China Hooray 12V3.75A Switch Power Supply Notebook Adapter 18V 2.5A 19V 2.37A 45W Laptop Power Adapter

19V 2.37A 45W Desktop Switching Power Supply
Details
1) input voltage: AC 100-240V 50/60HZ
2) range voltage: AC 90-264V 47/63HZ
3) output :19V2.37A
4) Power:45W
Protections
1) over load protection:auto-recovery
2) Short-circuit protection: automatic recovery ­
3) over voltage protection: 120%min
4)Load regulation: ±5%
Environmental Requirement
1)operating temperature: 0-40
2)storage temperature: -20-85
3)opera ting relative humidity:595%RH
4) Withstanding voltage: AC 3,000V (minimum), 5mA (maximum) ­
5)Insulation resistance: DC 500V 100MΩ (minimum) ­
Advantages
1.Quick delivery: a large quantity of power adapter stock.
2.Quality Assurance: All power adapter have been 10% tested before shipment. Serious aging test for a few hours before packing to make sure reliable quality.
3.Wide range of models: all kinds of models for you to choose.
4.Very competitive prices: Our own factory production, wholesale price to help you win the market.
5.High quality: Short circuit/Over voltage/Over current, High working efficiency, full power.
6.Power adapter warranty: 12 months within the warranty period.
7.Professional packaging for power adapter: carton with boxes.
8.Professional service team: provide you with satisfactory service.
Packing: