AC/DC Adapters with Line UL, PES Certificate

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Product Description:

AC/DC Adapters 12V 900MA-1000MA 12W With Line UL, PES 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:Inductance and capacitance how to understand?
Inductance is a property of a closed loop. 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 is used to do
The power adapter output low voltage DC power into the computer, through the computer motherboard power supply circuit for further processing
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
Q:What is the difference between an inductor and a sensor?
inductors are used in passive mode, sensors are usually used to measure and feedback
Q:What is the inductor
The inductor is similar in structure to the transformer but has only one winding
Q:What is the inductance
The skeleton is usually made of plastic, bakelite, ceramics, can be made into different shapes according to actual needs
Q:Inductance is the sensor?
The interaction between the current and the coil is called electrical impedance, inductance is, unit is Henry (H)"
Q:Is Australia's power adapter the same as Europe?
Japan is 100V, most of Europe is also 220V, but for example France is 127V and 220V dual voltage.
Q:Power adapter can be used when the charger
Second is INPUT (input), in China is generally 100-240V~50-60Hz, which shows that it can work under the normal voltage 100V-240V
Q:What is a power adapter, what is the use of
The utility model is widely used in the equipment such as the telephone master machine, the game machine, the language repeater
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  
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