Reliable Supplier Hf Transformer - High frequency transformer – Mingda
Reliable Supplier Hf 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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Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for Reliable Supplier Hf Transformer - High frequency transformer – Mingda , The product will supply to all over the world, such as: Houston, Montpellier, Ottawa, Excellent quality comes from our adherence to every detail, and customer satisfaction comes from our sincere dedication. Relying on advanced technology and industry reputation of good cooperation, we try our best to provide more quality products and services to our customers, and all of us are willing to strengthen exchanges with domestic and foreign customers and sincere cooperation, to build a better future.
By Charlotte from Slovakia - 2018.07.27 12:26
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
By Sara from Austria - 2018.09.21 11:44