Key Specifications/Special Features

Specifications

EI28, EI35, EI41, EI42, EI48, EI57, EI66, EI76, EI96 type transformers, power low frequency transformers 
1. Low leakage flux 
2. Low hum noise 

Input: 120V AC, 60Hz
Output: 18.9V AC, 340mA, 17.32V, 393mA

Single-phase electrical transformer
Transfer AC voltage of 100V, 110V, 120V, 200V, 220V, 230V, 240V to lower AC voltage. The input could be provided with single, double or triple voltage winding. Output can be provided from single to several winding. The size of our EI Transformer from EI-28 to EI-114, capacity up to 150W. We can supply with both screw mountings and pin dipping types

Electrical transformer application:
This single-phase transformer is widely applied to the little power of DVD, hi-fi stereo, TV, small adapter, beauty equipment, instruments and Apparatuses equipment, stage light, lighting control circuit, air-conditioning equipment control circuit, medical equipment, monitoring equipment, automation equipment control circuit, machinery and equipment, energy-efficient equipment

Electrical transformer basic data 
Capacity: 1VA-100VA 
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°C, E: 120°C
Temperature-rise: ≤85°C

Testing items:
No-load test (no-load current, no-load voltage, no-load loss)
Load test (load voltage, temperature-rise)
Inductive voltage test
DC resistance test 
Safety test

Operating environment:
1) Temp.: the ambient temperature can not over +40°C.
2) Altitude: mounting location can not exceed the altitude of 2000m
3) Relative humidity: maximum 90%
4) The site not attack by rain and snow
5) The medium which no explosion danger, no corroding metal, no electrical breakdown

Product Details

Primary Competitive Advantages:

• Product Performance

• Quality Approvals

• Service

• Small Orders Accepted

• Experienced Staff

• Packaging

• Price

• Product Features




Main Export Markets:

Asia

Australasia

Central/South America

Eastern Europe

North America

Western Europe

Any third-party trademarks or images shown here are for reference purposes only. We are not authorized to sell any items bearing such trademarks.

































 




Capacity	1000VA or 1000W
Phase	Single
Input	AC Power with Voltages of Various Countries
Output	AC Current, Voltage, According to Customers Requirements
Frequency	50Hz or 60Hz
Voltage Regulation	12%-3%
Insulation Class	B, 130 Celsius Degree; E, 120 Celsius Degree
Temperature-rise	≤65 Celsius Degree







Requriement for inquiry:

 

In order to quote you correctly, please provide the following information:

1. Specification including Bobbin, Core,Type,Wire diameter, Number of phase and each coil, Size and Winding drawing.

2 Sample,Drawing, Photo will be help a lot.







Company Information

 

GuangDong HangTung electronic co., LTD., founded in 1987, majored in research and development, production and sales of high frequency transformers, low frequency transformers, inductors, filters, switching power supply, LED driver power supply, etc.

HangTung is the designated supplier of TDK LAMBDA - transformer as well as providing OEM processing for TDK LAMBDA - CS, SWS series switching power supply.

HangTung has been committed to the standardization management. According to ROHS requirements,producing green products and main products have passed ISO9001,ISO14001, UL,CE,TUV certification.

Each link of product development, design, manufacturing, and quality control are carried out in strict accordance with the standard.

HangTung can also design as your parameters and expect a long time mutually beneficial cooperation with our customers.

We will, as always adhering to the enterprise concept of integrity-based and innovation, to provide customers with quality products and services.