Leave a Message

We will call you back soon!

Shenzhen Dowis Electronics Co.,Ltd Your message must be between 20-3,000 characters!

Shenzhen Dowis Electronics Co.,Ltd Please check your E-mail!

SUBMIT

More information facilitates better communication.

Mr.
  • Mr.
  • Mrs.
OK

Submitted successfully!

We will call you back soon!

OK

Leave a Message

We will call you back soon!

Shenzhen Dowis Electronics Co.,Ltd Your message must be between 20-3,000 characters!

Shenzhen Dowis Electronics Co.,Ltd Please check your E-mail!

SUBMIT
Please leave your correct email and detailed requirements.
OK
China HF Transformer manufacturer

Shenzhen Dowis Electronics Co.,Ltd

English
  • English
  • French
  • German
  • Italian
  • Russian
  • Spanish
  • Portuguese
  • Dutch
  • Greek
  • Japanese
  • Korean
  • Arabic
  • Hindi
  • Turkish
  • Indonesian
  • Vietnamese
  • Thai
  • Bengali
  • Persian
  • Polish
  • 中文
Request A Quote
  • Home
  • Products
    • HF Transformer
    • LF Transformer
    • Planar Power Transformer
    • Encapsulated Power Transformer
    • Shielded SMD Power Inductors
    • DIP Power Inductor
    • Common Mode Chokes
    • Common Mode Line Filter
    • SMD Power Inductor
    • Miniature Current Transformer
    • New Energy Magnetics
  • About Us
  • Factory Tour
  • Quality Control
  • Contact Us
  • News
Products
Home / Products / HF Transformer

230V 280V EEL1927 HF Transformer 20kHZ To 500kHZ

230V 280V EEL1927 HF Transformer 20kHZ To 500kHZ
230V 280V EEL1927 HF Transformer 20kHZ To 500kHZ 230V 280V EEL1927 HF Transformer 20kHZ To 500kHZ 230V 280V EEL1927 HF Transformer 20kHZ To 500kHZ
Basic Information
Place of Origin: CN
Brand Name: Dowis
Certification: CE, UL, RoHs, ISO9001, 16949
Model Number: EEL1927, EE 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: DW4248 Size: 21*17*31mm
Relative Humidity: 5%-95% Operating Temperature: 110℃ MAX
Ambient Temperature: -40 -- 70℃ Storage Temperature: -40―70℃
High Light:

EEL1927 HF Transformer

,

230V 280V HF Transformer

,

EEL Transformer 20kHZ to 500kHZ

EEL1927 High-Frequency Transformer Manufacturer Customized DW4248

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)
230V 280V EEL1927 HF Transformer 20kHZ To 500kHZ 0

2. Environmental Conditions

  • Storage temperature: -40―70℃
  • Ambient temperature: -40 -- 70℃
  • Operating temperature:110℃ MAX
  • Relative humidity: 5%-95%
  • Long-term durability test.



3. Electrical Characteristics

Item Unit Test Terminal Test Condition MIN NOR MAX
Inductance Test µH 5-6 100KHz,0.3V, Ser 60 66 72
Leakage Test uH 5-6

100KHz,0.3V, Ser

(other winding short circus)

/ / 3.0
Q Value / 5-6 100KHz,0.3V, Ser 40 / /
Resistance Strength mA N1,N2,N6-N3,N4,N5 3750Vac,60s / / 1
mA N1,N2,N6-core 2100Vac,60s / / 1
mA N3,N4,N5-core 2100Vac,60s / / 1
Direct Current Resistance mΩ 5-6 25℃ / / 330
mΩ 7-8 25℃ / / 235
mΩ 1-2 25℃ / / 320
mΩ 4-3 25℃ / / 335
mΩ A-B 25℃ / / 210
mΩ 10-9 25℃ / / 165
Insulation Resistance MΩ Np-Ns 500Vdc 100 / /

Tag:

High Frequency EPC Transformer UL,

OEM ODM EE4220 Transformer,

High Frequency Transformer 100W To 3000W

Contact Details
martinliao

Phone Number : +8618928454332

WhatsApp : +85264885839

More HF Transformer
  • ER2518 High Frequency Transformer
    Show Details

    ER2518 High Frequency Transformer

    Contact Now
  • EF32 High Frequency Transformer
    Show Details

    EF32 High Frequency Transformer

    Contact Now
  • EFD25 Customized HF Transformer
    Show Details

    EFD25 Customized HF Transformer

    Contact Now
  • EPC19 240V 12V 19V 50W 70W HF Transformer High Frequency Current Customized
    Show Details

    EPC19 240V 12V 19V 50W 70W HF Transformer High Frequency Current Customized

    Contact Now
Categories
  • HF Transformer
  • LF Transformer
  • Planar Power Transformer
  • Encapsulated Power Transformer
Factory Tour
  • Production Line
  • OEM/ODM
  • R&D
About Us
  • Introduction
  • History
  • Service
  • Our Team
Contact Us
Shenzhen Dowis Electronics Co.,Ltd
B Blding,Huangpu Runhe Industrial Park, Zhentou Road,Huangpu Community, Shajing street, Bao'An District Shenzhen P.R.C
86-755-27220476-7 mkt05@szdowis.com
  • Privacy Policy
  • Sitemap
  • Mobile Site
China Good Quality HF Transformer Supplier. © 2021 - 2022 dowis.com.cn. All Rights Reserved.