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Hangtung Electronic Technology Co., LTD.
Hangtung Electronic Technology Co., LTD.  

Gold Index: 185982

You are here: home  > High Frequency Transformer  > EE Type High Frequency Transformer  > EFD Series Switching Power Supply Transformers EFD15

EFD Series Switching Power Supply Transformers EFD15 

Price: 0.3~0.5 USD 
Payment Terms: T/T 
Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: EFD15
Production Capacity: 10000/day
Delivery Date: 10-15 days
Coil Structure: Others
Usage: ELectronics
Type: Isolation transformer
Certificate: UL/SGS/ROHS
Bobbin: EFD15
Delivery Time: 10-15 days
Means of Transport: Ocean,Land,Air
Packing: CASE
Phase: single
Coil Number: Autotransformer
Brand Name: HangTung
Band name: Hang Tung
Model No: EFD15
core: TDK PC40 or as require

Medical Instrument power EFD20/25/30/33/34/35/40/45 high frequency transformer/EFD25 Horizontal High Voltage Transformer

WINGING  SPECIFICATION: 

NOS-FWIRETURNSTAPEMARGIN TAPEWINDS
N13--42UEWφ0.13*1P180TS2TS
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N21--2UEWφ0.1*2PClose2TS
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N3S--FTILW-Bφ*0.3P30TS2TS
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N42--12UEWφ0.11*2P32TS2TS
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WINDING  DATA

NO.ITEMTEMINALSPECIFICATIONREMARKS
1INDUCTANCEL(2---1)2.4MH±7%1KHz 0.3V 25°C
CH1062 METER
2LEAKAGE
INDUCTANCE
LK(3—4)120UH MAX10KHz 1V 25°C
CH1062 METER
3DRC


4HI-POTPRI-SECAC   3.75KV/5mA/1minCS-2670METER
PRI-COREAC   1.0KV/5mA/1min
SEC-COREAC   1.0KV/5mA/1min
5INSULATION
RESISTANCE
PRI-SECDC 500V 100M OHM MINDF2672 METER
PRI-CORE
SEC-CORE


Features: 

1. Custom designs available

2. High efficiency of over 95%

3. High frequency range 10kHz-1MHz

4. High isolation strength

5. Lower profile and weight

6. high power density

7. High-temperature resistant

8. Operating temperature -40°C to +125°C

9. Power range 10w-10kw

 

 APPLICATIONS:

1. VCRS, Copy machine , Audio equipment , Game machines
2. TV sets, Microcomputer equipment, printers, Terminals
3. communications control equipment
4.Switching power supply, chargers, alarm system

5. UPS, VCD/DVD players, audio and visual equipment

6. OA machines, inverters, chargers, alarm system


 


Main Markets:

North America

South America

Eastern Europe

Southeast Asia

Mid East

Western Europe

Remark:

 

EE,EI Type Transformer

Feature: Possessing of high permeability, high saturation flux density and low loss. Especially about at 100°C the power loss goes bottom.

Application: Power-transfer transformers, choke coils, communication standby transformers.

EC Type Transformer

Features: Canter section of the core is round, easily design high-power switch transformer.

 

 

Application:

1, All kinds of switch mode power: Dc-Dc,Ac-Dc, Ac-Ac

2, Used in all circuits types: single-terminal backward start,single-terminal forward start,push-pull.

3, Applied in home electronic appliance, communication system,illumination,OA equipment, satellite TV re-ceiling system, military fields and so on.

 

EFD Type Transformer

Feature: Horizontal installation, multi out-put applied in denseness installation.

Application: Low-power switch transformers

 

PQ Type Transformer

Feature: Designed in the fittest shape, applied in the range of power: (50W-1KW) 100 KHz cut down installation cubage with multi-plugs and bobbins, easily connection to meet the request.

Application: Used in power-transformer and choke coils.

 

EP Type Transformer

Feature: Good magnet-shielding quality for multi-plugs it could be easily design multi out-put transformers. According to different ferric oxide features, ranged from audio frequency it could be designed appropriate transformers.

 

G Type Transformer

Feature: Jar-shape with self-shielding compared with ring-shape one, the jar-shape cores easily coiling, high inductance and microminiaturize.

Application: Wave-carrier frequency filter, all kinds of sensors, high-frequency power-transfer transformers.

 

ET, EE Power Filter

Feature: For special core shape the core has high permeability character.

Application: Used in electromagnetism concurrent (EMC) high quality power filter.

 

RM Type Transformer

Feature: Especially used in high density installation with good shielding quality.

Application: Wave carrier filter, power-transfer transformer and aux-power transformer.

 

ER Type Transformer

Feature: Compact, low temperature rise Work steadily in big electrical current Vertical and horizontal installation applied in different installation space.

Application: Used in middle-frequency transformers, coils and all kinds filters.

 

UF, EE Power filter

Feature: The permeability ranged from 4000-10000 could be choosed and to design different parameters power-filter with good electromagnetism concurrent (EMC) quality.

Application: Widely used in TV. Communications, air conditioners. PC fields and so on...

 

T Type Transformer

Feature:


  • According to using field, in the range of standard ferric oxide. Choose the appropriate cores.

  • Epoxy resin coating.

     

    Application: Pulse transformers, choke coils, filters, creepage-alamers.

    Note: Various specifications can be produced based on the customer's requirement.

    Note:

    Please send the following information via e-mail for quote

    1. Specifications including bobbin, core, dimensional and winding drawing.

    2. Additional requirements.

    3. Estimated order quantity.



  • USES: 

  • Multi-output DC-DC converter transformer.

  • Camcordey.

  • LCD television set.

  • Small size communicating equipment.

  • Portable telephone.

  • Personal Digital Assistants.

  • EFD15 smd transformer for LCD television setEFD15 smd transformer for LCD television set
    EFD15 smd transformer for LCD television set

    Packaging & Delivery

    Packaging Detail: standard export neutral packing or as customer's requirement

    Delivery Detail: 15 days after receiving depositEFD15 smd transformer for LCD television set

    Why Choose us?

    High quality and best services.

    We have RoHS and REACH certification.

    Our Products has the UL Insulation System.

    Our company has pass the ISO9001:2008 and ISO 14001:2004



    We will feel appreciated if you can provide the parameters of the product or the photo of the item.

    We can supply kinds of transformers, The products are widely used in a large variety of industries, computer, switch power, home appliances,LED,Plasma color television, instrumentation, green lighting, instrument and apparatus, the automobile electronics, and military industry. The product can be made of various specs,wecan supply the ferrite core to match the trasformers.

    All products of the size,electrical performance can be designed according to customer requirements in R&D.

    If you have a project or looking for electronic parts and components please contact with us!

    Don't hesitate to contact us if any interested in our products.

    Hang Tung Co. LTD Tel: 86-769-86638188

    skype:yjy090919


Mr. Ken Lo
skype Mr. Ken Lo
Manager
Tel: 86-769-86638188
Fax: 86-769-86631396
Mobile: 181 0306 0006
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Company Info

Hangtung Electronic Technology Co., LTD. [China (Mainland)]


Business Type:Manufacturer, Service
City: Dongguan
Province/State: Guangdong
Country/Region: China (Mainland)

Calvian:   skype
Hang Tung-Ken:   qq
Hang Tung-Yan:   qq
Hang Tung:   qq

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