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

• Output Type: Single
• Warranty: 2 Years
• Output Power: 51 - 100W
• Input Voltage: 100-240VAC
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• 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, CCC, CB, FCC, SAA UL
• 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
• Transport Package: Brown Box
• Trademark: pengchu
• Origin: Shenzhen, China
• HS Code: 8504401300
• Production Capacity: 150000 Pieces/ Month

Product Description

90W 19V 4.74A Desktop AC/DC Laptop Adapter/Power Supply Charger 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 4.74A Desktop AC/DC Laptop Adapter/Power Supply Charger 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-resistance	100M 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

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