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.Features: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.When the input is turned on, the output end has power output all the time, and the voltage is equal to the real-time output voltage displayed in the interface.The module has output voltage after connecting to the input all the time, ON and OFF only indicate whether the boosting program is running or not, not the on/off of output voltage.Two kinds of power-on program trigger modes design, AUTO mode: power-on boosting program runs automatically; ----: power-on boosting program does not run; long press "SET" button for 6 seconds to switch the trigger mode.Multi-parameter setting, support voltage setting, current setting, data group setting, double click "SET" button to enter parameter setting mode.Support call the data group, click "+" or "-" to switch data group, only call, not starts boost.Starts/Stop running the boosting program, click "ok" button in OFF state to run the program, the output voltage will rise to the set voltage. Click "ok" to stop the program in the ON state, and the output voltage will drop to the input voltage.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:85%Operating frequency: 150KHZShort circuit protection: 20A fuse (non-self-recovery)Operating 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 V)Item 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 Shipping: 1.We guarantee to ship goods out within 24-72 hour after payment confirmation except holiday.2.We ship by post,HKpost EMS,DHL,Fedex,according to your choice when placing orders .3.If you didn't receive the item after 45 days,please feel free to contact us.We will make all our effort to resolve the problem.4.We are not responsible for delays causedby the customs,Import duties,taxes or other customscharges. Warranty: 1.All items have 1 year guarantee.IF your purchase do not meet merchantable quality, fitness for purpose or match the description, We can make sure your issues are resolved .2.For wrongly-shipped items, Please contact us in 48 hours after delivery.W