30MVA 33KV Ladle refining furnace transformer
Technical Data:
Power Rating | 30000 KVA | Overload | + 10%
|
Rated Voltage | 33000±10%/450V | Number of Phases | 3 Phase |
Rated Current | 524.9 A (+ 10% Overload) 38.49KA (+ 20% Overload) | Rated Frequency | 50Hz |
Cooling Type | OFWF | Type of tap changer | OLTC |
Vector Group | Yd5 | Installation
| Indoor |
Insulation Level | HV LI 250AC95 LV LI 40AC8 |
Temperature rise at rated power/max. power
|
Winding 55K/65K |
| Oil 50K/60K |
Number of coolers | 2*100% of the maximum power including overload
|
