AC/DC Adapters 5V 2A Car Charger UL, PES Certificate

Ref Price:: $1.58 / 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 Car Charger 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: Linear adapter and switching power adapter: Linear power supply refers to the adjustment of the power supply pipe in a linear state, while the switching power supply regulator works in the switch state

Q: What is the role of inductance in the power supply: Capacitance is simply a container for storing electric charge"

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

Q: What is the difference between transformers and inductors: A wide range of inductors and Transformers: working frequency is the frequency (50Hz), can also be a radio waves (such as more than a few hundred MHz

Q: Inductance is the sensor?: Inductance is an attribute of a closed loop formed by the winding of a wire

Q: How to determine whether the computer adapter is available: Always worried that will affect the computer, so full after I put the adapter pull from the computer

Q: Using a multimeter to check whether the output voltage, and the rated output voltage line adapter nominal, can allow for 5% error: such as an adapter with 5V and 1A, then it is 5V * 1A = 5W, 5V = 5 and 5W 25 square in Europe, select 5 Euro 5 Watt dummy resistance test adapter performance, such as whether overheating after output voltage fluctuation phenomenon

Q: What is the power adapter: because the home that is a supply voltage of 220 volts, and electronic products generally generally required supply voltage is 5 volts to 20 volts.

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: 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

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