| Customization: | Available |
|---|---|
| Application: | Power |
| Phase: | Three |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Unleash the power of superior technology and efficiency with our 110kV three-phase oil-immersed voltage-regulating power transformer. This state-of-the-art innovation showcases remarkable advancements in materials, technology, and construction, resulting in a design that's not only sophisticated but also compact and lightweight. Embrace its high efficiency, impressively low loss, and ultra-quiet operation, all backed by unwavering reliability. This transformer is skillfully engineered to reduce grid losses and significantly cut down operational expenses, delivering outstanding economic perks. Perfectly suited for power transmission and transformation, it is the prime choice for main transformers in power plants, substations, large industrial enterprises, and both urban and rural power grids.
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SZ20-3150~31500/35 On-load tap changer oil-immersed transformer technical parameters (secondary energy efficiency)
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Rated Capacity
kVA
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Voltage combination and tap range
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Vector Group
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Load loss kW
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load loss kW(75C)
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No-load current%
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Short circuit impedance%
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||
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high voltage
kV
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High voltage tapping range
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Low voltage kV
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3150
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35-
38.5
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±3×2.5%
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3.15
3.3
6.3
6.6
10.5
11.0
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Yd11
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2.10
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22.20
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0.50
|
7
|
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4000
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2.50
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26.20
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0.50
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|||||
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5000
|
3.00
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30.80
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0.50
|
|||||
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6300
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3.70
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33.00
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0.50
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7.5
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||||
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8000
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YNd11
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5.10
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36.50
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0.40
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||||
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10000
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6.00
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43.20
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0.40
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|||||
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12500
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7.10
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51.10
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0.35
|
8
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||||
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16000
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8.50
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63.30
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0.35
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|||||
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20000
|
10.10
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74.40
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0.30
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|||||
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25000
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11.90
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88.00
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0.30
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10
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||||
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31500
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14.20
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104.40
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0.30
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|||||
CHBEB (formerly Beijing Transformer Factory No. 2)
Established in 1958, CHBEB is a leading enterprise renowned for its excellence, with a registered capital of 118 million RMB. Based in Beijing, the company is dedicated to technological research and development and manages three significant industrial production parks located in Nanjing, Jiangsu Province, and Yueqing, Zhejiang Province.
The company specializes in the production of:
With an impressive annual production capacity reaching up to 1 billion RMB, Beier Transformer Group is heralded as a National High-Tech Enterprise and a Municipal Star Enterprise, delivering top-tier products and solutions tailored for industries such as power grid systems, metallurgy, steel, petrochemicals, machinery manufacturing, and pharmaceuticals.
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