• AC/DC Adapter Charger 5V 2A for PC/Mobile Phone  System 1
AC/DC Adapter Charger 5V 2A for PC/Mobile Phone 

AC/DC Adapter Charger 5V 2A for PC/Mobile Phone 

Ref Price:
$1.69 / pc get latest price
Loading Port:
Shenzhen
Payment Terms:
TT
Min Order Qty:
100pcs pc
Supply Capability:
20000 Pcs Per Month pc/month

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AC/DC Adapters 5V 2A Charger For PC/Mobile Phone BS UK CertificateInput voltage range: 100 to 240V AC, 50 to 60Hz

Output voltage: 9V 12V 24V

Output current range: 0 to 3,000mA (maximum)

Output power: 30W (maximum)

Output connectors: optional right angel and straight

Certificates: CE, FCC, UL, SAA, BS and CE and RoHS marks

High-efficiency: 80 to 85%

With output short-circuit, over-current, over-voltage and over-heat protections

Operating temperature range: -10 to 45°C

Q: The function of computer monitor power adapter
The first is the model, it tells us manufacturers, Watts and other information;
Q: What is the difference between the power adapter and the power converter?
The utility model is mainly used for supplying power to another electric appliance
Q: Laptop power adapter are AC-DC dual-use
General notebook power adapter are DC output, AC DC converter.
Q: The role of inductance in the circuit
On the basis of Lenz's law, the magnetic flux will borrow the voltage by induction (EMF) and tend to resist a change in current. The ratio of change in magnetic flux changing the amount of current is called self inductance,
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: 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 difference between a mobile power supply and a power adapter?
Adapters are constantly transformed and cannot be fully charged
Q: What is the inductance
The inductor is composed of skeleton, winding, shield, packaging material, core or core.
Q: What is the difference between the ballast and the adapter
Generally refers to the power adapter suitable search orchestration,
Q: The value of the inductance is determined by what
The method of reducing the Q value can be to increase the resistance of the winding or to use the magnetic core with large power consumption
We are a focus on the production of switching power supplies and power adapters and other power products for high-tech enterprises. Shenzhen power adapter, power adapter manufacturers, switching power adapter, switching power supply manufacturers, charger manufacturers, USB power adapter, 12V power adapter

1. Manufacturer Overview

Location Shenzhen,China
Year Established 2008
Annual Output Value
Main Markets

Mid East;Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a) Trade Capacity
Nearest Port Shenzhen,China
Export Percentage
No.of Employees in Trade Department 50-100 People
Language Spoken: Chinese
b) Factory Information
Factory Size: Above 2,000 square meters
No. of Production Lines About 5
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Cheap

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