Edison Electrical Works
Pvt Ltd, IndiaSincere service since 1969

Generators repaired / rewound

Overview of repaired Generators

Make	Voltage	Capacity	Type
Russian make	11 KV	50 MW	Turbo Generator
Skoda (Czechoslovakia)	11 KV	60MW - 110MW	Turbo Generator
Rade Koncar (Yugoslavia)	11 KV	18MW - 35MW	Hydro Generator
Canadian General Electric (Canadian)	11 KV	130MW - 35MW	Hydro Generator
Ideal Electric (USA)	11 KV	5MW	Gas Turbine
BHEL (India)	11 KV	20MW - 33MW	Hydro Generator
BHEL (India)	15.75 KV	210MW	Turbo Generator
Allis Chalmers (Canada)	11 KV	50MW	Hydro Generator
BTH (UK)	11 KV	7.5MW	Hydro Generator
AEG (Germany)	11 KV	35MW	Hydro Generator
Metro Politan Vickers (UK)	11 KV	10MW	Hydro Generator
English Electric (UK)	11 KV	8MW - 50MW	Hydro Generator
Alsthom (France)	11 KV	60MW	Hydro Generator
GE Hydro (Canada)	11 KV	50MW	Hydro Generator
Hitachi (Japan)	11 KV	15MW	Hydro Generator
Fuji (Canada)	11 KV	50MW	Hydro Generator
Toshiba (Japan)	15 KV	150MW	Turbo Generator
Rade Koncar (Yugoslavia)	11 KV	20MW	Gas Turbine
Toshiba	17 KV	335 MW	Turbo Generator
Fuji Electric	18 KV	358 MW	Hydro Generator

Guarantee - upto 60 months

Uprating of Generators

Metro Politan Vickers (UK)	11 KV	from 10MW to 12.5MW	Hydro Generator
English Electric (UK)	11 KV	from 8MW to 9.6MW	Hydro Generator
English Electric (UK)	11 KV	from 50MW to 60MW	Hydro Generator
BHEL (India)	11 KV	from 33MW to 36MW	Hydro Generator

HV Motors repaired

KV	No. of Motors	Capacity	Speed
3.3 KV	Over 500 Nos.	125 KW - 2000 KW	375 RPM - 3000 RPM
6.6 KV	Over 500 Nos	110 KW - 4000 KW	333 RPM - 3000 RPM
11 KV	Over 50 Nos.	1000 KW - 9600 KW	1000 RPM - 1500 RPM

HV Transformers repaired / rewound

• Number of Transformers
• Capacity - 100 KVA - 125,000 KVA
• Makes of Transformers - AE, ADVANI OERLIKON, AMBERNATH, BHARATH BIJILEE, BHEL, CGL, CZECH, ECE, ETE, GEC, HHE, HIND RECTIFIER, INDCOIL, INTAG, ITL, KIRLOSKAR, NUMERIC, RUSSIAN, SIAKY, SIEMENS, VOLTAMP, VOLTA WERKE ETC.
• Nature of Work - Rewinding, Redesigning, Core Repair / Restacking, Uprating, Reduction of Voltage.