48v Dc Switching Power Supply Telecom Rectifier Module AC To Dc Converter

Features:

1. Switch power supply has fixed screw holes, easy to install.
2. Uses high-quality built-in circuit board,multi-layer safety protection.
3. Precise output, sufficient power, no stroboscopic.
4. All copper transformer, strong stability, good use effect.
5. High efficiency switching power supply, greater than 85%
6. Anti-corrosion and wear-resistant, durable and safety.

Specification:

• Input Voltage: 110/220 Volts AC 50/60Hz
• Output Voltage: 12V DC( ±10% adjustable, 10.8V~13.2V )
• Output Current:0-83A
• Output Power: 1000W max
• Working Temperature: -10℃ ~50℃ (-50 ℉ ~ 122℉)

How to choose a suitable power supply?

1. The working voltage of your device must be the same as the power supply.Such as 12V device use 12V power supply.
2. The max use of your device's should be no more than 80% of the power supply's power rating.In other words,power supply's power ≥ device power × 1.25 times.For example 1000 watts power supply can be only be used with an device that uses up to 800 Watts(1000*0.8).
3. If running 7*24 hours, the load does not exceed 40% of power supply.
4. For Motor device, the peak power of the power supply needs to be more than 2 times of the motor.