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For Acer

  • 19V 4.74A Laptop Power Adapter
  • 19V 4.74A Laptop Power Adapter
  • 19V 4.74A Laptop Power Adapter
  • 19V 4.74A Laptop Power Adapter
  • 19V 4.74A Laptop Power Adapter
19V 4.74A Laptop Power Adapter19V 4.74A Laptop Power Adapter19V 4.74A Laptop Power Adapter19V 4.74A Laptop Power Adapter19V 4.74A Laptop Power Adapter

19V 4.74A Laptop Power Adapter

  • DC Voltage:19V
  • Rated Current:4.74A
  • Rated Power:90W
  • Ripple&Noise:<190Mvp
  • Product description: 19V 4.74A 90W Laptop Power Adapter are used for acer/asus/dell Laptop, the 19v 4.74a AC DC power adapter passed CE RoHS FCC SAA approved.
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19V 4.74A 90W Laptop Power Adapter for Acer

Features:

(1)High efficiency, High reliability, Long life time

(2)Efficiency: 85% min

(3)Approved CE RoHS FCC SAA certification

(4)Warranty: 2 years

(5)Protection: Over current protection, Over voltage protection, Short  circuit  protection; Over temperature protection.

(6) Real power, high reliability, long life
OEM/ODM welcome (special voltage & dc connector & logo & package).


Product specification:

Model NO.:PC-1900474

AC input:100~240V AC 50/60Hz  Max:90~264V AC 47/63Hz

DC Voltage:19V

Rate Current: 4.74A

Current Range:0~4.74A

Rate Power: 90W

Material:ABS+PC

Rippe & Noise:<190MVP-P

Voltage Tolerance:±5%

Line Regulation:±3%

Load Regulation:±5%

Short Circuit Protection:Shall be protected when any output operation in circuit short condition, and shall be auto restart when the fault condition is removed.

Over Current Protection:130%~150%

Over Voltage Protection:115%~135%

Operating Temperature:-10℃~50℃(±10℃)

Relative Humidity:20%~90% RH

Storage Temperature:-40℃~80℃(±10℃)

DC Connector:5.5*2.5/5.5*2.1mm(Customized available)

DC Power Cord: 0.9M,1.2M, 1.5M(Customized available)

AC Power Cord:USA/UK/EU/AU/India Plugs(Customized available)


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