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N D B - D O C - 3 - U s e r M a n u a l
7. Additional Information
7.1 Single phase transformer
With the single phase transformer alone, configure the nominal voltage of the
high side winding of this transformer. For example (name plate picture below) a
24940GRNY/14400V, rated at 25 kVA. We would enter 14kV and 25kVA. The 24940V
marking on the name plate re
-
fers to when this transformer
is used inside a 3 phase Yn
application. When used alone
we can simply use the voltage
rating that will be across the
winding. And in the case of a
single transformer that is the
14400V.
7.2 Delta Padmounts Transformers
With delta padmounts transformers, you only have a line-line primary voltage rat
-
ing. As the example below we can see PRI: 4160KV rated 500 KVA. You can use
these exact numbers.
