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Top Suppliers Step Down Transformer 220v To 110v - High frequency transformer – Mingda

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Top Suppliers Step Down Transformer 220v To 110v - 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:

Top Suppliers  Step Down Transformer 220v To 110v  - High frequency transformer – Mingda detail pictures


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We strive for excellence, services the customers", hopes to be the top cooperation team and dominator business for personnel, suppliers and prospects, realizes benefit share and continual promotion for Top Suppliers Step Down Transformer 220v To 110v - High frequency transformer – Mingda , The product will supply to all over the world, such as: Morocco, Ireland, European, The president and all the company members would like to provide professional products and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.
  • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Eileen from Moldova - 2017.09.30 16:36
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Anastasia from Munich - 2018.06.12 16:22
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