WHDTS 5A Boost Converter LCD Display, DC 11V-50V Step Up Power Supply Module Adjustable Boost Adapter CVCC Constant Voltage Constant Current Converter with Shell, Read User Manual Before Use

This 5A DC 11V-50V LCD adjustable constant voltage constant current step up power supply module can display input/ output voltage, current, power and display status with high definition. It can adjust stable output voltage and current.
This converter module can be used as A Boost Power Supply Module w/Overcurrent Protection and also A Simple Charger, efficient and practical.
Using Steps: Please check product images and download "User Manual" on the Product Page Named "Technical Specification" Section (Due To Character Limit) for specific instruction.

Wide Application: 1)Boost Power Supply Module; 2)Battery charger; 3)Instrument voltage display; 4)Test meter; 5)Circuit test; 6)Power conversion

Parameters:
Size w/Shell: 3.14*2*1.5in
Working Voltage & Current: DC 9V-45V; 30mA
Output Voltage: DC 11V-50V
Output Current: 5A (Disability output if more than 5A)
Output Power: 90W (Disability output if more than 90W)
Voltage Display Range: 0~50V
Voltage Display Precision: ±0.3V
Voltage Display Resolution: 0.05V
Current Display Range: 0~5A
Current Display Resolution: ±0.1A
Current Display Precision: 0.005A
Conversion Efficiency: About 96%
Short Protection: Yes
Anti-reverse Protection: Yes
Anti-back-flow Protection: Yes
Working Temperature Range: -20℃~85℃
Working Humidity Range: 0%-95%RH

Package Included:
1 x 5A Step Up Power Supply Module
1 x Heat Sink
2 x Acrylic shell
2 x Black button cap
4 x M3*25mm Copper column
4 x M3*8+6mm Copper column
8 x M3*5mm Screw

Alarming Interface Explication by Wrong Operation:
1>. "Err": Output voltage is lower than input voltage.
2>. "OP": Overload output power alarm(>90W).
3>. "OU": Overload output voltage alarm(>50V).
4>. "OC": Overload output current alarm(>5A).