OEM A Power Charger for Hp PA-1650-02HC Laptop

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China Main Port
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TT or LC
Min Order Qty:
50 Pieces pc
Supply Capability:
10000 Pieces per Day pc/month

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Product Description:

Details

1.13 months warranty

2.CE//RoHS// FCC certificate

3.OEM Compatible

4.Overall protection( OVP/ OCP/SCP/OTP)

5.INPUT:

  • Input range 100-240 VAC / 50-60 Hz

  • Efficiency 89% Min.  Nominal Input

6.OUTPUT:

  • Output voltage: 18.5 V    DC

  • Output current:  3.5 A 

7.Connector: (DC Tip):  7.4*5.0 mm

8.Ac Cord::  1.2 M

9.DC Cord:   1.5 M

 

  

Product Features:

1.Over Voltage Protection (1500V/AC).

2.Short Circuit Protection

3.Over Temperature Protection

4.Wide input Voltage range, could stable work under 90v-264v

5.High Power exchange efficiency to control working temperature and stable working.

6.Exchange Savings more than 88 % More power exchange savings means less power wasting and working more efficient

 

Power

PCB & Cover is manufactured with Fireproofing materials.

Low Ripple and Noise.

High Quality Raw Materials

100 % OEM Compatible.

 

 

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Q:Why use inductance
transformer can exchange coupling, variable pressure and variable flow and impedance transformation etc..
Q:What is the inductance
The inductor is composed of skeleton, winding, shield, packaging material, core or core.
Q:What is the difference between an inductor and a sensor?
inductor is usually a coil, the sensor usually has input and output
Q:Laptop power adapter is used to do
The power adapter output low voltage DC power into the computer, through the computer motherboard power supply circuit for further processing
Q:What is a power adapter, what is the use of
generally consists of a shell, a power transformer and rectifier circuit, according to the type of output can be divided into AC output type and DC output type; according to connection can be divided into the plug wall and desktop
Q:Inductance is what concept?
Inductance inductance of the size, mainly depends on the number of coils (turns), winding method, with or without the core and core materials, etc.
Q:How to determine whether the computer adapter is available
but also connected with the power adapter, a few minutes later heard a voice adapter immediately, pull the power, and then found the smell like
Q:What is the difference between the power adapter and the power converter?
For example: power adapter, tripod base adapter components, USB and serial switching equipment, etc..
Q:What is the difference between the ballast and the adapter
its essence is the ballast power supply circuit
Q:Laptop power adapter are AC-DC dual-use
l, a power transformer and rectifier circuit, the working power supply of AC (alternating current standard in China for the exchange of 220V),
Our products have perfect protection functions, which includes complete over-charge, over-release, over temperature, over-current and over-voltage and have stable, safe and reliable performance.

1. Manufacturer Overview

Location Guangdong,China (Mainland)
Year Established 2008
Annual Output Value US$5 Million - US$10 Million
Main Markets 16.00% Western Europe
14.29% Central America
14.29% South Asia
13.00% South America
11.00% North America
10.00% Eastern Europe
8.50% Southeast Asia
Company Certifications ISO 9001-2008; RoHS; FCC; CE

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shenzhen,HK
Export Percentage 81% - 90%
No.of Employees in Trade Department 11-20 People
Language Spoken: English, Chinese, Spanish, German, French, Russian
b)Factory Information  
Factory Size: 3,000-5,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range High and/or Average