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Converter transformer in cast-resin design 30 kV, 630 kVA

Converter transformer in cast-resin design

  • Rated voltage HV:                    30 kV
  • Rated power (Sr):                    630 kVA
  • Tapping range:                       +/- 2x2.5%
  • Vector group:
    X Dyn5
    O Dyn11
    O Dyn1
  • No-load rated voltage LV:            0.725 kV
  • Rated impedance voltage (uzr):       6%

Losses:

P0                                      2.26 kW

Pk (75)                                 5.88 kW

Pk (120)                                6.7 kW

  • Position of connections: HV/LV connections at the top
  • Degree of protection: IP00, indoor installation (other degree of protection with optional separate housing)
  • 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
4GY58

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