{"product_id":"dc-24v-to-12v-100a-1200w-waterproof-buck-transformer-power-supply","title":"DC 24V to 12V 100A 1200W Waterproof Buck Transformer Power Supply","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eAluminum shell and silicone sealed design\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eWaterproof, Anti-shock, Anti-humidity and Dust-proof, more durable.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ekangwobei\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE,TGA,UL,KC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh conversion efficiency\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSynchronization rectification technology-multiple intelligent protection function with high conversion efficiency and stability. The conversion efficiency may reach 95%.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eInput voltage range\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDC 18-35V; Output voltage: DC 12V(non-adjustable); Output current: 100A; Output power 1200W.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eWH-12-24 ,WH-30-57\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSINGLE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eProtections\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOver-load, Over-current, Over-temperature, Short-circuit, Over-voltage.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDC\/DC Converters\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWide application\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLarge trucks, taxi radio, emu, car audio, LCD TV, advertising screen, LED strip lights, monitoring system, motor, electronic systems and DIY etc.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"a-row feature\" data-feature-name=\"productDescription\" data-template-name=\"productDescription\" id=\"productDescription_feature_div\"\u003e\n\u003cdiv class=\"a-divider a-divider-section\"\u003e\n\u003cdiv class=\"a-divider-inner\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 class=\"default\"\u003eProduct Description\u003c\/h2\u003e\n\n\u003cdiv class=\"a-section a-spacing-small\" id=\"productDescription\"\u003e\n\u003c!-- show up to 2 reviews by default --\u003e\n\u003cp\u003e\u003cspan class=\"a-text-bold\"\u003eWiring: OUTPUT+ to LOAD+, OUTPUT- to LOAD-; INPUT+ to BAT+, INPUT- to BAT-\u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003e \u003c\/span\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cspan class=\"a-text-bold\"\u003eNote: \u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003e\u003cbr\u003e\n* Never connect to solar panel, PWM\/MPPT charge controller, inverter or wind turbine.\u003cbr\u003e\n* Never charge the battery. Keep good air convection.\u003cbr\u003e\n* Never reverse the polarity.\u003cbr\u003e\n* Use the enough big cable to avoid the voltage drop.\u003c\/span\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cspan class=\"a-text-bold\"\u003eApplication: \u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003e\u003cbr\u003e\n24V DC battery as input power to 12V DC appliances as output load. \u003c\/span\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cspan class=\"a-text-bold\"\u003eSpecifications: \u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003e\u003cbr\u003e\nInput Rated Voltage: 24V DC\u003cbr\u003e\nInput Voltage Range: 18-35V DC\u003cbr\u003e\nOutput voltage: DC12V 100A\u003cbr\u003e\nOutput Rated Power: 1200W\u003cbr\u003e\nEfficiency: 97% (half load); 95% (full load)\u003cbr\u003e\nNo-load current: \u0026lt;0.1V\u003cbr\u003e\nRipple: 200mVp\u003cbr\u003e\nLine Regulation: ±0.2%\u003cbr\u003e\nLoad Regulation: ±0.2%\u003cbr\u003e\nVoltage Accuracy: ±1.5%\u003cbr\u003e\nEnclosures: IP68\u003cbr\u003e\nCase Operating Temperature: -40~85°C\u003cbr\u003e\nWeight: 2200g\u003c\/span\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cspan class=\"a-text-bold\"\u003eFeatures: \u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003e\u003cbr\u003e\n1. 100% full power and stable current output, non-isolated module.\u003cbr\u003e\n2. Industry grade DC 24V to DC 12V step-down converter, efficiency up to 95%.\u003cbr\u003e\n3. Die-cast aluminum shell, epoxy potting, cooling by free air convection; Waterproof level IP68 and anti-shock protection.\u003cbr\u003e\n4. Protections: Over-current, Over-voltage, Over-temperature, Over-load and Short-circuit, auto-recovery when device is back to normal operating.\u003cbr\u003e\n5. Certificates: CE\/RoHS, 1 year warranty, lifetime up to 100,000 hours. \u003c\/span\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cspan class=\"a-text-bold\"\u003ePackage included: \u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003e\u003cbr\u003e\n1 x DC 24-12V 100A Voltage Converter\u003c\/span\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cspan class=\"a-text-bold\"\u003eQuestions: \u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003e\u003cbr\u003e\nHow to choose the correct current for loads?\u003cbr\u003e\nFor example, if the max current of your load device is 10A, then choose 10A\/0.8=12.5A at least for resistive loads according to international standard.\u003cbr\u003e\nIf the load device is motor or compressor, then you may choose 10A\/0.5=20A according to real testing result since the motor and compressor starting current may be 2-3 times than nominal current.\u003cbr\u003e\n\u003cimg cke-id=\"img78\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S16209ba88b724149a628f1a028c93817X.jpg\"\u003e\u003cbr\u003e\n\u003cimg cke-id=\"img79\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se21de5a550e74adabe45e27ab18178b3t.jpg\"\u003e\u003cbr\u003e\n\u003cimg cke-id=\"img80\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf5e7c1b749454af98c25734601937c99W.jpg\"\u003e\u003cbr\u003e\n\u003cimg cke-id=\"img81\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S60414febb54742689fc2ce919091f400E.jpg\"\u003e\u003cbr\u003e\n\u003cimg cke-id=\"img82\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S662a7c77486f4113a28a627f0c5f78a0G.jpg\"\u003e\u003cbr\u003e\n\u003cimg cke-id=\"img83\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd440ef227a9a4d878881ee292c5fedbce.jpg\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Used to set table width because AUI is overriding the width attribute of the tables coming in description --\u003e\n\u003cstyle type=\"text\/css\"\u003e#productDescription h3 {\n  margin: 0.75em 0px 0.375em -1px;\n   }\n\u003c\/style\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"36V 48V to 12V 50A","offer_id":55468251513131,"sku":"14:1052# 36V 48V to 12V 50A","price":472.48,"currency_code":"USD","in_stock":true},{"title":"36V 48V to 12V 60A","offer_id":55468251545899,"sku":"14:350852#36V 48V to 12V 60A","price":489.76,"currency_code":"USD","in_stock":true},{"title":"48V to 24V 30A","offer_id":55468251578667,"sku":"14:350686#48V to 24V 30A","price":218.72,"currency_code":"USD","in_stock":true},{"title":"12V to 24V 25A","offer_id":55468251611435,"sku":"14:350850#12V to 24V 25A","price":216.68,"currency_code":"USD","in_stock":true},{"title":"24v to 12v 20A","offer_id":55468251644203,"sku":"14:29#24v to 12v 20A","price":73.32,"currency_code":"USD","in_stock":true},{"title":"36V 48V to 12V 10A","offer_id":55468251676971,"sku":"14:94#36V 48V to 12V 10A","price":39.24,"currency_code":"USD","in_stock":true},{"title":"36V 48V to 12V 20A","offer_id":55468251709739,"sku":"14:175#36V 48V to 12V 20A","price":108.84,"currency_code":"USD","in_stock":true},{"title":"12V to 24V 20A","offer_id":55468251742507,"sku":"14:193#12V to 24V 20A","price":204.0,"currency_code":"USD","in_stock":true},{"title":"24V to 12V 60A","offer_id":55468251775275,"sku":"14:366#24V to 12V 60A","price":468.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sd440ef227a9a4d878881ee292c5fedbce.webp?v=1788852369","url":"https:\/\/yoeruyo.com\/products\/dc-24v-to-12v-100a-1200w-waterproof-buck-transformer-power-supply","provider":"Yoeruyo","version":"1.0","type":"link"}