Bottom price Transformer Box - High frequency transformer – Mingda
Bottom price Transformer Box - 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:
Related Product Guide:
What’s the role common mode choke play in daily?
Our merchandise are commonly identified and dependable by end users and will meet continually altering financial and social desires for Bottom price Transformer Box - High frequency transformer – Mingda , The product will supply to all over the world, such as: venezuela, Romania, Liberia, Our business activities and processes are engineered to make sure our customers have access to widest range of products with the shortest supply time lines. This achievement is made possible by our highly skilled and experienced team. We look for people who want to grow with us around the globe and stand out from the crowd. We now have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable.
By Eileen from Luxemburg - 2018.09.23 18:44
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
By Betty from moldova - 2017.09.28 18:29
