Constant current and constant voltage design, this boost converter has DC9-60V input and DC10-120V output voltage, 85% high conversion efficiency and with the max current of 15A. 1. 77 inch TFT digital display screen, clearly displays real-time output voltage, real-time output current, real-time output power, trigger mode, input voltage, etc. Two kinds of power-on program trigger modes design, support multi-parameter setting, reliable and practical to use. Specifications:Name: Boost Converter ModuleMaterial: printed circuit boardDisplay: 1. 77inch TFT displayInput voltage U-IN: DC9V~60VInput current: 0~15AOutput voltage U-OUT: 10V~120VOutput current: 0~15AConversion efficiency xff1a;85%Operating frequency: 150KHZShort circuit protection: 20A fuse non-self-recoveryOperating temperature: -40~85Heat dissipation mode: active heat dissipation, connected to the input fan continuous operationVoltage adjustment display: 009. 0V~120. 0VCurrent adjustment display: 00. 01A~15. 00AOutput ripple: 50mVStorage group: 10 groupsStandby power consumption: less than 150mA measured when input 12 VItem size: 110 * 105 * 48mm 4. 33 * 4. 13 * 1. 89inItem weight: 235g 8. 29ouncePackage size: 90 * 110 * 120mm 3. 54 * 4. 33 * 4. 72inPackage weight: 280g 9. 88ouncePacking List:1 * Boost Converter Module