Chinese Professional 110v Transformer - High frequency transformer – Mingda
Chinese Professional 110v 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:
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Along with the "Client-Oriented" small business philosophy, a rigorous high-quality handle system, highly developed producing machines and a powerful R&D group, we always supply high-quality products and solutions, fantastic services and aggressive costs for Chinese Professional 110v Transformer - High frequency transformer – Mingda , The product will supply to all over the world, such as: Greenland, Ottawa, Seychelles, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
By Carol from Gabon - 2017.10.27 12:12
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
By Fernando from Algeria - 2017.09.28 18:29