Power Transformer CE, GB, IEC, ISO9001:2000 OEM & ODM supply Best quality
3 Phase Distribution transformer serves indoors and outdoors for voltage distribution, power transformer and oil transformer.
3 Phase Oil Immersed Power Distribution Transformer S9-400/11-0.4
Rated Capacity: 400KVA
Rated Voltage: 11/0.4KV
Vecor Group: Dyn11 Impedance Voltage (%): 4%
No-load loss: 0.8KW
Load loss: 4.3KWTapping range: +/- 5% or +/- 2 * 2.5%
Frequency: 50Hz Number of phases: 3 Cooling method: ONANTemperature rise limits: Winding ≤ 65K Top oil ≤ 60K Standards: IEC60076
Service conditions 1) Altitude: ≤1, 000m 2) Highest ambient temperature: +50 3) Highest annual average temperature: +20 4) Indoor and outdoor 5) In special conditions according to users
3 Phase Oil Immersed Outdoor Voltage Power Distribution Transformer S9-400/11-0.4
