Feature:

•  Constant Voltage / Constant Current; Lock Function; Thickened Heat Sink; Potentiometer Supports for Fast Rotate.

• Protection --- Over Voltage Protection(OVP); Over Current Protection(OCP); Over Power Protection(OPP); Over Temperature Protection(OTP); Input Low Voltage Protection(LVP).

• Note --- When Input Voltage is Lower than 4.7V, it will trigger Low Voltage Protection. Recommend  Input voltage  > 7V. If Input Voltage < 7V, OutPut Power will be reduced.

Parameters: 
Input voltage range: DC 5.0-30V
Output voltage range: DC 0.6-30V
Output current: 0-4.0A
Output Power: 35W; Can Reach 50W If Add a Cooling Fan.
Voltage Accuracy: ±0.5% + 1 digit
Current Precision: ±0.8% + 3 digit
Voltage Resolution: 0.01V
Current Resolution: 0.001A
Conversion Efficiency: 88%
Working Frequency: 180kHZ
Over Temperature Protection(OTP): 100℃
Input Reverse Connection Protection: Yes
Output Anti-Backflow Protection: Yes
Output Short-circuit Protection: Yes

Package Includes:
1 pc DC Buck Boost Converter