Features: 

Module name :250W boost constant current module

Module properties: non-isolated step-up module (BOOST)

Input voltage: DC8.5V-48V

Input current: 10A (MAX) exceeds 8A please enhance heat dissipation

Quiescent current: 10mA (12V liter 20V, the output voltage, the higher

the current will increase too quiet)

Output voltage: 10-50V continuously adjustable

Constant] range: 0.2-8A

Temperature: -40 to + 85 degrees (ambient temperature is too high, please enhance heat dissipation)

Operating frequency: 150KHz

Conversion efficiency: up to 96%

Overcurrent protection: There

Input reverse polarity protection: Yes,

Installation: 4 3mm screw holes

Connection method: Connection Output

Module size: Length 70mm width 36mm height 13mm

Single module: 50 g

Output voltage / current regulation method:

1, adjust the CV potentiometer, according to your needs,

Set the output voltage to the voltage you need.

2, clockwise rotation CC potentiometer around 30 laps,

Set the output current to a minimum,

Connection power,

Rotate the CC potentiometer to the current you need.

Applications:

1, DIY a power supply, 12V can input and output can 12-50V adjustable.

2, the power supply for your electronic device, according to your

system can set the output voltage value.

3, as the car power supply for your laptop, PDA or a variety of digital

products supply.

4, DIY a mobile notebook power supply: 12V coupled with high-capacity

lithium battery pack, so you can go where light where books.

5, solar panel regulator.

6, to the battery, rechargeable lithium batteries.

7, driving high-power LED lights.

Package Contents :

100% Brand New (High Quality) 

1 x DC-DC boost converter Constant Current Mobile Power supply 250W 10A LED Driver