1pcs DC-DC boost converter Constant Current Mobile Power supply 10A 250W LED Driver Step Up Module

Product Description

· 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.

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.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.