1800W Specification: Static working current: 15mA (12V liters 20V, the higher the output voltage, the static current will increase); Output voltage: 12-90V continuously adjustable (default output is adjusted to 19V shipment, please adjust to other voltage values. If you have a multimeter buyer can adjust it); 12-90V fixed output (for volume customers); Output current: 20A MAX, more than 15A, please strengthen the heat dissipation (related to the input and output voltage difference, the larger the differential pressure, the smaller the output current); Constant current range: 0.8-20A 0.3A); Input anti-reverse connection: Yes (150A power MOS anti-reverse); Low battery protection: self-recovery (8-50V adjustable); Working temperature: -40~+85 degrees (enhance heat dissipation when the ambient temperature is too high); Module name: 1800W boost constant current module; Module nature: non-isolated boost module (BOOST); Input voltage: DC10-60V; Input current: 10-30V input voltage, maximum current 30-40A; 31-60V input voltage, maximum current 25A; Working frequency: 150KHz; Conversion efficiency: 92%-97% (efficiency is related to input, output voltage, current, differential pressure. Low differential pressure); Input overcurrent protection: Yes (input over 35A, automatic protection, power does not boost); Short circuit protection: Yes (input 30A fuse) Double short circuit protection, safer to use; Input reverse connection protection: Yes (150A power MOS tube anti-reverse. Can be reversed for a long time); Output power: = input voltage * 30A, such as: input 12V * 30A = 360W The maximum power when inputting 12V is 360W; Input voltage *30A For example: input 24V * 30A = 720W, that is: the maximum power is 720W when inputting 24V; Color: silver + red; Material: PCB + metal; Package Contents: 1 * Voltage Converter; Only the above package content, other products are not included; Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.