てい消費 しょうひ電力 でんりょくではありませんでした
teishōhidenryokudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 低消費電力

1. Was not low power consumption.; Did not have low power consumption.

Past/Perfective
Negative
Polite
Formal Register
Computing