LED Display Switching Power Supply 1.LED AD show 2.Low price and reliability 3.CE ROHS

LED Display Switching Power Supply

 

1)input voltage: AC 100-240V 50/60HZ2)range voltage: AC 90-264V 47/63HZ

 

Protections

1)over voltage protection: 120%min2)over current protection: 120%min3)over protection

4Short-circuit protection: automatic recovery ­

5Load regulation: ±5%

 

Environmental requirement

 

1)operating temperature: 0-402)storage temperature: -20-853)opera ting relative humidity:595%RH4) Withstanding voltage: AC 3,000V (minimum), 5mA (maximum) ­

5Insulation resistance: DC 500V 100MΩ (minimum) ­

Brand name: LYD

Advantages

1.       AC input power suitable for the world

2.       Soft-start current can reduce the AC input impact efficiency

3.       With short-circuit and overload protection

4.       Compact size ,light weight

5.       100%full-load burning test

  

LED Display Switching Power Supply