{"product_id":"cllena-dc-dc-voltage-converter-regulator-dc-24v-step-down-to-12v-40a-480w-buck-transformer-waterproof","title":"Cllena Dc\/Dc Voltage Converter Regulator Dc 24V Step Down To 12V 40A 480W Buck Transformer Waterproof","description":"\u003cp\u003eWiring: Output+ To Load+, Output- To Load-; Input+ To Bat+, Input- To Bat-  Note:  * Never Connect To Solar Panel, Pwm\/Mppt Charge Controller, Inverter Or Wind Turbine. * Never Charge. Keep Good Air Convection.  * Never Reverse The Polarity.  * Use The Enough Big Cable To Avoid The Voltage Drop.  Application:  24V Dc As Input Power To 12V Dc Appliances As Output Load.   Specifications:  Input Rated Voltage: 24V Dc Input Voltage Range: 18-35V Dc Output Voltage: Dc12V 40A Output Rated Power: 480W Efficiency: 97% (Half Load); 95% (Full Load)  Ripple: 200Mvp  Line Regulation: 0.2%  Load Regulation: 0.2%  Voltage Accuracy: 1.5%  Enclosures: Ip68  Case Operating Temperature: -40~85C  Weight: 550G Features:  1. 100% Full Power And Stable Current Output, Non-Isolated Module.  2. Industry Grade Dc24V To Dc 12V Step-Down Converter, Efficiency Up To 95%. 3. Die-Cast Aluminum Shell, Epoxy Potting, Cooling By Free Air Convection; Waterproof Level Ip68 And Anti-Shock Protection.  4. Protections: Over-Current, Over-Voltage, Over-Temperature, Over-Load And Short-Circuit, Auto-Recovery When Device Is Back To Normal Operating.  5. Certificates: Ce\/Rohs, 1 Year Warranty, Lifetime Up To 100,000 Hours.  Package Included:  1 X Dc 24-12V 40A Voltage Converter Questions: How To Choose The Correct Current For Loads?  For 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.  If 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.\u003c\/p\u003e","brand":"Cllena","offers":[{"title":"Default Title","offer_id":42345626664996,"sku":"WBEEAB07B4HLLWJ","price":40.73,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/9839\/9780\/files\/71ylKsmo6GL_56f9a28a-d3aa-4ed1-84d1-dbe9231246a3.jpg?v=1763047004","url":"https:\/\/electroeshop.com\/products\/cllena-dc-dc-voltage-converter-regulator-dc-24v-step-down-to-12v-40a-480w-buck-transformer-waterproof","provider":"Electroeshop","version":"1.0","type":"link"}