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  • Users: sech
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  1. sech

    Internal Fusing of Transformer

    I have a project that requires a 12.470-4160 5000KVA cast Coil Transformer with internal oil immersed fuses. I have quotes from manufacturers that took exception to that spec, stating that they do not have internal fusing at that rating (5000 KVA)and 2500KVA is the largest KVA with internal...
  2. sech

    Power to a drive.

    I have a customer that is hooking up a drive that requires 332V. The voltage supplied to the plant is 480V. The transformer that I have found is a 480V-380Y/220. Is there anyway to apply an external tap or other device to make the voltage get with in the 332V requirements?

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