Useful Auto 90W Blue Universal Laptop Adapter with LCD Display

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
100 Pieces pc
Supply Capability:
5000 Pieces per Day pc/month

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Product Description:

 

Product Features:

 

1) 7 Voltages Auto-Detection

 

2) 9 output standard connector

 

3) 1 LCD  Display

 

4) Max Power: 90W (For Home use)

 

5) Certification:CE,FCC,RoHS

 

6) efficiency >85%

 

7) Product Size:   125*53*30MM  

 

 

Safe protection:

 

Over Current  Protection

 

Over Voltage Protection

 

Short circuit   Protection

 

Over Heat       Protection

 

 

Specifications:

 

Input:AC100-240V~50/60Hz  1.8A

 

Output:12-20V  4.5A-6A

 

 

Packing Information:

 

Product Gross Weight:0.6KG     

 

Net Weight:0.3KG     

 

Product Size:  125*53*30MM Carton: 25PCS/CTN

 

Carton size: 41.5x37x39CM

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Q:What is the power adapter
it is to supply a small portable electronic equipment and electronic variable sub device
Q:Inductance works?
Also refers to the use of this property made of components. Inductor and transformer (inductor) are insulated conductor (e.g. enameled wire, wire etc.) electromagnetic induction element formed by winding
Q:Linear adapter and switching power adapter
Linear power supply efficiency is low, but switching power supply efficiency is high.
Q:How to determine whether the computer adapter is available
Always worried that will affect the computer, so full after I put the adapter pull from the computer
Q:Is Australia's power adapter the same as Europe?
Australia is all like China tripod socket, plug pin 2 is inserted below the feet of the tripod and Chinese as plug
Q:What is the difference between a mobile power supply and a power adapter?
Mobile power supply capacity is generally 4000-12000mAh, is a portable external battery.
Q:What are the main parameters of inductance?
There are five important parameters of inductance: inductance, allowable deviation, quality factor, distributed capacitance and rated current
Q:Effect of inductor
If there is no current in the inductor, it prevents the current from flowing through it; if the current flows through it, it will attempt to maintain the current when the circuit is disconnected.
Q:Inductance is the sensor?
When the coil passes through the current, a magnetic field is formed in the coil, and the induced magnetic field generates an induced current to resist the current flowing through the coil.
Q:Laptop power adapter are AC-DC dual-use
The power adapter (Power adapter) is the power supply equipment transform small portable electronic equipment and electronic appliances, generally consists of a shell
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