Factory Price High Quality DC power laptop adapter 48V 3A 4A power adapter

Product name

Factory Price High Quality DC power laptop  adapter 48V 3A 4A  power adapter

Model number

XSG4803000

AC input

Input Voltage range:

90~264Vac

Reted input voltage:

100~240Vac

InputFrequency Range:

47~62hz

Input current max:

3A

Inrush current:

35A Max/240V

Efficiency:

>88%

No load input power

<0.21W

Leakage current:

<0.25mA/240V

DC output

Output voltage:

48V

Output voltage tolerance:

5%

Rated output current:

0~3A

Output current:

3A

Ripple and noise:

<150mVp-p

CV or CC

Optional

Current limited:

Optional

LED indicator

Green color

Protection

Over current protection

PASS

Over voltage protection

Short circuit protection

Over Temp protection

Environment

Operating Temp:

0℃~+45℃

Storage Temp:

-30℃~+70℃

Relative Humidity:

10%~90%

Vibration and shock

Meet MIL-STD-810D

Safety

Safety standard

EN60950,EN61558,EN60335

EMC/EMI

Meet FCC CLASS B,EN55022 CLASS B.

EMS

EN61000-4-2

EN61000-4-3

EN61000-4-4

EN61000-4-5

A Harmonic source

Pass

HI-pot: Primary to Secondary

3KVAC,5mA,60s

Drop Test

As per UL regulation

Burning test

100%,4-5 hours

Energy efficiency level

CEC level VI, Doe VI

Life

MTBF

50000 hours

Warranty

3 years