1. Input: 100-240v/50-60HZ 2. CE,certificate 3. 1year warranty 4. Output: 12v 4a 5. DC Tip:5.5*2.5mm HOT selling ! 12V 4A AC adapter with UL certification
1)input voltage: AC 100-240V 50/60HZ2)range voltage: AC 90-264V 47/63H
Safety Approvals
, CE,and EK-Mark
Protections
1)over voltage protection: 120%min2)over current protection: 120%min3)over protection
4)Short-circuit protection: automatic recovery
5)Load 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)
5)Insulation resistance: DC 500V 100MΩ (minimum)
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
6.Installed with EMI filter ,minimum wave
:Power supply 12V 4A ac adapter for laptop
