Features 1. This is a non‑isolated DC power converter module with long service life. It can convert 10‑60VDC to 12‑97VDC. 2. This Step-Up Boost Converter is equiped with hige quality components to ensure a high conversion efficiency, which is up to 97%. 3. Voltage Converter is designed with smart temperature control fan, which will automatically work when temperature reaches about 60℃, and stop when temperature drops below 60℃. 4. This Step Up Voltage Converters are widely used for igh power solar street lamp driving, various LED lighting CV driving, vehicle‑mounted and mobile device power supply, DIY adjustable CV CC power supply, solar power charging, and various batteries charging. 5. Tips: Module output should not short circuit or measure current directly with multimeter short circuit, short circuit will burn out module.During over current or under‑voltage protection, output will still have voltage that is close to the input voltage, protection means no boosting voltage. Name: 1500W step up constant current module Type: Non‑isolated step‑up module (BOOST) Input Voltage: DC10V to 60V Input Current: 10V‑30V input voltage, maximum current is 35A‑40A; 31‑60V input voltage, maximum current is 30A‑35A Quiescent Current: 15mA(when convert 12V to 20V, higher output voltage will increase quiescent current) Output Voltage: 12‑97V continuously adjustable (cannot be used to step down voltage) Output Current: 22A (related to the input and output voltage difference, the greater voltage difference is, the smaller output current will be. please enhance heat dissipation when current is over 15A) Constant Current Range: 0.8‑22A(+/‑0.3A) Reverse Input Protection: Yes (150A power MOS reverse protection) Input Low Voltage Protection: Yes (10V‑50V adjustable, self‑recovery) Operating Temperature: ‑40℃ to 85℃(if temperature is too high, please enhance heat dissipation) Frequency: 150KHz Conversion Efficiency: 92% to 97% (Efficiency is related to input/output voltage, current and voltage difference. The smaller difference is, the higher efficiency will be) Input Over Current Protection: Yes (automatically protect when input is more than 40A, and power supply voltage will not increase) Short Circuit Protection: Yes (input 60A fuse) please operate carefully, try not to cause short circuit. Reverse Input Protection: Yes ((150A power MOS tube, can be connected reversely for long time) Installation Method: Four 3mm standoffs. Wiring Method: Terminal blocks (Please use large current copper wire) Output Power: Maximum Output Power = Input Voltage*30A(If input 12V, the maximum output power=12V*30A = 360W) (If input 24V, the maximum output power=24V*30A = 720W) Weight: 372g / 13.1oz (approx.) Package list: 1 x Module Package List