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

Ref Price:: $2.00 / 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 5V 2A Charger For PC/Mobile Phone SAA 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: Third is OUTPUT (output), voltage * current = power, it can calculate the number of watts

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: What is the inductance component: Concept: components that produce inductance are collectively referred to as inductors

Q: Laptop power adapter are AC-DC dual-use: General notebook power adapter are DC output, AC DC converter.

Q: What is the difference between transformers and inductors: high frequency magnetic circuit can be open, such as iron oxygen and air core coil, low frequency magnetic circuit is closed, such as iron core and ferrite core

Q: Inductance is the sensor?: The interaction between the current and the coil is called electrical impedance, inductance is, unit is Henry (H)"

Q: Inductance has no direction?: The inductor is similar in structure to the transformer but has only one winding

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: How to select power adapter: the rated output current of the power adapter shall not be less than the rated input current of the computer.

Q: What is the inductor: An inductor (Inductor) is a device capable of converting electrical energy into magnetic energy.

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