• Replacement Laptop Adapter System 1
Replacement Laptop Adapter

Replacement Laptop Adapter

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
100 Pieces pc
Supply Capability:
50000 Pieces per Week pc/month

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 Best replacement 19.5V 3.34A PA-12 replacement laptop adapter .Find us can save your time and money.

 

Specification:

 

Item No.:19.5V 3.34A(7.4*5.0 with pin)

 

Model: 19.5V 3.34A(7.4*5.0 with pin)

 

output: 19.5V 3.34A; 65W

 

Connector: 7.4 mm*5.0 mm

 

Input: AC100-240V

 

Advantages

Higher guality&lower price

 

Good supplier and wish to expand the market. 

 

Price: not lowest,but have a good value and just at your wish.

 

Find us can save your time and money.

 

 

Compatible Laptop Models:

 

Inspiron: 11z (1110), 14, 1420, 14z (1470), 1501, 1520, 1521, 1525, 1526, 1564, 15z (1570), 1764, 300M, 500M,

505M, 6000, 600M, 6400, 640M, 700M, 710M, E1405, E1505

 

 

Latitude: 131L, 2110, D400, D410, D420, D430, D500, D505, D510, D520, D530, D531, D531N, D600, D610, D620,

D630, D630N, D631N, D800, D810, D820, D830, D830N, E4200, E4300, E5400, E5410, E5500, E5510, E6400, E6400

ATG, E6410, E6500, X300, XT, XT2, XT2 XFR, Z

 

Precision: M20, M2400, M4400

 

Studio: 1457, 1458, 1537, 1555, 1557, 1558, XPS 13 (M1340)

 

Vostro: 1000, 1220,1320, 1400, 1520, 1720, V13

 

XPS: M1210, M1330, M140

 

Dell Part Numbers: 00001, 310-2860, 310-3149, 310-4408, 310-7251, 310-7696, 310-7697, 310-7866, 310-8363,

310-8941, 310-9048, 310-9050, 310-9249, 310-9438, 310-9439, 310-9757, 310-9763, 5U092, CF823, DF263, F7970,

HF991, MK911, N2765, N2768, NF642, PA12, PA-12, PA-1650-050, PC531, XD733, XD802, YR733.  

 

Q: Linear adapter and switching power adapter
But the linear power supply EMI is low, but the switching power supply EMI is higher, especially the small power.
Q: Main parameters of inductor
Inductance, also known as self inductance, is a physical quantity that represents the inductance of the inductor.
Q: Is the inductor inductor
However, charged straight conductor inductance is small, the magnetic field generated by the strong, so the actual reactor is conducting wire into a solenoid, said hollow reactor; sometimes in order to make the solenoid has larger inductance, then inserted into the core in the solenoid, said iron core reactor.
Q: What is the difference between a power adapter and a voltage regulator?
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
Q: Inductance has no direction?
An inductor (Inductor) is a device capable of converting electrical energy into magnetic energy.
Q: What is inductance effect
Any current in the circuit produces a magnetic field, and the magnetic flux of the magnetic field acts on the circuit.
Q: Why use inductance
transformer can exchange coupling, variable pressure and variable flow and impedance transformation etc..
Q: How to select power adapter
he same or similar voltage. The nominal input voltage on your computer is 16V, and the rated output voltage of the adapter is 20V, the difference is larger, so it can not be replaced
Q: How to classify inductors
Can also be divided into fixed inductors and adjustable inductors.
Q: What are the main parameters of inductance?
Usually, the more coils, the more dense the winding, the greater the inductance.
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

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