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Oil-immersed transformer hermetic design 250 kVA
Oil-immersed transformer hermetic design
- Rated voltage HV:
X 10 kV
O 20 kV - Rated power (Sr): 250 kVA
- Tapping range: +/- 2x2.5%
- Vector group:
X Dyn5
O Dyn11
O Dyn1 - No-load rated voltage LV: 0.4 kV
- Rated impedance voltage (uzr): 4%
Losses:
X reduced
P0 300 watts
Pk (75) 2750 watts
Sound power level (LWA): 52 dB
O not reduced
P0 425 watts
Pk (75) 3250 watts
Sound power level (LWA): 55 dB
- Position of connections: HV/LV connections at the top
- Degree of protection: IP00, indoor installation
- Temperature-rise measurement in the short-circuit procedure, AN operation, IP00
- Anti-vibration pads:
X no
O yes
Transformer to be delivered, brought in, mounted, and connected ready for service.
Siemens AG
4HB54