Specifications

AC/DC power adapter 3.8W

1.UL/CUL,PSE,GS,BS,CE,CB,FCC

2.Low price and reliability

3.low operation temperature

power adapters

1)input voltage: AC 100-240V 50/60HZ

2)output:3.8VDC 1A

Safety Approvals

UL/CUL, PSE, GS, BS, CE, CB, FCC, and EK-Mark

Protections

1)over voltage protection: 120%min

2)over current protection: 120%min

3)over protection

4)Short-circuit protection: automatic recovery

5)Load regulation: ±5%

Environmental requirement

1)operating temperature: 0-40°C

2)storage temperature: -20-85°C

3) Withstanding voltage: AC 3,000V (minimum), 5mA (maximum)

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