AC/DC Adapters 900MA-1000MA 12W USB UL, PES Certificate

Ref Price:: $2.53 / 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 USB 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: Inductor and inductor coil is not a concept: So the inductor and inductor coil can be considered the same, some different

Q: What is a power adapter, what is the use of: generally consists of a shell, a power transformer and rectifier circuit, according to the type of output can be divided into AC output type and DC output type; according to connection can be divided into the plug wall and desktop

Q: What is the difference between a power adapter and a voltage regulator?: The power adapter (Power adapter) is the power supply equipment transform small portable electronic equipment and electronic appliances

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

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 is the inductance: The skeleton is usually made of plastic, bakelite, ceramics, can be made into different shapes according to actual needs

Q: Why use inductance: it can be composed of resistors or capacitors of high or low pass filter, phase shifter circuit and resonant circuit

Q: How to classify inductors: The adjustable inductor is divided into a magnetic core adjustable inductor, a copper core adjustable inductor, a sliding contact adjustable inductor, a series mutual inductance adjustable inductor and a multi tap adjustable inductor.

Q: What are the main parameters of inductance?: The inductance of the inductor, the number of turns of the primary coil (turns), the winding method, the material of the core and the magnetic core, etc.

Q: What is the inductor: . Inductor has a certain inductance, it only hinder the current changes.

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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