Three-Phase 10kv/20kv/35kv Non-Exciting Oil Immersed Type Distribution Transformer

Three-Phase 10kv/20kv/35kv Non-Exciting Oil Immersed Type Distribution Transformer

Oil Immersed Distribution Transformers HV:11KV/22KV/35KV Energy-saving oil immersed transformer is our company through the research and application of new materials and new processes, and the combination of independent innovation and technology introduction. Through the optimization and...

Description

We can easily normally satisfy our respected buyers with our excellent high-quality, excellent selling price and good service due to we've been far more expert and more hard-working and do it in cost-effective way for dry power transofrmer for industrial, HXGN-12 Ring Network Cabinet, industrial power transformer. We have accumulated rich experience in the international market and can provide excellent products and services for global customers. We adhere to a serious and rigorous manufacturing philosophy and professional and efficient attitude, committed to building a first-class brand. In the future, we will continue to provide customers with the most sincere service, strengthen technological innovation, and continuously improve the accuracy and stability of our products.

Oil Immersed Distribution Transformers

HV:11KV/22KV/35KV


Energy-saving oil immersed transformer is our company through the research and application of new materials and new processes, and the combination of independent innovation and technology introduction. Through the optimization and innovative design of the core and coil structure, it can reduce the no-load loss and noise. Purpose, self-developed product.


Application:

Residential districts, high-tech centers, factories and mining enterprises, airports, stations, schools and other places


Advantages of power transformer structure

We use spiral coils with longitudinal oil circuits to achieve better internal cooling effect;

We have improved the effective support of the coil terminal surface to enhance the ability to withstand short-circuit current.

We adopt new lifting structure and body positioning frame to ensure long-distance transportation and movement will be more reliable;

The fuel tank is eliminated, and the corrugated wing of the fuel tank replaces the fuel pipe as a cooling device. The corrugated box is made of high-quality cold-pressed plates on a special machine, which improves the reliability of operation.


Oil Immersed Distribution Transformers


Type 6~10 kV

Performance parameters
Rated capacity(KVA)Voltage Combination and tap rangeConnection of transformer windingNo-load loss(W)Load loss (W)No-load current (%)Short circuit impedance (%)
High voltage(KV)High voltage tap range( %)Low voltage(KV)
3011
10.5
10
6.3
6
±5%
±2x2.5%
0.4
0.69
Yyn0
Dyn11
100630/6002.34
50130910/87024
631501090/10401.94
801801310/12501.94
1002001580/15001.84
1252401890/18001.74
1602802310/22001.64
2003402730/26001.54
2504003200/30501.44
3154803830/36501.44
4005704520/43001.34
5006805410/51501.24
63081062001.14.5
800960750014.5
100011501030014.5
12501360120000.94.5
16001640145000.84.5
20001960198000.85
25002310230000.75


Type 20kV

Performance parameters
Rated capacity(KVA)Voltage Combination and tap rangeConnection of transformer windingNo-load loss(W)Load loss (W)No-load current (%)Short circuit impedance (%)
High voltage(KV)High voltage taps range (%)Low voltage(KV)
5020
22
24
±5%
±2x2.5%
0.4Yyn0
Dyn0
2101270/12102.006.5
1002902120/20201.86.5
1253402500/23801.76.5
1603602970/28301.66.5
2004303500/33301.56.5
2505104160/39601.46.5
3156105010/47701.46.5
4007306050/57601.36.5
5008607280/69301.26.5
630104082801.16.5
8001230990016.5
100014401215016.5
12501760146700.96.5
16002120175500.86.5


Transformers


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The company adheres to the tenet of 'quality oriented, customer first', and develops innovative products for Three-Phase 10kv/20kv/35kv Non-Exciting Oil Immersed Type Distribution Transformer in the fierce market competition. We hope to cooperate with more customers for mutual development and benefits in future. We now have a specialist, efficiency workforce to deliver excellent service for our purchaser.

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