Features: 1. With advanced functions, high accuracy, wide application, it is really practical for use. 2. With LCD display, you can view the preset voltage, input voltage, output voltage, preset current, output current, output power, etc. 3. In the output state display area, it is convenient for you to know whether the output works, constant voltage/current output state, current data group extracted, etc. 4. The output voltage is adjustable from 0 to 80.00V, the output current is adjustable from 0 to 5.100A. 5. The module can storage 10 groups of preset value. Exact shortcut specified data group. 6. Remotely monitor and set data control power on PC and mobile APP by USB/Wireless communication Specification: Input voltage range: 10-90V Output voltage range: 0-80.00V Output current: 0-5.100A Output power range: 0-408W Output voltage resolution: 0.01V Output current resolution: 0.001A Display module size: 79*43*54mm L*W*H Open size: 71mm*39mm Output Voltage program and read back accuracy: ± 0.5 1 digit Output Current program and read back accuracy: ± 0.5 3 digits Temperature of the application environment: -10-45 degree celsius Package Includes: Style A: 1x Switching Power Converter Board Style B: 1x Switching Power Converter Board 1x USB adapter Style C: 1x Switching Power Converter Board 1x USB Adapter 1x wireless communication adpater Package List: Style A: 1x Switching Power Converter Board Style B: 1x Switching Power Converter Board 1x USB adapter Style C: 1x Switching Power Converter Board 1x USB Adapter 1x wireless communication adpater