Voltage regulator and overcurrent relay
(1) Voltage regulator
This regulator is used to control the output voltage.
Turn the regulator to clockwise to increase the voltage
and counter clockwise to decrease it.
Adjust the voltage to the rated voltage with this
regulator.
(2) Overcurrent relay
This relay is used to trip the circuit breaker (for 3
phase) when overcurrent flows into the circuit.
[Note]
Do not change the set value unnecessarily.
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