140MVA 35KV Electric arc furnace transformer
Technical Data:
Power Rating | 140000 KVA | Overload | 10 % |
Rated Voltage | 35000/1090V | Number of Phases | 3 Phase |
Rate Current | 2449/74160A
| Rated Frequency | 50Hz |
Cooling Type | OFWF | Type of tap changer | OLTC |
Vector Group | Dd0 | Installation
| Indoor |
Insulation Level | HV LI 200/AC85 LV LI -/AC8 |
Temperature rise at rated power/max. power
|
Winding 55K/65K |
| Oil 50K/60K |
Number of coolers | 2*100% of the maximum power including overload |
