4 - uses higher rating than maximum output offsetting increased cost by lower heat dissipation rate

Underfloor or underground transformer design which is expected to be loaded for an output of up to 250 KVA. The rating of the transformer installed will be higher than is necessary for the required output. This produces an increases in the cost of the foundation due to the increased dimensions. This...

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1. Verfasser: KINDLER, HELMUT.., 8400 REGENSBURG
Format: Patent
Sprache:eng ; ger
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