Marathon DVR2000E

Advanced Features:

DVR2000E True RMS Sensing – One or Three Phase

Connect sensing mode you prefer. The DVR2000E Senses 95 to 600 volts ±10% at 50/60 hertz. Patented circuitry senses true RMS voltage rather than average for superior load regulation.

DVR2000E Soft-Start Ramp on Initial Start-Up

Controlled increase to rated voltage. Limits overshoot of voltage during voltage build-up.

DVR2000E Engine Unloading

Monitors rate of frequency change during transient conditions. Provides additional voltage dip during speed drop to allow engine to recover faster.

DVE2000E Overvoltage 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.

DVR2000E VAR/PF Controller

Model DVR®2000EC (optional) provides control when paralleled to utility power. VAR or PF control can be selected or changed by regulator adjustment.

DVR2000E Encapsulated Design

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 to MIL-STD-810E.

DVR2000E Auto/Manual Mode

Exciter field current controlled by the regulator or manually set at a fixed value.

Advanced Features:

DVR2000E True RMS Sensing – One or Three Phase

Connect sensing mode you prefer. The DVR2000E Senses 95 to 600 volts ±10% at 50/60 hertz. Patented circuitry senses true RMS voltage rather than average for superior load regulation.

DVR2000E Soft-Start Ramp on Initial Start-Up

Controlled increase to rated voltage. Limits overshoot of voltage during voltage build-up.

DVR2000E Engine Unloading

Monitors rate of frequency change during transient conditions. Provides additional voltage dip during speed drop to allow engine to recover faster.

DVE2000E Overvoltage 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.

DVR2000E VAR/PF Controller

Model DVR®2000EC (optional) provides control when paralleled to utility power. VAR or PF control can be selected or changed by regulator adjustment.

DVR2000E Encapsulated Design

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 to MIL-STD-810E.

DVR2000E Auto/Manual Mode

Exciter field current controlled by the regulator or manually set at a fixed value.