DVR2000E, MARATHON, AVR, Electric Voltage Regulators, Genuine Part
DVR2000E, MARATHON, AVR, Electric Voltage Regulators, Genuine Part,
True RMS Sensing ± One or Three Phase:
Connect the sensing mode you prefer. Senses 95 to 600 volts ±10% at 50/60 hertz. Patented circuitry senses true RMS voltage rather than average for superior load regulation.
Soft-Start Ramp on Initial Start-Up:
Controlled increase to rated voltage. Limits overshoot of voltage during voltage build-up.
Monitors the rate of frequency change during transient conditions. Provides additional voltage dip during speed drop to allow engine to recover faster.
Over voltage Shutdown:
Provides generator protection during sustained overvoltage. The overvoltage point is preset at 20% over normal generator operating voltage, with a preset timeout of 0.75 seconds.
Model DVR 2000EC (optional) provides control when paralleled to utility power. VAR or PF control can be selected or changed by regulator adjustment.
Maximum protection against moisture or abrasive contamination, which can lead to early regulator failure.
Tested to MIL-STD-705, Method 711.1C. Salt fog tested
Exciter field current can be controlled by the regulator or manually set at a fixed value.