Specification:

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

high frequency transformer ee42 transformer

1.  Production management procedure:

a. Adapt international ISO9001 standard in factory and workshop,

     use modern scientific management system.

b. Imported advanced production facility, trained best skillful engineer and worker,    

     organized a full quality control and R&D team.

c. Use refined material, such as core, wire, and copper, magnetic. Connecter ect.

     All raw materials have passed UL, CE, ROHS test.

d. Guaranty for the quality, ensure to provide the all-time technical

     and after sale service.

2.  Quality control

1) No-load test (Included no-load voltage, no-load current and no-load loss)

2) Load test (Included load voltage and temperature rise)

3) Inductive voltage test

4) Short circle protection

5) Insulation resistance

6) Hi-POT test

7) Packing inspection

3. Application:

1) Audio amplifier equipment

2) Communication equipment

3) Medical equipment

4) Electric control equipment

FEATURES

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

Applications:

DC/DC converter transformer, current transformer, TV, monitor, UPS, lighting, telecom equipment,

medical equipment and home appliances

Specifications:

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

Electrical Characteristics

Output Power: 30W--800W

Working Frequency: 20KHz-500KHz

Work Tempreture: -40 °C ~ +125 °C 

Storage Tempreture:  -25 °C ~ +85 °C 

Storage Humminity: 30%~95%

Insulation System: ClassB(130°C ) / ClassF(155 °C )

Product Culture

Payment & Shipping TermsSupply Capacity

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.

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.