1000kV Oil-Immersed Power Transformer
Product Characteristics
The power transformers designed and manufactured by the company have a complete range of products and stable performance. All technical performance indicators are in the forefront of the transformer industry in China. The products have the advantages of reasonable structure, reliable insulation, low loss, low partial discharge, low temperature rise, low noise, strong anti-short circuit ability, strong anti-lightning impulse ability, no leakage, etc. The main technical performance indicators have reached the international advanced level. Products have been exported to more than 20 countries and regions such as the United States, Canada, Russia, and Indonesia.
Product Parameters


Rated capacity (MVA)

Voltage combination

Vector group

No-load loss (kW)

Load loss (kW)

No-load current (%)

Short circuit impedance (%)

Capacity distribution (MVA)

High voltage (kV)

Medium voltage (kV)

Low voltage (kV)

1000MVA/

1000MVA/

334 MVA

1050/√3

525/√3

±4x1.25%

110

Ia0i0

180

1500

0.15

High-Medium

18

High-Low

62

Medium-Low

40

1000/1000/334