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  • Users: EEIre
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  1. EEIre

    Remote Racking 400V or 10kV Switchgear

    Hi, Does anyone have experience of using remote racking of either 400V or 10kV switchgear in an IEC/EN country? Thanks, Sean
  2. EEIre

    Supporting Motors on UPS

    Hi, I have an application where we have of small number of "essential" motors (~10 motors, total load 15kVA) from a total load of 1200kVA. As the load is so small I would prefer not to use a diesel back up generator. I was thinking of specifying a solid state UPS to support the load. I was...
  3. EEIre

    300kW Rotary UPS

    Hi, Does anyone have any useful links to technical and reference data on Rotary UPS? Any experiences/insights anyone may have would be most welcome Regards Sean
  4. EEIre

    4Pole Circuit Breakers in LV Substation

    Consider a packaged substation as follows: Two 2.0MVA 10kV - 0.4kV Dyn11 vacuum cast resin transformers TA and TB (close bus coupled to the switchboard). Two main incomer ACBs to off-load the transformers T9A and T9B Low voltage switchgear section split into two buses Bus A (normally fed by TA)...

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