Cllena Waterproof Dc/Dc 12V To 24V Boost Converter 30A 720W Step Up Voltage Regulator Module Car Power Supply Voltage Transforme

Wiring: Input+ To Bat+, Gnd To Bat-; Output+ To Load+, Gnd To Load- 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: 12V Dc Battery As Input Power To 24V Dc Appliances As Output Load. Specifications: Input Rated Voltage: 12V Dc Input Voltage Range: 10V-16 Dc Output Voltage: 24V Dc Output Current: 30 Amp 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: -40~85C Total Size: 180*127*63Mm(L*W*H) Weight: 1550G Features: 1. 100% Full Power And Stable Current Output, Non-Isolated Module. 2. Industry Grade Dc 12V To Dc 24V Step Up 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 12V-24V 30A Step Up 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.