EI Power 220v 12v transformer EI type customized 25v audio transformers used transformer core from China manufacturer

EI Power 220v 12v transformer EI type customized 25v audio transformers used transformer core

Price:	0.6 USD
Payment Terms:	T/T
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Model No.: EI TYPE

Production Capacity: 10000/day

Delivery Date: 10-15 days

Coil Structure: Others

Usage: ELectronics

Type: Isolation transformer

Certificate: UL/SGS/ROHS

Bobbin: EI14

Delivery Time: 10-15 days

Means of Transport: Ocean,Land,Air

Packing: CASE

Phase: single

Coil Number: Autotransformer

Brand Name: HangTung

Band name: Hang Tung

Model No: EI14

core: TDK PC40 or as require

50/60HZ PCB mount Encapsulated transformers,pcb mount encapsulated AC transformer,encapsulated transformer

Packaging & Delivery

Packaging Details:	Carton, Pallet/Case.
Delivery Detail:	2-4 weeks

Specifications

High efficiency, low heat generation,clean appearance and convenient installation, competitive pricing.

Product Description

EI Transformers: Isolation

Application:	Ei transformer is widely used to the power of DVD, hi-fi stereo, TV, adaptor, instruments, lighting, medical equipment, monitoring equipment, automation equipment control circuit, etc.
Design:	Toroidal transformer according to EN 61558-1, EN 61558-2-4, EN 61558-2-6, UL60601, UL5085.
Insulation Class:	ta 40°C Class B (130°C) , Class F (155°C), Class H (180°C)
Frequency:	50-60 Hz
Input Voltage:	0-120V, 2x115V, 0-230V, 0-240V, etc. (Tol. ± 10%)
Advantage:	High efficiency, low heat generation, 3 frames or full isolation bobbin, clean appearance and convenient installation, competitive pricing.
Protection:	Static Shield, Thermal Switch, etc.
Mounting:	Frame or Encapsulation with or Customer defined

Technical Data

Model	Power(VA)	Dimensions		Weight(kg)
Model	Power(VA)	A x B x C	C x D x E x F	Weight(kg)
500.002	150VA	85x102x68	35x30x40x96	1.87
500.003	200VA	85x102x68	35x30x40x96	2.30
500.005	500VA	105x126x80	35x30x40x120	4.50

*Max. Ambient Temperature 40°C

Product Details

Capacity: 1VA-550VA
Phase: Single
Input: AC Power with Voltages of Various Countries
Output: AC Current, Voltage, According to Customers Requirements
Frequency: 50-60Hz
Voltage Regulation: 12%-3%
Insulation Class: B, 130 Celsius Degree; E, 120 Celsius Degree
Temperature-rise: ≤85 Celsius Degree

Our advantages :

All of our EI 57 35 power transformers are very high quality, and meet Class 2 safty standard. They're made of pure copper wires with UL, CUL, CQC, PSE, JET, CE , TUV, GS certification.

We manufacture high quality power transformer, audio transformer, inductor and power adapter with 30years' manufacturing experiences. We have our own factory, so we can control the product quality, and our products are 100% tested before delivery. All the products are sold directly from our own factory, so we can quote you the best factory price. So our products are of very high quality with competitive price. We have the certification that you need! Please tell us the product specifications you need, and we will make the products according to your requests.

1 YEARS' WARRANTY (ONLY PCB CIRCUIT PARTS. AC PLUG,USB SOCKET,DC CABLE,PLASTIC SHELL, ONE YEAR WARRANTY)

Welcome to contact me for SAMPLES !!!

We have Trade Assurance amount to $23,000.

If the supplier does not meet the requirements in your contract, Alibaba.com will refund your covered amount.

CERTIFICATE

WORKING

PACKING

EI Power 220v 12v transformer Application

Game machiines,Copy machine,Vcrs.
Printers,Terminals,TV sets,Microcomputer equipments.
Power Module,Switch Power and Adapter.
Telephone Communication Control equipments.
Chargers for Tablets, Mobile phone,Electric Toys .
UPS,DVD,VCD Players,Audio and Vedio equipments

EI type customized 25v audio transformers, transformer core

advantages:

Small size,less weight
High efficiency,low core loss
Low no-load current
Low inrush current
No mechanical noise
Low leakage flux
Low temp. Rise
Excellent insulation and finishing
High dielectric strength and excellent fire resistance
Internal resistance is small and low copper loss
Customized design is avaliable

Why Choose US ?

1. Professional supplier
Specialize in designing,developing, and marketing products such as transformers and transformer bobbins, video door phone, Led lights, audio and speaker system and etc.

2. Quality control
Have a quality management system IS09001:2008 , and all the products reach CE, RoHS,SGS certificates.

3. OEM/ODM ability
Provide OEM/ODM service and submit various styles, latest designs every month to our client.

4. Professional service team, rapidly react to customers' demands, 24 hours service on line.

5. Supply ability
Advanced production equipments, fine manufacturing technique,well-skilled workers and operators, nearly 20 years' experience.

6. Delivery in time

7. Partners all over the world:
Europe 20%, America 20%, Asia 30%, Oceania 10%, Mid East 15%, Africa 5%

8. Small order acceptalbe

9. Best After-Service