EE19 Current Transformer

High frequency transformer is a device for changing ac voltage, current and impedance. They are mainly composed of iron core (magnetic core) and copper wire winding. High frequency transformer is the power transformer whose working frequency exceeds the medium frequency (10kHz). It is mainly used as high frequency switching power transformer in high frequency switching power supply, but also used as high frequency inverter power supply and high frequency inverter welding machine. According to the working frequency, it can be divided into several grades: 10khz-50khz, 50khz-100khz, 100kHz ~ 500kHz, 500kHz ~ 1MHz, 10MHz or above.

Produkt - Details

Main transformer models

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Key Specifications/Special Features:

1. Item Name: UL/ ROHS TDK/TDG Core EE19 High Frequency Transformer Medical Application 

2. Model No.: EE19

3. Components: ferrite core, bobbin, copper wire, coper foil tape, margin tape, tube

4. Bobbin Material: Phenolic

5. Shape Type: horizontal type / vertical type / SMD type

6. Working Frequency Range: above 1KHZ

7. Output Power: 1W-3000W

8. Output Voltage: 0.5V-5000V

9. Output Current: 0.01A-100A

10. Storage Temperature: -25℃ to +95℃

11. Working Temperature: -40℃ to +125℃

12. Storage Humidity: 30% to 95%

13. Test Items: 
  • Turns Ratio; 

  • Inductance; 

  • Phase Test; 

  • Inductance leakage                                  

  • DC resistance test; 

  • Withstand voltage; 

  • Insulation resistance

14. Certifications: ISO9001:2008, ISO14001:2008, UL, CQC

15. MOQ: 1000 pcs

16. OEM: acceptable


transformer ee hangtung

EE vertical and horizontal transformers

We have extensive design and manufacturing experience, as well as expertise in magnetic components.


Our high frequency transformers are widely used in electronics, computers, industry, switching power supply and telecommunications.


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Application:

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Our transformer materials have UL and Rohs Certification:


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Company Information:


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Since 1987, Hang Tung Ltd has been committed to offer customers the best quality switching transformers, high frequency transformers, Choke coils & power chargers and is well-known as one of the leading manufacturers and suppliers in China.

Having been constantly introduced advanced equipment and professionals, we can assure you the high quality of our products.

Please rest assured to buy the cost-effective products from our factory.


Why Choose us?


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Our transformer materials have UL and Rohs Certification:


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Strict QC & Production Process:

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Diamond-like Quality Comes from Strict Production & Test.

The Same Standard with US-funded Enterprise.



Certifications:


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Package and Shipping:

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FAQ:


Q: Are you trading company or manufacturer ?

A: Yes,we are factory. We are a manufacturer of 33 years!

Q: Can you manufacture transformers with ROHS Compliant?

A: Yes! The materials we are used in transformers are totally in accordance with the ROHS directive.

Q:How could you perform electrical testing to ensure proper functionality?

A:We perform 100% electrical testing according to the type of transformers as well as your specifications.

Q:Can you create the exact transformers to meet my custom requirements?

A:Certainly. In fact,the majority of transformers we sell are built according to customized specifications.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we can offer the sample for free charge if we have materials in stock.It just need you to cover the delivery cost.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: What is your terms of payment ?

A: Payment<=1000usd, 100%="" in="" advance.="" payment="">=1000USD, 30% T/T in advance ,balance before shipment.
If you have another questions, please feel free to contact with us.




Hang Tung Ltd. ALL RIGHTS RESERVED

PART NO. & DIMENSIONS LINE:

Part NO.THRMINAL PINSDimensions in mm(inches)TYPE
ABC±0.5D±0.5E±0.5F
HT-EE-8.3688642.58.3V
HT-EE-10811.510.2842.510.2V
HT-EE-13101212.58.542.513V
HT-EE-16-1614.813.394316V
HT-EE-16-21015.41310.543.217.1V
HT-EEL-161028.51612.344.321.9V
HT-EE-19-1817.616104519V
HT-EE-19-21017.216.21343.920V
HT-EEL-191031.51610.54421.1V
HT-EEL-19-11015.63024.143.521H
HT-EE-25-162018.212.546.325.2V
HT-EE-25-2821.717.512.64525.2V
HT-EE-25-31022.22515.44526.1H
HT-EEL-25835.317.512.54525.2V
HT-EE-30102129.225.24530H
HT-EE-401427.630.525.84540H
HT-EE-42/15-11233.84435.54542H
HT-EE-42/15-21641.34837.74542H
HT-EE-42/15-31848.73227.54545.1V
HT-EE-42/20-1124539.832.54542V
HT-EE-42/20-21644.25037.84542.2H
HT-EE-42/20-31844.13727.34545.3V
HT-EE-5520505045.54555H
HT-EE-651655.251.8454565H


TYPE:H HORIZONTRAL TYPE






V VERTICAL TYPE





[Note: power and external dimensions of transformer may be designed to customers requirements.]
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