Products

90W 19V 4.74 Desktop AC DC Laptop Adapter/Power Supply for HP/Acer/ASUS

China 90W 19V 4.74 Desktop AC DC Laptop Adapter/Power Supply for HP/Acer/ASUS, Find details about China Adapter, Laptop AC adapter from 90W 19V 4.74 Desktop AC DC Laptop Adapter/Power Supply for HP/Acer/ASUS

Model NO.
PC-1900474
Voltage Regulating Mode
Frequency Modulation Type
Power Supplying System
Level 2 Power Distribution Equipment
Energy Transmission
One-way Transmission
Modulation System
PWM
Certification
CE, RoHS, FCC
Output
19V 4.74A 90W
Input
100~240VAC 50/60Hz
Ripple & Noise
<190mv
Efficiency
>88%
Voltage Tolerance
±5%
Load Regulation
±5%
Protection
SCP OVP OCP OTP
AC Power Cord
1.2m AC Cable with Au EU UK Us Plugs
Aging Test
100% aging test
Color
Black
Trademark
pengchu
Transport Package
Brown Box
Origin
Shenzhen, China
HS Code
8504401300
Model NO.
PC-1900474
Voltage Regulating Mode
Frequency Modulation Type
Power Supplying System
Level 2 Power Distribution Equipment
Energy Transmission
One-way Transmission
Modulation System
PWM
Certification
CE, RoHS, FCC
Output
19V 4.74A 90W
Input
100~240VAC 50/60Hz
Ripple & Noise
<190mv
Efficiency
>88%
Voltage Tolerance
±5%
Load Regulation
±5%
Protection
SCP OVP OCP OTP
AC Power Cord
1.2m AC Cable with Au EU UK Us Plugs
Aging Test
100% aging test
Color
Black
Trademark
pengchu
Transport Package
Brown Box
Origin
Shenzhen, China
HS Code
8504401300

Product Description

90W 19V 4.74 Desktop AC DC Laptop Adapter/Power Supply for HP/ACER/ASUS

Features:

  • Universal AC input/Full range(up to 264Vac)
  • Protection: Short circuit/Over Current/Over temperature/Over Voltage
  • High efficiency, long life and hign reliaility
  • 100% full load burn-in test
  • Two years warranty
  • Class 1 design
  • With PFC function
Product Description
90W 19V 4.74 Desktop AC DC Laptop Adapter/Power Supply for HP/ACER/ASUS
Part NO.  PC-190474
DC Voltage  19V
Rate Current  4.74A
Current range  0~19A
Rate power  4.74W
Voltage tolerance  ±5%
Line Regulation  ±1%
Load Regulation  ±5%
AC Input  100~240Vac 50/60Hz max: 90~264Vac 47/63Hz
Efficiency  >88%
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 -10-50ºC (±10ºC)
Relative Humidity 20%-90% RH
Storage Temperature -40-80ºC (±10ºC)
Dielectric Withstand Voltage(HI-POT) 100% of line products of this adapter shall be applied 3000V AC or 4242V DC for a minimum of 1 minute between AC input terminals and output terminals
Cut-off current is specified as 10mA
Insulation-resistance100M ohms
DC Connector 4pin or 6pin connector (Customized Available)
DC Cable 1.2m/1.5m/1.8m/2m/3m/ 5m(Customized Available)
AC Cable 1.2m ac cable with USA/UK/EU/AU/India plugs

90W 19V 4.74 Desktop AC DC Laptop Adapter/Power Supply for HP/Acer/ASUS
90W 19V 4.74 Desktop AC DC Laptop Adapter/Power Supply for HP/Acer/ASUS
120W LED Power Supply 12V 10A Switching Power Adapter
120W LED Power Supply 12V 10A Switching Power Adapter
120W LED Power Supply 12V 10A Switching Power Adapter
120W LED Power Supply 12V 10A Switching Power Adapter

Why Choose US:

  • Professional team for after-sale service 7*24
  • 11 years Alibaba Gold supplier
  • Experienced R & D team and profesional sales team
  • OEM & ODM service, we will evaluate, design and produce your customized products
  • Offer confidentiality agreement to protect your profit, with us your business will be in safe your money in safe.

Trade Term:

  • Payment term: PayPal, Western Union, T/T
  • Leading time:7-9  working days
  • Sample: 3-5 working days after payment confirmed
  • Freight cost: Customers's shipping agent or our forwarder

FAQ:

     Q1:  WAHT'S YOUR MOQ:

    A1:  Usually MOQ is 100pcs, we also can accept trail order to support new customers, 1000pcs for customized units 

    Q2:  WHAT'S YOUR WARRANTY?

    A2:  Two years warranty.

    Q3:  HOW ABOUT THE LEADING TIME?

    A3:  For samples, leading time is 3-5 working days.

           For mass cargo, leading time will be 7-9 working days

You Might Also Like