Home ProductsHigh Frequency Transformer

Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25

Certification
Good quality Ethernet Magnetic Transformer for sales
Good quality Ethernet Magnetic Transformer for sales
Customer Reviews
I'm very happy to work with them for two years , excellent product , excellent team, the product failure rate is very low, punctual delivery, saving us a large part of the after-sale cost ,Hoped our two companies will later be able to continue to cooperate.

—— Mr. William K. Chui

Thank you for the cooperation! really helped us a lot, the sample is perfect !

—— Mohammad Ahmed

This is the first time we worked together , but I think your product is very good , I hope to visit your factory soon!

—— Mr Kalva Krishna

I'm Online Chat Now

Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25

China Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25 supplier
Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25 supplier Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25 supplier Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25 supplier Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25 supplier Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25 supplier Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25 supplier Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25 supplier Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25 supplier Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25 supplier Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25 supplier

Large Image :  Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25

Product Details:

Place of Origin: CHINA
Brand Name: OEM/ODM IS ALLOWED
Certification: ISO/ROHS/UL
Model Number: EE/EI/EPC/EFD

Payment & Shipping Terms:

Minimum Order Quantity: 1K
Price: Negotiation
Packaging Details: in carton
Delivery Time: 3-6 weeks
Payment Terms: L/C, T/T
Contact Now
Detailed Product Description
Storage Temperature: -25℃to+85℃ Coil Number: Autotransformer
Coil Structure: Toroidal Material: Copper Wire + Ferrite Core
Color: Black Nature: Transformer
Rated Capacity: 30-3000kva Type: Dry-type
Bobbin Shap: Vertical Type

EE25 High Frequency Ferrite Core Flyback Transformer UL Certificated

 

 

Winding Layer Diagram

 

LAYERS START-END WIRE TYPE COPPER TRUNS MARGIN TAPE TUBE LAYER TAPE WINDING
PIN1-8 PIN9-16 START END
N1
       
  Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25   Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25
3 - 6
LITZ 2UEW-Fφ0.15*35P 32TS / / 14L White 14L White / Close winding
N2
       
  Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25   Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25
11 - 9
LITZ 2UEW-Fφ0.15*45P 2TS / 3.7mm*3L 13L White 13L White / And winding
N3
       
  Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25
    Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25
 
9 - 10
LITZ 2UEW-Fφ0.15*45P 2TS / 13L White 13L White
N4
       
  Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25
    Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25
 
14 - 12
LITZ 2UEW-Fφ0.15*45P 3TS / 13L White 13L White / And winding
N5
       
  Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25   Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25
 
12 - 13
LITZ 2UEW-Fφ0.15*45P 3TS / 13L White 13L White
N6
       
  Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25   Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25
16 - 15
LITZ 2UEW-Fφ0.15*45P 4TS /

13L

White

13L White / Close winding

 

Series A(Max) B(Max) C(Max) L D Output(W)
EE8.3 9.5 9 9.5 3.5±1.0 0.5±0.1 2-4
EE10 11.5 11.5 13 4.0±1.0 0.5±0.1 2-5
EE13 14.5 14 15 4.0±1.0 0.5±0.1 3-6
EE16 18.5 17 18.5 4.0±1.0 0.6±0.1 4-8
EE19 21 18 19.5 4.0±1.0 0.6±0.1 5-15
EE25 28.5 22 24 4.0±1.0 0.8±0.1 10-20
EE 16H 17.5 16.5 12.5 4.0±1.0 0.6x0.4±0.1 4-8
EE 19H 21 22 12.5 4.0±1.0 0.6x0.4±0.1 5-15
EE 25H 27.5 29 24 4.5±1.0 0.7x0.7±0.1 10-25
EE 30H 31.5 28.5 24 6.0±1.0 0.8±0.1 80-150

 

EI22 24 18.5 21 4.0±1.0 0.8±0.1 20-30
EI28 29.5 23.5 24.5 4.0±1.0 0.8±0.1 50-100
EI30 32 26.5 30.5 4.5±1.0 0.8±0.1 80-150
EI35 37 29 33.5 5.0±1.0 1.0±0.1 130-250
EI40 42 30 36 5.0±1.0 0.8±0.1 150-300
EPC13 14.5 15 8.5 3.0±1.0 0.5x0.5±0.1 5-10
EPC19 21 23 12.5 4.0±1.0 0.64x0.64±0.1 14-28
EPC25 27 27 17 5.0±1.0 0.8±0.1 20-50
             

 
 
Applications:
 
Used in PC power supply, monitor , TV , sound equipment , Smart meters, uninterruptible power supplies, all kinds of high-power inverter, industrial power supply , etc.
 
 
Packaging Technology:  THT or SMT

 

 

Product Winding:

1. Starting from pin 1

2. Smooth close winding

3. Staring margin tape

4. Ending by pin 2

5. Ending margin tape

6. the line must be right angle and pressured by tape, tube be into slot from pin1-2 mm distance.

7. Copper wire can be good and smooth, do not be knot, overlap.

8. Tape must be tensining, smoothness, Load-point overlapping 5-8 mm.


Insulation Winding:

1. Wire must be fixed by ACT, becoming right angle.

2. tape must be cover copper wire.

3. Every copper wire must be not crossing and overlapping, out wire must be fixed by tape.

4. Tape must be tensioning , smoothness.

 

 

Features:

Different sizes for a large variety of designs.


Custom designs are welcomed to meet different requirement.


High transmission power, low loss , wide operating frequency, low temperature rising , good thermal stability.



Our Advantages:

 

1. OEM manufacturing.

 

2. Professional.

 

3. We will try our best to reply you for your inquiry.

 

4. Professional team answer your solution.

 

5. Fast delivery.


6. Suitable for wide range of switching power supply/power transformer/LED driver transformer/current transformer/distribution transformer.

 

7. Technical support: custom-made design, desihn guide, test support .

 

8. Design-in support: Inductor and transformer design guide , EMC test lab racks,reference designs of IC manufacturers


Packing:


1. Protect product with polyfoam and multi layer paper board.


2. Special protect carton for exporting product.


3. Per customer requirement.

 

 

Service:

 

1. The standard part within 15-30 days

 

2. Service degree:98.5%

 

3. Custom-made welcome

 

4. OEM/ODM acceptable

 

5. Agent support

 

 

DIMENSIONS(UNIT:mm)

 

Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25

 

 

Schematic Diagram

Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25
Winding Layer Diagram

 

Dry - Type High Frequency Ferrite Core Flyback Transformer UL Certificated EE25

 

 

Contact Details
DONGGUAN ZHONGKANG ELECTRONICS CO.,LTD.

Contact Person: Amy

Send your inquiry directly to us (0 / 3000)