Good Wholesale Vendors 120v To 12v Transformer - High frequency transformer – Mingda
Good Wholesale Vendors 120v To 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:
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The corporation upholds the philosophy of "Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth", will proceed to provide aged and new buyers from home and abroad whole-heatedly for Good Wholesale Vendors 120v To 12v Transformer - High frequency transformer – Mingda , The product will supply to all over the world, such as: Cancun, Brisbane, Ecuador, Aiming to grow to be by far the most professional supplier within this sector in Uganda, we keep researching on the creating procedure and raising the high quality of our principal goods. Till now, the merchandise list has been updated on a regular basis and attracted customers from around the globe. Detailed data can be obtained in our web page and you'll be served with good quality consultant service by our after-sale team. They're going to allow you to get complete acknowledge about our items and make a satisfied negotiation. Small business check out to our factory in Uganda can also be welcome at any time. Hope to obtain your inquiries to get a happy co-operation.
By Aaron from Swiss - 2018.12.25 12:43
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Yannick Vergoz from US - 2018.05.13 17:00
