Main characteristics
- Power up to 440 MVA and 400 kV
- Frequency 50/60 Hz
- Cooling system: ONAF, OFAF, ODAF
- With OLTC
- Wide range of accessories
- Standards: IEC 60076, ANSI C57
- Low level losses
- Atmoseal type construction
- Wide range of accessories
Customer benefits
- Robust construction
- Interchangeability with the existing one
- Rapid installation
- Online monitoring
- Low cost with operating, maintenance and transportation
| TYPE | RATED OUTPUT (KVA) | VOLTAGE (KV) | VOLTAGE CONTROL (%) | VECTOR GROUP | PCS. | YEAR of DELIVERY | APPLICABLE STD | COUNTRY | CUSTOMER |
|---|---|---|---|---|---|---|---|---|---|
| TTUS OFAF | 250000 | 400/121/20 | ±10x1,25 | YNynd11 | 1 | 2008 | IEC | ROMANIA | AREVA |
| TTUS OFAF | 250000 | 400/121/20 | ± 10x1,25 | YNynd11 | 2 | 2007 | IEC | ROMANIA | AREVA |
| TTUS-OFAF | 250000 | 400/121/20 | ±8x1.56 | YNyn0d11 | 1 | 2003 | IEC | ROMANIA | ST-ORADEA |