AC/DC Adapters with Line UL, PES Certificate

Ref Price:: $2.64 / pc

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 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

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 determine whether the computer adapter is available: but also connected with the power adapter, a few minutes later heard a voice adapter immediately, pull the power, and then found the smell like

Q:What are the two functions of the inductor in the circuit: The inductor current change process does not hinder the consumption of electric energy

Q:Linear adapter and switching power adapter: Linear adapter and switching power adapter is also known as linear power supply and switching power supply

Q:What is the difference between transformers and inductors: made of silicon steel sheet iron core when the frequency is low, with a ferrite core for high frequency, high frequency is air core coil

Q:What is the power adapter: The power adapter (also called the external power switch power adapter)

Q:What is the difference between the power adapter and the power converter?: The power adapter is an interface converter, which can be an independent hardware interface device that allows hardware or electronic interfaces to be connected to other hardware or electronic interfaces, as well as information interfaces.

Q:Effect of inductor: Inductor has a certain inductance, it only prevents the current changes

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

Q:Why inductors do not consume electricity: When connected to AC inductance, different charging and discharging, does not consume power,

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