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Factory Cheap Hot 12v Transformer - High frequency transformer – Mingda

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Factory Cheap Hot 12v Transformer - High frequency transformer – Mingda Detail:

Overview:

Transformers are coupled by magnetic flux linkage, or mutual inductance.

(1) In order to reduce loss, high-frequency transformers often use soft magnetic materials with high permeability and low high-frequency loss as cores.

(2) High-frequency transformers are generally used in small-signal applications, with relatively small size and fewer coil turns.

Mainly used in high frequency switching power supply as high frequency switching power transformer, also used in high frequency inverter power supply and high frequency welding machine as high frequency inverter transformer.

Vertical type and horizontal type is both available for your choice.

1. Could customize product according to your engineer’s basic information.

2. Designed using ferrite core.

3. varnished and 100% full test.

4. Custom inputs and outputs specifications to meet your specific requirements.

5.UL Certificated.

6.Could customize the transformer according to your request.

Size and dimensions:

Magnetic core joints point black ring epoxy adhesive.

Electrical properties:

Item

 Test conditions

Pin

Standard (25 DEG C)

Inductance

1KHz/1V

3.4.5—1.2

67uH±10%

 Leakage inductance

1KHz/1V

3.4.5—1.2

0.3uH  MAX (8.9-13.14 Short)

DC resistance

3.4.5—1.2

8mΩ(MAX)

6.7—3.4.5

8mΩ(MAX)

8.9—13.14

15mΩ(MAX)

 DC resistance

PRI—-SEC

AC3.0KV/5MA/10S

PRI—-CORE

AC2.0KV/5MA/10S

SEC—-CORE

AC2.0KV/5MA/10S

Insulation resistance

PRI—-SEC

DC500V/100MΩ MIN/60S

Applications:

1. Auxiliary power supplies;

2. High frequency Switching power supply and other electronic equipment;


Product detail pictures:

Factory Cheap Hot  12v Transformer  - High frequency transformer – Mingda detail pictures


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"Based on domestic market and expand abroad business" is our enhancement strategy for Factory Cheap Hot 12v Transformer - High frequency transformer – Mingda , The product will supply to all over the world, such as: luzern, Poland, Bangladesh, With the growing of the company, now our products sold and served at more than 15 countries around the world,such as Europe,North America,Middle-east,South America,Southern Asia and so on. As we bear in our mind that innovation is essential to our growth, new product development is constantly.Besides, Our flexible and efficient operation strategies,High quality products and competitive prices are exactly what our customers are looking for. Also a considerable service brings us good credit reputation.
  • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Giselle from Netherlands - 2018.11.22 12:28
    We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Erin from Norway - 2017.11.11 11:41
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