Laptop AC Adapter for SONY PCGA-AC Laptop 3.3A

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China Main Port
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TT or LC
Min Order Qty:
50 Pieces pc
Supply Capability:
12000 Pieces per Day pc/month

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Product Description:

 

OEM laptop ac adapter

 

CE//RoHS//FCC certificate

 

100% OEM Compatible

 

Overall protection( OVP/ OCP/SCP/OTP)

 

12 months warranty

 

Input

 

100—240V

 

OverCurrent protection

 

Yes

 

Efficiency

 

> 87 %

 

Output

 

19.5V

 

3.3A

 

OverHeat Protection

 

Yes

 

Ripple Noise

 

< 400mVp-p400mVp-p

 

Warranty

 

12 months

 

OverVoltage protection

 

Yes

 

DC tip

 

6.5*4.4mm

 

M.T.B.F

 

50000 Hours

 

ShourCircuit Protection

 

Yes

 

Size

100*45*30mm

 

 

Compatible Models: 

 

#Sony Vaio VGN-E Series

VGN-E50B/S, VGN-E91B/B, VGN-E51B/D, VGN-E51B/S, VGN-E70B/B, VGN-E,

VGN-E70B/S, VGN-E50B/B, VGN-E71B/S, VGN-E50B/D, VGN-E81B/B

 

#Sony Vaio PCG-7... Series

PCG-7D1M

 

#Sony Vaio VGN-SR Series

VGN-SR51MF/S, VGN-SR29VN/S, VGN-SR19VRN, VGN-SR51MF/W, VGN-SR21M/S,

VGN-SR19XN, VGN-SR59VG/H, VGN-SR41M/P, VGN-SR59XG/H, VGN-SR31M/S, 

VGN-SR41M/S, VGN-SR39XN/S, VGN-SR11M, VGN-SR41M/W, VGN-SR39VN/S,

VGN-SR11MR, VGN-SR51MF/P, VGN-SR29XN/S, VGN-SR19VN

 

#Sony Vaio VGN-C Series

VGN-C1/P, VGN-C2S, VGN-C1S/W, VGN-C2M/W, VGN-C2Z/B, VGN-C1/W, VGN-C2S/G,

VGN-C1Z/B, VGN-C2SR/G, VGN-C140G/B, VGN-C2S/H, VGN-C220E/H, 

VGN-C2SR/L, VGN-C150P/B, VGN-C2S/L, VGN-C240E/B, VGN-C2SR/P, VGN-C190P/H,

VGN-C2S/P, VGN-C1, VGN-C250N/B, VGN-C2ZR/B, VGN-C1S/G, VGN-C1S/H, VGN-C2S/W,

VGN-C1/G, VGN-C291NW/H, VGN-C1S/P, VGN-C1ZR/B, VGN-C2Z

 

#Sony Vaio VGN-NS Series

VGN-NS20J/S, VGN-NS30E/P, VGN-NS10J/S, VGN-NS20E/S, VGN-NS30E/S, VGN-NS10E/S,

VGN-NS20E/P, VGN-NS30E/W, VGN-NS30Z/S, VGN-NS20Z/S, VGN-NS20S/S, VGN-NS11J/S,

VGN-NS20M/S, VGN-NS10L/S

 

#Sony Vaio VGN-AX Series

VGN-AX570, VGN-AX570G, VGN-AX580, VGN-AX580G, VGN-AX

 

#Sony Vaio VGN-FZ Series

VGN-FZ11SR, VGN-FZ140E, VGN-FZ31MR, VGN-FZ160E/B, VGN-FZ21Z, VGN-FZ29VN,

VGN-FZ150, VGN-FZ190N, VGN-FZ11Z, VGN-FZ11ZR, VGN-FZ140E/B, 

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Q:What is inductance effect
According to Lenz's law, the flux tends to resist the change of electric current by the induced voltage (back EMF).
Q:What is the power adapter
it is to supply a small portable electronic equipment and electronic variable sub device
Q:What is the inductance component
Concept: components that produce inductance are collectively referred to as inductors
Q:What are the two functions of the inductor in the circuit
The role is to impede the flow resistance current power consumption for the logo, change of inductance to impede current is purely to increase the current change
Q:The role of inductance in the circuit
inductor is usually a coil, the magnetic field can be gathered. (the exception is mutual inductance)
Q:Inductance is what concept?
The inductance of the inductor, the allowable deviation, the quality factor, the distributed capacitance and the rated current.
Q:How to determine whether the computer adapter is available
Today, there is a typhoon, the home of electricity is not stable, there will be no electricity for a while, and then I charge the laptop in the process, the computer did not boot
Q:What is the difference between the ballast and the adapter
its essence is the ballast power supply circuit
Q:Effect of inductor
The inductor is similar in structure to the transformer but has only one winding.
Q:Inductance has no direction?
When the reverse will appear inductance direction.
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