18 Years Factory China Maintance-Free 2500 kVA 11/0.415kv Dry Type Transformer
Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for 18 Years Factory China Maintance-Free 2500 kVA 11/0.415kv Dry Type Transformer, Sincerely sit up for serving you in the in the vicinity of future. You are sincerely welcome to visit our corporation to talk organization face to face with each other and build long-term co-operation with us!
Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for China Transformer, Dry Transformer, We always stick to the tenet of “sincerity, high quality, high efficiency, innovation”. With years of efforts, now we have established friendly and stable business relationships with worldwide customers. We welcome any of your inquiries and concerns for our solutions, and we have been sure that we will offer you just what you want, as we always believe that your satisfaction is our success.
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;
Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for 18 Years Factory China Maintance-Free 2500 kVA 11/0.415kv Dry Type Transformer, Sincerely sit up for serving you in the in the vicinity of future. You are sincerely welcome to visit our corporation to talk organization face to face with each other and build long-term co-operation with us!
18 Years Factory China Transformer, Dry Transformer, We always stick to the tenet of “sincerity, high quality, high efficiency, innovation”. With years of efforts, now we have established friendly and stable business relationships with worldwide customers. We welcome any of your inquiries and concerns for our solutions, and we have been sure that we will offer you just what you want, as we always believe that your satisfaction is our success.
