by dhl/fedex 10pcs/lot B900W NC DC constant voltage current power supply adjustable boost module 120V15A 30%off | Инструменты

by dhl/fedex 10pcs/lot B900W NC DC constant voltage constant current power supply adjustable boost module  120V15A 30%off Describition:   Name           parameter Input volatge 8-60V Input current 0-15A Output volatge 10-120V Output current 0-15A transform efficiency 85% working frequency 150KHz Short circuit protection 20A fuse working temperature -20-45 Degrees Celsius Controling digital control+LED display     Small volume, High power, High efficiency, Working stability It controlled by high speed micro controller, can adjust the output voltage and current accurately. It have 10 groups of storage location,can store and bring up the parameters at any time. It equipped with four of the eight period LED digital tube, which can real-time display voltage,current,power,capacity and other parameters. Features: 1.Digital display, convenient and easy to use 2.Constant voltage and constant current state 3.OUT,CV and CC indicator light 4.Adjust output voltage and current value accurately 5.Automatic/Manual switch voltage, current, power, capacity and other parameters dispaly 6.It can be set whether automatic output or not after elestrify 7.It can be set whether take turns to display voltage, current, power and capacity or not after output 8.10 groups of storage location, free storage and bring up. 9.One key to save voltage and current value 10,Has fan,cooling itself.