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ETD34 High Frequency Transformer Manufacture Customized DW7015
ETD34 High Frequency Transformer Manufacture Customized DW7015
Specifications
Brand Name :
Dowis
Model Number :
ETD34, ETD series
Certification :
CE, UL, RoHs, ISO9001, 16949
Place of Origin :
CN
MOQ :
1000pcs
Payment Terms :
T/T, L/C
Delivery Time :
3-4Weeks
Packaging Details :
Carton Box
Description

ETD34 High-Frequency Transformer Manufacturer Customized DW7015

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.

1. DRAWING (UNIT: MM)

ETD34 High Frequency Transformer Manufacture Customized DW7015


2. Environmental conditions

  • Storage temperature: -40 -- 70℃
  • Ambient temperature: -40 -- 70℃
  • Working temperature: 110℃ MAX
  • Relative humidity: 5%-95%
  • Long-term durability experiment


3. Electrical Performance Index

Item Unit Test Terminal Test Condition MIN NOR MAX
Inductance Test uH 12-13 100KHz,0.3V, Ser 500 525 550
Leakage Test uH 12-13

100KHz,0.3V, Ser

(short circus to other windings)

 55 60 65
Q Value / 12-13 100KHz,0.3V, Ser 240 / /
Resistance Strength mA N1－N2,N3,N4 3750Vac,60s / / 1
mA N1－———Core 2400Vac,60s / / 1
mA N2,N3,N4－Core 2400Vac,60s / / 1
Direct Current Resistance mΩ 12-13 25℃ / / 196
mΩ 4-7 25℃ / / 5
mΩ 7-3 25℃ / / 5
mΩ 1-2 25℃ / / 24
Insulation Resistance MΩ Np-Ns 500Vdc 100 / /
Product tags

ei-40 high frequency transformer

,

el84 output transformer

,

ei 28 transformer
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ETD34 High Frequency Transformer Manufacture Customized DW7015

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Product Detail
Brand Name :
Dowis
Model Number :
ETD34, ETD series
Certification :
CE, UL, RoHs, ISO9001, 16949
Place of Origin :
CN
MOQ :
1000pcs
Payment Terms :
T/T, L/C
Contact Supplier
ETD34 High Frequency Transformer Manufacture Customized DW7015

Shenzhen Dowis Electronics Co.,Ltd

Active Member
5 Years
shenzhen
Since 2008
Business Type :
Manufacturer, Exporter, Seller
Main Products :
HF Transformer, LF Transformer, Planar Power Transformer
Total Annual :
13,000,000.00-14,800,000.00
Employee Number :
480~500
Certification Level :
Active Member
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