Specification: Name: DC-DC 1500W Boost Converter Input: 10-30V, 35-40A & 31-60V, 30-35A Output: 12-97V (cannot be used to step down voltage), up to22A(please enhance heat dissipation when current is over 15A) Quiescent Current: 15mA(when convert 12V to 20V, higher output voltage will increase quiescent current) Operating Temperature: -40 to 85(if temperature is too high, please enhance heat dissipation) Frequency: 150KHz Conversion Efficiency: 92% to 97% Installation Method: Four 3mm standoffs Wiring Method: Terminal blocks                                                                                                                                                                          Protection: Reverse Input Protection: Yes (150A power MOS reverse protection) Input Low Voltage Protection: Yes (10V-50V adjustable, self-recovery) 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) Package Includes 1 x 1500W DC-DC Converter Boost Module 4 x Spacers (hexagonal standoffs)