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Description / Abstract:
This guide covers general recommendations for the loading of
dry-type distribution and power transformers that have insulation
system limited to 150 ºC and 220 ºC maximum hottestepot operating
temperatures. The guide includes recommendations both for
ventilated and for sealed, nitrogen filled, dry-type
transformers.
If the user desires more specific recommendations for large and
important transformers, the manufacturer may be
consulted.