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7.4*5.0 Big Pin Laptop Slim AC Adapter for HP PRO Book Charger for HP 19V 4.74A Power Supply

China 7.4*5.0 Big Pin Laptop Slim AC Adapter for HP PRO Book Charger for HP 19V 4.74A Power Supply, Find details about China AC Adapter, Power Adapter from 7.4*5.0 Big Pin Laptop Slim AC Adapter for HP PRO Book Charger for HP 19V 4.74A Power Supply

Model NO.
ZM-90W 19V 4.74A 7.4*5.0
Power Source
Full-Bridge Type
Connection
Plug In
Bluetooth Standard
No
Brand
for HP
Trademark
OEM
Transport Package
OEM
Specification
127*50*31mm
Origin
China
Model NO.
ZM-90W 19V 4.74A 7.4*5.0
Power Source
Full-Bridge Type
Connection
Plug In
Bluetooth Standard
No
Brand
for HP
Trademark
OEM
Transport Package
OEM
Specification
127*50*31mm
Origin
China

7.4*5.0 big pin Laptop slim ac Adapter for hp pro book charger for hp 19v 4.74a power supply7.4*5.0 Big Pin Laptop Slim AC Adapter for HP PRO Book Charger for HP 19V 4.74A Power Supply

Rang of application
laptop ADAPTER FOR HP
Input specification
Input voltage
100-240V ( worldwide use)
Input frequency
50-60Hz
Output specification
Output voltage
19V
Output current
4.74A
Output power
90W
Voltage regulation
±0.3V
Protection function
Overload protection
Beyond the rated power 5%-10%, automatic recovery
Over-voltage protection
10%-13%Out of rated voltage
Short Circuit
No damage for short circuit,automatic recovery
Environmental
Operating temperature
35°C-55°C
Storage temperature
-20 °C-85°C
Humidity
5%-25% No condensation of moisture
AC specification
Three plug 3PIN
Device type
plug in adapter
structure
weight
250g
Ripple
<=230MV
Size
127*50*31mm
Safety standards
CE FCC ROHS
External dimension
7.4mm
Service
OEM ODM OBM
Internal dimension
5.0mm
Warranty
2 year warranty

 

 

Features:
- Innovation provides constant true voltage automatically with low consumption.
- Built with input/output overvoltage protection, input/output overcurrent protection, over temperature protection, over power protection and short circuit protection.

More Details

7.4*5.0 Big Pin Laptop Slim AC Adapter for HP PRO Book Charger for HP 19V 4.74A Power Supply7.4*5.0 Big Pin Laptop Slim AC Adapter for HP PRO Book Charger for HP 19V 4.74A Power Supply7.4*5.0 Big Pin Laptop Slim AC Adapter for HP PRO Book Charger for HP 19V 4.74A Power Supply



Services

 

1.Quick delivery: A large qty of laptop adapter stock.

 

2.Quality Assurance :All laptop adapter have been 100% tested before shipment. Serious aging test for a few hours before packing to make sure reliable quality

 

3.Wide range of models: all well-known laptop brands and models for you to choose.

 

4.Very competitive prices : Our own factory production, wholesale price to help you win the market

 

5.High qulity: Short circuit/Over voltage/Over current, High working effciency,full power

 

6.Laptop adapter Warranty: 12 months within the warranty period, free replacement or refund.

 

7.Professional packaging for laptop adapter :cardboard boxes, PE bags, brown box, PE bags to avoid any damage to the laptop Adapter.

 

8.Professional service team: provide you with satisfactory service.

 

 

 

Related Products7.4*5.0 Big Pin Laptop Slim AC Adapter for HP PRO Book Charger for HP 19V 4.74A Power Supply

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7.4*5.0 Big Pin Laptop Slim AC Adapter for HP PRO Book Charger for HP 19V 4.74A Power Supply


Company Information

 7.4*5.0 Big Pin Laptop Slim AC Adapter for HP PRO Book Charger for HP 19V 4.74A Power Supply
Packaging & Shipping

7.4*5.0 Big Pin Laptop Slim AC Adapter for HP PRO Book Charger for HP 19V 4.74A Power Supply


FAQ

Q: Are you a manufacturer or trade company?
A: We are a professional laptop adapter and battery manufacturer over 5 years since Sept. of 2010.

 

Q: What products your company specialize in?
A: We specialize in laptop adapter,switching power supply, and laptop battery.

 

Q: Can you provide a Sample ?
A: Yes, Sample order for test is accepted, and buyers need to provide shipping cost.

 

Q: Whether to provide customized design?
A: Yes, modified and customer design is availabile.

 

Q: What's your payment terms?
A: Standard terms: T/T in advance and Western Union; Also L/C at sight is acceptable for large amount.

 

Q: What's the warranty service do you offer?
A: We offer 24 month warranty for all our products.

 

Q: How do you ensure product quality of your products?
A: Strict QC with 6 steps testing from raw material purchase to finished product.

 

Q: How do you ship the order normally?
A: For large qty order, ship the goods by sea ; For small qty order, by air or express. We supply optional express for you, including DHL, FEDEX, UPS, TXT, EMS, ARAMES and so on.

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