10kva

  1. A

    faulty 10kVA UPS ....................?

    I unintentionally interchanged the phases on my UPS, (i made a three phase connection but turned the switch to single phase) and all of a sudden the UPS got blown, i opened it up and realised that a component (looks more like an MOV) has been destroyed, written on the component is ZNR V14471U...
  2. A

    type of component in 10kVA UPS?

    I unintentionally interchanged the phases on my UPS, (i made a three phase connection but turned the switch to single phase) and all of a sudden the UPS got blown, i opened it up and realised that a component (looks more like an MOV) has been destroyed, written on the component is ZNR V14471U...
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