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Shaanxi Shinhom Enterprise Co.,Ltd
Shaanxi Shinhom Enterprise Co.,Ltd A Worldwide Leading Supplier Of Magnetic Components
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UL EFD20 Audio Pcb Power Transformer For Converter

UL EFD20 Audio Pcb Power Transformer For Converter

Brand Name Shinhom
Model Number EFD12/EFD15/EFD20/EFD25/EFD30 etc.
Certification ISO9001-2000, UL, ISO9001, CCC, CE
Place of Origin China
Minimum Order Quantity Negotiation
Price Negotiation
Payment Terms T/T
Supply Ability 1000000/MONTH
Delivery Time 4~8 Weeks
Packaging Details Carton
Usage High Frequency
Application Power, Electronic, Instrument, Lighting, Rectifier, Audio, Charger, Lamp, Communication Equipment
Insulation UL Insulation System for Class B (130), F (155), H (180)
Product name EFD Ferrite Core Transformer
Detailed Product Description

EFD20 EFD25 EFD30 Type PCB Power High Frequency Audio Transformer SMD For AC To DC Converter

 

Features:

  • Has a strong anti-interference, distributed capacitance, impedance, attenuation of low transmission, firm structure,can fine-tune the inductance, etc., are widely used in fax machines, PBX.
  • Operating frequency: higher than 200kHz
  • High magnetic flux and low loss magnetic materials
  • With low leakage inductance and high efficiency
  • UL insulation system for Class B (130), F (155), H (180)

 

Applications:

  • SMPS: Half Bridge and Full Bridge structure,can fine-tune the inductance, etc., are widely used in fax Machines, PBX.
  • High-temperature resistantHigh frequency transformer -Suitable for AC/DC inverter or DC/AC converter. Customized designs are welcome.
  • Has a strong anti-interference, distributed capacitance, impedance, attenuation of low transmission, firm
  • Switching power supplies, chargers, alarm system, TV/CRT monitor displays, UPS, VCD/DVD players, audio/visual equipment, OA machines and inverter Typical products .
  • Used in high-density installation with good shielding quality also used in wave carrier filter, power transformer and Aux-power transformer

 

Notes:

  • Inductance measure at Pin 1-2,100KHz 0.1V
  • DCR measure at individual winding
  • Leakage measure at pin 1-12 with all other windings shorted
  • Insulation Resistance: 500 VDC,1KM Ohm min.
  • Soldering temperature:260℃ for 4±1 seconds
  • Operating temperature:0℃ to 70℃
  • Storage Temperature:-25℃ to 85℃
  • Different package available per special request

 

ABOUT US:

Shinhom Enterprise was founded in Xi'an China with nearly 20 years of experiencing of designing & manufacturing transformers & Coils components.
High quality, low cost and best service are what we pursuit most!
Meanwhile, the certification of ISO 9001 by SGS system was also earned.
Shinhom is to remain a specialist in designing and manufacturing high-performance transformers,power inductors, choke coils power supplies for purchasers around the world.

Product Tags: EFD20 Pcb Power Transformer   EFD Ferrite Core Transformer   UL Insulation Ferrite Core Transformer  
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