Our Services

1.Main Product

A broad range of soft ferrite core, bobbins coil, transformers & inductors

2.Factory

Welcome to visit our product line ,we have 2 head company,1 subsidiary company

3.Sample Charge

For Free

4.Inquiry

Replied within 24 hours

5.Customization

1.Air gap of ferrite core processing or your technique request

2.Our R&D department offer the advice basing on your transformer designing;

3.We can build up the new mould basing on your design;

6.Certification

SGS, RoHS, ISO9001,basing on your request,for example CE,UL,VDE etc

7.Packing

1. 5 layer hard paper carton,

2. have inner box,

3.Outer box packed by thin film

8.Shipping

by sea ,by express, by air

9.After-sales

Specialized after-sales team offter technology support

Specifications:                                                                                         

 Transformer--EE type: 

*Low magnetic leakage,low loss 

*Small distributed capacity 

*Fine tuning inductance

 »   Electrical Characteristics:                                                       

1. Operating Temperature range:-20 to +45

2. Storage temperature: -40 to +70

3. Switching frequency:1KHz to 200KHz

4. Withstanding voltage:1500/3750Vac for 1 minute between primary&secondary

5. Insulation resistance:500Vdc 100MΩ min.between primar&secondary.

 »  APPLICATIONS:                                                                      

1. VCRS,Copy machine,Audio equipment,Game machines;
2. TV sets, Microcomputer equitpmen

3. Communications control equipment
4. Printers,Terminals .

5. Wigh good magnetic shield form itself and slight interferece.

Specification:                                                                                                                            

l  Manufactures of power transformers

l  SMD transformers , small transformers ,  high frequency switching transformer

l  OEM/ODM accepted

l  ROHS CE ISO 9001

1.Operating temperature: -25 to 60°C,

2.Storage temperature: -25 to 85°C,

3.Operating humidity: 30 to 95% RH,

4.humidity: 30 to 95% RH,

5.Customized designs and specifications are accepted,

6.Various types are available

Features:                                                                                                                                    

 l  Custom designs available

 l  High efficiency of over 95%

 l  High isolation strength

 l  Lower profile and weight

 l  High power density

 l  High temperature resistant

 l  Operating temperature -40°C to +125°C

 l  Power range 10w-10Kw

1.Type: EE,

2.Low profile and inexpensive type,

3.High conversion,

4.High reliability and easy-to-insert into PCB,

5.Excellent heat dissipation,

6.transmission power,

7.Optimum efficiency,

8.Wide range of operating frequency

1. Universal Purpose small size, easy to install
2. Reliable Safety Approvals
3. Low profile & Low Weight
4. Low No-load Losses
5. Low Mechanical Hum
6. Low Stray Magnetic Field
7. Low Operating Temperature
8. High Efficiency
9. Good Static Insulation between Primary and Secondary
10. Punily Leakage Current
11. Easy to mount
12. Competitive price and customerized

SIZE:

Small volum with refined copper. good quality plastic and ferrite core

2). Applicable frequency range: 20 to 100kHz :

Operating frequency: higher than 200kHz 
High magnetic flux and low loss magnetic materials 
With low leakage inductance and high efficiency .

Can make other customized Ferrite transformers:

Power range: core type using N67 grade material
<5: RM4, P11/7, EF12.6 and U10
5 to 10: E (F) 16, RM5 and P14/8
10 to 20: RM6, E (F) 20, P18, U15 and EFD15
20 to 50: RM8, P22, RM10 ETD29, E25 and EFD20
50 to 100: ETD29, ETD34, RM12, P30 and EFD25
100 to 200: ETD34, ETD39, ETD44, P36, E30, E42 and EFD30
200 to 500: ETD44, ETD49 and E55
>500: ETD54, ETD59 and E65

6)Ferrite coilformers Series:

AC 12V,18V,24V,36V PQ40 EE42  Transformer with horizontal bobbin for scanner and printer COILFORMERS:

electronic transformer 12v 50w high frequency transformer

EI type Transformer  has a wide application range, high frequency, wide operating voltage range, output power, and high thermal stability.

The use of program-controlled switches are widely used in power supplies, LCD power supply, UPS power inverter power supply, computer power supply, camera flashes and a variety of small electronic equipment and instruments.

Product Culture

Payment & Shipping TermsSupply Capacity

Our Service & Advantages: 

1.Reply your inquiry in 24 working hours.

2. Professional staff answer all your questions in fluent English.

3. More than 11 years experience to manufacture for the controller and power 

supply in China. 

4.Engaged in researching and developing for the high technology and with some patent.

5.A team of designers and engineers are capable to create new items according to customer request. 

6.5 years warranty!

7.Welcome OEM and ODM.

8.Cooperate with some famous company. 

9. Quality is our culture.

10. Provide good customer service is our obligation.