AC/DC Adapters with Line UL, PES Certificate

Ref Price:: $3.80 / 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 with Line UL, PES Certificate

AC/DC Adapters 12V 1100MA-1500MA 18W 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:How to choose the high quality inductor?: So in the selection of inductors, we have to pay attention to it: first, the higher the value of Q.

Q:What is the inductance: The inductor is composed of skeleton, winding, shield, packaging material, core or core.

Q:What is inductance effect: The ratio of the change of the magnetic flux to the amount of the change of the current is called self inductance

Q:Using a multimeter to check whether the output voltage, and the rated output voltage line adapter nominal, can allow for 5% error: if possible, can be appropriate resistance as a false load, it can be generally choose to fake the load resistance

Q:Inductance works?: Inductance refers to the coil in the magnetic field activity, can be induced by the intensity of the current unit is "Henry" (H)

Q:Why use inductance: through DC, AC resistance" refined commentary: in electronic circuits, inductance coil of AC current limiting effect

Q:How to classify inductors: Fixed inductors are divided into hollow inductors, inductance, iron core inductor, according to its structure and shape of pin mode can be divided into vertical to horizontal axial pin pin inductors

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:Why inductors do not consume electricity: When the inductor is connected with the direct current, the inductance is charged, and the charge which is filled with the inductance two will never disappear

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

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