Features: 1. 1.8 inch LCD display provides clear data display and wide viewing angle. 2. Independent silicone buttons to set voltage or current, one key to enter and exit, fast and concise, refuse to be cumbersome. 3. Double snap shell, more reliable and stable connection between upper and lower boards. 4. Performance is upgraded again, power is upgraded again, with its own cooling fan. 5. Independent architecture of the upper and lower boards, independent MCU, replace the display board at will, and the power supply power board can also be used independently. Parameter: Input voltage: DC 7-36V Output voltage: 0.5-40V Voltage resolution: 0.01V Accuracy: 0.3% + 3 words (calibratable) Output current: 0-8.000A Current resolution: 0.001A Accuracy: 0.5%+3 words (calibratable) Output power: 150W Data set storage: 11 sets Silicon buttons: 5 Conversion efficiency: 88% or so Screen size: 1.8 inch, 36*29mm visual range Product size: 83*48*25mm Protection mechanism: Input anti-reverse connection: Yes Output anti-reverse: Yes Input undervoltage protection (LVP): 6.0-40V adjustable, factory default 6.0V Output overvoltage protection (OVP): 0.5-42V adjustable, factory default 42V Output overcurrent protection (OCP): 0.001-8.2A adjustable, factory default 8.2A Output over power protection (OPP): 0.01-180W adjustable, factory default 160W Over Temperature Protection (OTP): 30-99 adjustable, factory default value 60. Overtime protection (OHP): 1 minute-99 hours 59 minutes, factory default off Over capacity protection (OAH): 0.001-9999Ah, factory default off Over-energy protection (OWH): 0.001-4000KWh, factory default off Package include: Power Module*1