... regulation rate≤±1%Random voltage variation≤±1%Frequency regulation rate≤±5%Random frequency variation ≤±0.5%6BTA5.9-G2 cummins ... dead halt, ensuring smooth program execution;Parameter:Generator Volts, Amps, Frequency, active power, apparent power , power factor, Engine Oil Pressure ... Pressure 2.High voltage and low voltage 3. Volt adjuster and frequency adjuster 4.Overspeed 5. Emergency stop 6.Fail to ...