15V 2.58A Microsoft Surface Pro 3/4 Charger

crosoft Surface Pro Charger & Laptop Charger,BINZET 15V 2.58A 44W Portable Charger for Microsoft Surface Laptop & Surface Pro (2017) & Surface Book and Microsoft Surface Pro 3/Pro 4

1.Technical Specifications:

1)Input: 100 to 240V AC,1.0-0.6A, 50 to 60Hz (worldwide use)2)Output:DC

3)power: 15v 2.58a 

4)Connector: for pro3/4

2.Protections

1)over voltage protection: 120%min

2)over current protection: 120%min
3)over load  protection hiccp mode,auto-recovery

4)Short-circuit protection: automatic recovery

5)Load regulation: ±5%

3.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)