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China HF Transformer manufacturer

Shenzhen Dowis Electronics Co.,Ltd

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Home / Products / Planar Power Transformer

EFD20 50W 60W Planar Power Transformer 100KHz 220v To 110v Transformer

EFD20 50W 60W Planar Power Transformer 100KHz 220v To 110v Transformer
EFD20 50W 60W Planar Power Transformer 100KHz 220v To 110v Transformer EFD20 50W 60W Planar Power Transformer 100KHz 220v To 110v Transformer EFD20 50W 60W Planar Power Transformer 100KHz 220v To 110v Transformer
Basic Information
Place of Origin: CN
Brand Name: Dowis
Certification: CE, UL, RoHs, ISO9001, 16949
Model Number: EFD20, EFD Series
Minimum Order Quantity: 1000pcs
Packaging Details: Carton Box
Delivery Time: 3-4Weeks
Payment Terms: T/T, L/C
Get Best Price Contact Now Chat Now
  • Detail Information
  • Product Description
Model: DW6192 Recommened Power: 50-60W
Working Frequency: 100KHz Storage Temperature: -40--85℃
Usage: LED/PCB/Audio Product Name: High Frequency Transformer
High Light:

EFD20 Planar Power Transformer

,

50W 60W Planar Power Transformer

,

100KHz 220v To 110v Transformer

EFD20 Planar Power Transformer Manufacturer Customized DW6192


Product name: High Voltage Transformer
Model No:EE/ER/EFD/EQ/PQ/POT/RM10,EPC17,EEL19,EOD21,ED22,EPC25,ED29,etc
Application:LED/PCB/Audio
Certification:UL/ISO9001/ISO14001/RoHS/Reach
Components:Ferrite core, wire,Bobbin,Insulations etc
Core:MnZn power ferrite core
Wire:Enameled copper wire,Triple insulated wire etc
Shape Types:Vertical,Horizontal,with/without base,Smd etc
Working Frequency:1KHz-100MHz
Inductance Range:Unlimited
DCR Range:Depend on customers' request
Storage Temperature:-40℃ to +85℃
Working Temperature:-40℃ to +105℃
Storage Humidity:30% to 95%

 

 

1. Drawing (Unit: mm)
EFD20 50W 60W Planar Power Transformer 100KHz 220v To 110v Transformer 0


2. Environmental conditions

  • Storage temperature: -40--85℃
  • Ambient temperature: -40 -- 85℃
  • Operating temperature: 110℃MAX
  • Relative humidity: 5%-95%
  • Long-term durability experiment.


3. Electrical Characteristics

Item Unit Test Terminal Test Condition MIN NOR MAX
Inductance Test µH 4-2 100KHz,0.3V, Ser 760 800 840
Leakage Test µH 4-2

100KHz,0.3V, Ser

(other winding short circus)

/ / 2
Q Value / 4-2 100KHz,0.3V, Ser 140 / /
Resistance Strength mA N1,N2—N3,N4,N5 3750Vac,60s / / 1
mA N1,N2—Core 2500Vac,60s / / 1
mA N3,N4,N5—Core 2500Vac,60s / / 1
Direct Current Resistance Ω 4-2 25℃ / / 2.0
mΩ 7-6 25℃ / / 140
mΩ 9-10 25℃ / / 310
mΩ 15-16 25℃ / / 210
mΩ 13-14 25℃ / / 100
Insulation Resistance MΩ Np-Ns 500Vdc 100 / /
 

Shenzhen Dowis Electronics Co., Ltd. is a professional manufacturer of electronic transformers, inductors, and filters integrating R&D, production, and sales. It is a national high-tech enterprise and has passed the IATF16949:2016 automotive industry quality management system certification, the product has passed the "UL""CQC" and other safety certifications. The products are widely used in communication equipment, new energy vehicles, industrial control equipment, high-power LED drives and other market areas. The industry has high visibility. In addition to the domestic market, but also exported to many countries in Europe and the United States.

 

In order to further expand production capacity, it has set up a special test area construction area in zhaoqing YueGui cooperation in 2018 of 14000 square meters of manufacturing center named ZhaoQing Sheng Xiang electronic technology co., Ltd. Its management technical team has rich experience in cooperating with customers from well-known domestic enterprises and overseas. The design of products can fully follow customer’s needs and services with a good quality control system, and it has been recognized by many famous enterprises as the core suppliers. We look forward to cooperating with you.

 

Tag:

Planar Power EFD Transformer,

15W EFD20 Planar Power Transformer,

220V To 15V Transformer 1KHz-500KHz

Contact Details
martinliao

Phone Number : +8618928454332

WhatsApp : +85264885839

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Shenzhen Dowis Electronics Co.,Ltd
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