-4 text-text-300\"\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eCompatibility Notice:\u003c\/strong\u003e If you are adding this power supply to a 36V system purchased \u003cstrong\u003ebefore August 2025\u003c\/strong\u003e, please contact us before ordering to confirm version compatibility.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003c!-- Section 3: Verified specs --\u003e\n\u003ch2\u003eVerified specifications\u003c\/h2\u003e\n\u003cp class=\"clhq-source-note\"\u003eEvery value below is pulled from the printed bag label \/ spec sheet. No marketing inflation.\u003c\/p\u003e\n\u003ctable class=\"clhq-specs-table\"\u003e\u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eVoltage output\u003c\/th\u003e\n\u003ctd\u003e36V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWattage rating\u003c\/th\u003e\n\u003ctd\u003e400W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eVoltage input\u003c\/th\u003e\n\u003ctd\u003e120V AC line voltage (GFCI outlet required)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eInside the King Permanent rated outdoor enclosure box\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eKing 36V System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003c!-- Section 4: Use-case scenarios --\u003e\n\u003ch2\u003eWhere this part fits in the system\u003c\/h2\u003e\n\u003cdiv class=\"clhq-best-for-grid\"\u003e\n  \u003cdiv class=\"clhq-best-for-card\"\u003e\n    \u003ch3\u003eResidential 36V permanent installs\u003c\/h3\u003e\n    \u003cp\u003e400W covers typical residential roofline runs at 36V LED string draw. The system anchor — every 36V install starts with this PSU and the matching 36V controller.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"clhq-best-for-card\"\u003e\n    \u003ch3\u003eCommercial properties with 36V LED selection\u003c\/h3\u003e\n    \u003cp\u003eHotels, multi-tenant buildings, retail with King 36V LED strings selected. The 400W PSU sizes for typical commercial property eave run.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"clhq-best-for-card\"\u003e\n    \u003ch3\u003eOutdoor enclosure-mounted code-compliant install\u003c\/h3\u003e\n    \u003cp\u003eMust be installed inside the King Permanent rated outdoor enclosure box for code compliance. GFCI outlet for the 120V supply side.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- Section 5: Compatibility --\u003e\n\u003ch2\u003eWhat this part works with\u003c\/h2\u003e\n\u003cdl class=\"clhq-compat-list\"\u003e\n  \u003cdt\u003eVoltage system\u003c\/dt\u003e\n  \u003cdd\u003eKing Permanent Lighting 36V Systems\u003c\/dd\u003e\n  \u003cdt\u003eController\u003c\/dt\u003e\n  \u003cdd\u003eKing Permanent Lighting controller (24V or 36V matching variant)\u003c\/dd\u003e\n  \u003cdt\u003eMounting\u003c\/dt\u003e\n  \u003cdd\u003eInside the King Permanent rated outdoor enclosure box for code-compliant install. Power supply units must be enclosure-mounted.\u003c\/dd\u003e\n  \u003cdt\u003eWill NOT work with\u003c\/dt\u003e\n  \u003cdd\u003eNon-King-Permanent LED strings, controllers, or accessories. The system uses proprietary connectors and controller protocol — cross-brand mixing is not supported.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003c!-- Section 6: Comparison --\u003e\n\u003ch2\u003eKing 36V 400W Outdoor PSU vs the King 24V 300W PSU baseline\u003c\/h2\u003e\n\u003ctable class=\"clhq-compare-table\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eKing 36V 400W Outdoor PSU\u003c\/th\u003e\n\u003cth\u003eKing 24V 300W PSU (baseline)\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003eKing Permanent Lighting 36V Systems\u003c\/td\u003e\n\u003ctd\u003e24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003ctd\u003ea 400W outdoor-rated power supply for Ki\u003c\/td\u003e\n\u003ctd\u003eOutdoor 24V 300W power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003ctd\u003eThe system anchor — supplies 36V DC to the controller, which\u003c\/td\u003e\n\u003ctd\u003ePrimary 24V system power\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c!-- Section 7: Install how-to --\u003e\n\u003ch2\u003eHow to install King 36V 400W Outdoor PSU\u003c\/h2\u003e\n\u003col class=\"clhq-howto-steps\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlan the system layout.\u003c\/strong\u003e King Permanent Lighting installs follow a layout-first pattern. Sketch the eave line, PSU location, controller location, and accessory placement before any wire pulls.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount in the rated enclosure.\u003c\/strong\u003e PSU and controller units mount inside the King Permanent outdoor enclosure box for code-compliant install. GFCI outlet required for the supply.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoute low-voltage wire through protective loom.\u003c\/strong\u003e Use the King Permanent protective loom along the run. Bury or tuck behind soffit where the wire isn't architecturally visible.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnect with King proprietary connectors.\u003c\/strong\u003e Don't splice with generic wire nuts. Use the King 3-wire connectors at every junction.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommission via the King controller app.\u003c\/strong\u003e Pair the controller via Bluetooth + Wi-Fi. Run a full color cycle to confirm every LED is firing before final mount.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003c!-- Section 8: Build quality + materials --\u003e\n\u003ch2\u003eBuild quality + materials\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutdoor-rated construction\u003c\/strong\u003e — designed for year-round outdoor exposure when mounted in the rated King Permanent enclosure box.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProprietary connector system\u003c\/strong\u003e — gas-tight connections that survive freeze-thaw and humidity exposure for the life of the install.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-year permanent install rated\u003c\/strong\u003e — unlike seasonal Christmas lighting, the King Permanent system is designed to stay on the eave year-round.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- Section 9: Warranty --\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1-year manufacturer warranty\u003c\/strong\u003e on King Permanent Lighting components from Christmas Lights HQ. \u003cstrong\u003eNot covered:\u003c\/strong\u003e install outside the rated King Permanent enclosure box, cross-brand mixing with non-King components, damage from over-voltage or over-current beyond the rated spec, animal damage.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/warranty-policies\"\u003eFull warranty terms →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003c!-- Section 11: FAQ --\u003e\n\u003ch2\u003eQuestions contractors actually ask\u003c\/h2\u003e\n\u003cdiv class=\"clhq-faq-grid\"\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat It's Used For\u003c\/summary\u003e\u003cp\u003eWhen your 36V lighting runs exceed the standard port limit, supplemental power injection is required to maintain brightness and performance across the full run. This 400W outdoor power supply is purpose-built for exactly that — reliable, high-output power injection for large-scale 36V installations.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c!-- Section 12: Reviews --\u003e\n\u003ch2\u003eCustomer reviews\u003c\/h2\u003e\n\u003cdiv id=\"judgeme-product-reviews\" class=\"judgeme-product-reviews\" data-product-id=\"9053161226414\"\u003e\n  \u003c!-- Judge.me widget renders here via the theme\u0026rsquo;s snippets\/judgeme_widgets.liquid render-tag --\u003e\n\u003c\/div\u003e\n\n\u003c!-- Section 13: Related --\u003e\n\u003ch2\u003eBuild the complete King Permanent install\u003c\/h2\u003e\n\u003cdiv class=\"clhq-related-grid\"\u003e\n  \u003ca href=\"\/products\/king-permanent-lighting-24v-outdoor-power-supply-300w\" class=\"clhq-related-card\"\u003e\n    \u003ch3\u003eKing 24V 300W PSU\u003c\/h3\u003e\n    \u003cp\u003ePower supply — 24V system anchor.\u003c\/p\u003e\n  \u003c\/a\u003e\n  \u003ca href=\"\/products\/king-permanent-lighting-36v-outdoor-power-supply-400w\" class=\"clhq-related-card\"\u003e\n    \u003ch3\u003eKing 36V 400W PSU\u003c\/h3\u003e\n    \u003cp\u003eHigher-voltage system anchor.\u003c\/p\u003e\n  \u003c\/a\u003e\n  \u003ca href=\"\/collections\/king-permanent-lighting-controllers\" class=\"clhq-related-card\"\u003e\n    \u003ch3\u003eKing Permanent Controllers\u003c\/h3\u003e\n    \u003cp\u003eBluetooth + Wi-Fi RGB controllers.\u003c\/p\u003e\n  \u003c\/a\u003e\n  \u003ca href=\"\/collections\/king-permanent-lighting\" class=\"clhq-related-card\"\u003e\n    \u003ch3\u003eAll King Permanent Lighting\u003c\/h3\u003e\n    \u003cp\u003eBrowse the full permanent lighting catalog.\u003c\/p\u003e\n  \u003c\/a\u003e\n\u003c\/div\u003e\n","brand":"Christmas Lights HQ","offers":[{"title":"Default Title","offer_id":47666791121070,"sku":null,"price":142.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/6704\/2990\/files\/king-permanent-lighting-light-power_77c9616b-ee5d-446b-88ee-7906ad85a619.webp?v=1775789295","url":"https:\/\/christmaslightshq.com\/products\/king-permanent-lighting-36v-outdoor-power-supply-400w","provider":"Christmas Lights HQ","version":"1.0","type":"link"}