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Put People First and Give Full Play to Their Talents
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1936
year
Cloud Change Electric company was founded in
80
years
Transformer manufacturing history of more than
3487
sets
Railway traction changes performance
As of July 2021, our company has produced and supplied a total of 1247 "autotraction transformers"
As of July 2021, our company has produced and supplied a total of 1353 sets of "110kV railway traction transformers, three-phase Vv connected traction transformers, combined three-phase Vv connected traction transformers"
As of July 2021, our company has produced and supplied a total of 733 sets of "220kV single-phase traction transformers, three-phase VV-connected traction transformers, and combined three-phase VV-connected traction transformers.
A total of 191 general traction transformers won the bid
A total of 391 balanced traction transformers were awarded
A total of 72 traction transformers with unequal capacity were awarded
High overload, low impedance unequal capacity traction transformers won a total of 2
A total of 14 high-overload and low-impedance balanced traction transformers were awarded
A total of 464 110Kv Vv traction transformers were awarded
A total of 13 220kV single-phase traction transformers were awarded
A total of 139 220kV three-phase VV-connected traction transformers were awarded
220kV single-phase AT power supply traction transformers won a total of 316 bids
A total of 23 single-phase 110kV traction transformers were awarded
A total of 10 110kV Vx traction transformers were awarded
Scott connected traction transformers won a total of 24
A total of 786 autotransformers including booster transformer were awarded
Product Center
Traction Transformer
Power Transformer
Box-type Transformer
Dry-type Transformer
220kV Single-phase Traction Transformer
220kV Three-phase Vv Connection Traction Transformer
220kV Combined Three-phase Vv Traction Transformer
Three-phase Vv Connection Traction Transformer
110kV Impedance-matched Balance Traction Transformer
AT Power-supply Scott Balance Traction Transformer
more
220kV Three-phase Combined Type Power Transformer
220kV Three-phase Power Transformer
Plateau Type Power Transformer
Plateau Type Power Transformer for Wind Farm
35kV Power Transformer
S13 Distribution Transformer
more
Box-type Transformer
more
Dry Excitation Transformer
Dry Rectifier Transformer for Radio Medium and Short Wave Transmitter
Frequency Conversion Rectifier Dry-type Transformer
SCB Series H-class-insulated Epoxy Casting Dry-type Transformer
SGB Series C-class-insulated Open Dry-type Transformer
SCR Series H-class-insulated Enclosed Dry-type Transformer
more
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