Specifications

1.100% factory price, reliable forwarder 
2. Rich manufacturing experience 
3. Fast delivery 
4. ABB supplier

Manufacturer and Supplier of Electronic Goods:

1. Wire Harness:

(1)USB Wire

(2)Home appliance wire:  Phone wire, Computer wire, DC wire, HDMI wire, AC power wire, etc.

(3)automobile and machine wire: auto mobile wire, electronic mobile wire, board wire,etc.

2.Cable: Teflon cable,Silicon cable, PVC cable.etc.

3.connector: Wire to board connector, wire connector,plugs and socket.

4.Terminal :Insulated Terminal, Uninsulated Terminal

Product Description

220V High Frequency Power Transformer E20

 Low Magnetic Noise 

. High Efficiency 
. Excellent Load Regulation 

Various Input: 
100v/110v/117v/120v/220v/230v/240v/, 50/60Hz 

. Very Low No-load Losses and Magnetizing Current

. Half Size and Weight Comparing to EI Transformer

Feature: 100% Brand New, Top Quality

MOQ: 100 Units

Material Flammability Classification UL94V-0 

Dielectric Strength 4200Vrms 

Frequency:50/60Hz 

Inherently Short-circuit proof 

Inside packing:

Transparent ziplock bag or as request
Outside packing:
Carton or as request

Shipping: By express/air/ sea according to your order
Within 3 working days when deliver by express; 
within 30 working days when deliver by plane or ship.

Our Services

1-Your Visit is highly welcomed.

2-Sample is Free,Shipping Cost should be covered by Buyer.

3 -Prompt production & delivery
4-Customized specifications accepted
5 -OEM & ODM service.
6- With our own factory, the products is in competitive price with high quality

Specifications

Various EE EF ER EP EPC ET ETD RM PQ UF UU EFD EER Series Bobbins For Ferrite Core Used in Switching Power Transformers

EE EF ER EP EPC ET ETD RM PQ UF UU EFD EER transformer  features:

We could make custom-design transformers according to your requirement.Various bobbins as below:

• EE5,EE8.3,EE10,EE13,EE16,EE19, EE22,EE25,EE28,EE30,EI30,EE33,EI33,EE55 series bobbins

• EF12.6/EF16/EF20/EF25/EF32 series bobbins

• ETD29/ETD34/ETD39/ETD44/ETD49/ETD54/ETD59 series bobbins

• ER28,ER35,ER42,EQ30,ERL28,ERL35,ERL39

• RM4/RM5/RM6/RM7/RM8/RM10/RM12/RM14 series bobbins

• PQ1616 to PQ5050 series bobbins

• EFD15,EFD20,EFD25,EFD30 series bobbins

• EPC13,EPC19,EPC25,EPC30 series bobbins

• EP7,EP10,EP13,EP17,EP20 series bobbins

• POT0905/POT1811/POT2311/POT2318/POT3019/POT3622 bobbins

• ER9.5/ER11/ER14.5 SMD series bobbins

• EI22 to EI50 series bobbins

• Toriod cores case and base holder series bobbins

• ET series bobbins

• UU.8/UU0.5/UU15.7 series bobbins

• UT20/ET20/ET24/ET28/ET35 series bobbins

• LAN transformers header & covers series bobbins

• ADSL transformers bobbin serises

• Power inductor base series

• ETD/EF/RM/UU/ER series clamps

Applications: 

• VCRS, Copy machine , Audio equipment , Game machines

• TV sets, Microcomputer equipment

• communications control equipment

• printers, Terminals

• good magnetic shield form itself and slight interference

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

• 3. Communications control equipment
  4. Printers,Terminals .

• 5. high good magnetic shield form itself and slight interferece.



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 betweenprimary&secondary

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




ee25 high frequency transformer

1)Widely applying in high voltage output of power supply, low frequency switch supply and the product of communication.
2)Custom designs available
3)small size , surface-mountable, may coding packaging ,suitable for automatic operation .

 

Primary advantage

1.Customers requirements are welcome.

2. custom-made transformer as your design specification

3.We have experienced engineers, every one has more than 20 years experience.

4.Every goods must be test three times before shipped to ensure no unqualified products




Application scope:

electronic ballast,compact fluorescent lamp ,Television receiver,radio cassette player,

PC power supply,Monitor,audio, VCD,DVD,UPS,the electronic apparatus,

the noise rejection on the electronic transformer,Induction cooker,etc