110V-240V DC Power Supply Ammeter for Mobile Phone Repair Tools 5V 3A Ampermetre Charge Battery Short Circuit Protection
–Input voltage : AC110V-240V 50/60HZ –Output Voltage : 5V(Allow error 6%) –Output Current : 0-3A(USB Output current 3A) –Operate temperature:-10℃-40℃ –Storage temperature：-20℃-80℃ –Storage humidity：35%-45%
Precautions： –1.Avoid use an environment with temperature above 40℃ or relative humidity at above 90%。 –2.While the output terminal and the USB interface are connected to the load prevent the same time please control the output current bellow 3A in order to prevent the overcurrent protection form affecting work –3.The built-in over-temperature protection feature stops the output during long-time overload At this time, turn off the power switch to reduce the load until the temperature drops. Then turn on the power switch again to restore the output.
Package: 1 * DC Power Supply
Product type: Current Meters