{"product_id":"cllena-dc-48v-step-down-to-24v-30a-720w-voltage-reducer-converter-waterproof-dc-dc-buck-transformer-power-supply","title":"Cllena Dc 48V Step Down To 24V 30A 720W Voltage Reducer Converter, Waterproof Dc\/Dc Buck Transformer Power Supply","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 The Battery. Keep Good Air Convection.  * Never Reverse The Polarity.  * Use The Enough Big Cable To Avoid The Voltage Drop.  Application:  36V\/48V Dc Battery As Input Power To 24V Dc Appliances As Output Load.   Specifications:  Input Rated Voltage: 48V Dc Input Voltage Range: 30-60V Dc Output Voltage: Dc 24V 30A Output Rated Power: 720W 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: -40~85?C  Weight: 550G Features:  1. 100% Full Power And Stable Current Output, Non-Isolated Module.  2. Industry Grade Dc48V To Dc 24V 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 48-24V 30A 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":42311896170532,"sku":"WBEEAB07JK7ZM8D","price":62.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/9839\/9780\/files\/71ylKsmo6GL_1594e720-43f3-4c85-b45a-77e7875e629a.jpg?v=1762468740","url":"https:\/\/electroeshop.com\/products\/cllena-dc-48v-step-down-to-24v-30a-720w-voltage-reducer-converter-waterproof-dc-dc-buck-transformer-power-supply","provider":"Electroeshop","version":"1.0","type":"link"}