Features 【Non-isolated Boost Module】: This is a non-isolated DC power converter module, 1500W boost constant current module, sturdy and long service life. 【High Performance】: High-voltage conversion power module with high performance and stable output power, which converts DC 10V-60V to DC 12V-97V. 【High Conversion Efficiency】: High quality components ensure high conversion efficiency up to 97%. Conversion efficiency: 92%~97% (efficiency is related to input/output voltage, current, and voltage difference, the smaller the difference, the higher the efficiency). 【Intelligent Control】: The boost converter is equipped with an intelligent temperature-controlled fan, which automatically works when the temperature reaches about 60°C and stops when the temperature is lower than 60°C. 【Wide Applications】: The power supply module can be used for high-power solar street lights, various LED lighting CV drivers, car and mobile power supplies, DIY adjustable CV CC power supplies, solar charging and various battery charging. Specification: Name: 1500W step up constant current module Type: Non‑isolated step‑up module (BOOST) Constant Current Range: 0.8‑22A(+/‑0.3A) Reverse Input Protection: Yes (150A power MOS reverse protection) Operating Temperature: ‑40℃ to 85℃(if temperature is too high, please enhance heat dissipation) Frequency: 150KHz Short Circuit Protection: Yes (input 60A) 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) (If input 24V, the maximum output power=24V*30A = 720W) Weight: 372g / 13.1oz (approx.) Package list: 1 x Module Note: Please note that the fan of this product will be sent randomly, and make sure you will not mind before ordering. Instructions: Module output should not short circuit or measure current directly with multimeter short circuit, short circuit will burn out module. If use switching power supply or other secondary power supply, please make sure that power is 1.3 times greater or more than the power supply module's power. Package List