2000 KVA 3 Phase Dry Type Transformer
Primary Voltage Ratings:10kv 11kv 20kv 35kv or others
Secondary Voltage Ratings:400v or others
H.V Tap Range:±2x2.5% or others
Connection Type: Dyn1l/Yyn0 or others
Description
Technical Parameters
Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of 2000 kva 3 phase dry type transformer in China, also supports customized service with low price. Welcome to buy discount 2000 kva 3 phase dry type transformer for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.
2000 kVA 3 Phase Dry Type Transformer video
Product Description
SCB10/11/12/13/14/18 Resin - Cast Dry - type Transformer
This 3 phase dry type transformer is equipped with a sophisticated temperature - protection control system, ensuring its safe operation. With high - quality construction, having been in operation, it has demonstrated remarkable reliability, reaching an international advanced standard.
Scope of Supply
Product: resin cast dry type transformer
Voltage level: up to 11KV
Rating level: up to 2500 kVA
The dry type transformer can be designed according to customer's requirements.
Technical Data Sheet
2000 kVA dry type transformer specifications and data sheet
|
Model |
SCB-2000 kVA-0.4/0.4kV |
|
Type |
Resin cast dry type transformer |
|
Standard |
IEC60076 |
|
Rated Power |
2000 kVA |
|
Frequency |
50 HZ |
|
Phase |
Three |
|
Cooling Type |
AN/AF |
|
Primary Voltage |
0.4 kV |
|
Secondary Voltage |
0.4 kV |
|
Winding Material |
Copper |
|
Vector Group |
Dyn11 |
|
Impedance |
4% |
|
No Load Loss |
1400 W |
|
On Load Loss |
6200 KW |
|
Accessories |
Temperature controller, Cooling fans, Skids, lifting lugs & pulling eyes, |
|
Remarks |
N/A |
2000 kVA Dry Transformer Drawing
2000 kVA 3 Phase Dry Transformer diagram drawing and size.
Fnished Three - Phase Dry - type Power Distribution Transformer
Box Coil
Gnee's winding ends are potted with resin and cured to form a structure that is moisture - proof and antifouling. The foil - type coils effectively address several key issues. These include mitigating short - circuit stress in low - voltage, high - current coils, resolving circumferential imbalance, improving poor cooling effects, eliminating circumferential spiral angle problems, and overcoming the instability of manual welding quality.
Temperature Control Device
The 2000 kVA 3 phase dry type transformers are equipped with the BWDK series temperature sensor signal thermometer. This device can automatically detect and display the working temperature of each phase coil. Additionally, it features over - temperature alarm and trip functions for enhanced safety and operational reliability.
How to solve the problem of abnormal temperature rise in dry - type transformers?
Check the cooling system: Inspect fans and ventilation ducts. If fans are malfunctioning, repair or replace them. Clean blocked ventilation ducts to ensure smooth air circulation for heat dissipation.
Verify load conditions: Monitor the 2000 kVA 3 phase transformer's load. If overloaded, adjust the load distribution, such as by redistributing electrical equipment usage or adding additional dry transformers to share the load.
Inspect winding and insulation: Look for signs of damaged insulation or short - circuits in the windings. Faulty insulation can cause abnormal heat generation. If issues are found, have professional maintenance personnel repair or replace the relevant components.
Check temperature control devices: Ensure that temperature sensors and control systems are working properly. Incorrect readings or malfunctioning control units may lead to ineffective temperature management. Calibrate or replace faulty devices as needed.
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