undervoltage protection

undervoltage protection

[¦ən·dər‚vōl·tij prə′tek·shən]
(electricity)
An undervoltage relay which removes a motor from service when a low-voltage condition develops, so that the motor will not draw excessive current, or which prevents a large induction or synchronous motor from starting under low-voltage conditions.
References in periodicals archive ?
The CBE1448G1 converter meets the basic insulation requirements of EN60950 and comes with industry standard features such as remote ON/OFF, overtemperature protection, output overcurrent and overvoltage protection, and input undervoltage protection.