AC/DC Adapters 12V with Line BS, UK Certificate

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100pcs pc
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20000 Pcs Per Month pc/month

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Product Description:

AC/DC Adapters 12V 900MA-1000MA 12W With Line 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

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Q:What is the role of inductance in the power supply
Capacitance is simply a container for storing electric charge"
Q:What is the difference between a power adapter and a voltage regulator?
Straightforward can be understood as a voltage converter, such as the 110-220 AC voltage into a fixed DC voltage
Q:Inductor and inductor coil is not a concept
There are many kinds of inductors, some of which include the core, the skeleton and the coil.
Q:Why inductors do not consume electricity
but because of the charge discharge inductance does not stop in the AC circuit in the theory that the power inductor made useless, useless power consumption of inductance.
Q:The role of inductance in the circuit
Any of the current in the circuit, will produce a magnetic field, the magnetic flux and the circuit.
Q:What is the inductance
The inductor is composed of skeleton, winding, shield, packaging material, core or core.
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: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
Q:How to classify inductors
According to the different structure of the inductor, the inductor can be divided into single layer and multi-layer inductors, FDC633W inductors with wound and inter winding, and a skeleton and no skeleton inductor
Q:What are the main parameters of inductance?
A quantity of inductance, also known as a physical quantity, which produces self inductance.
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