Automatic Voltage Regulator (AVR) substitutes for Marathon DVR2000 Series
ADVR-2100M is a hybrid Analog/Digital AVR that replaces Marathon DVR2000 Series. It can be either single or three phase sensing and PMG. It has Over Excitation Protection and also the capabilities for DROOP Paralleling. Employing a digital circuit for voltage sensing and under frequency protection, it can effectively minimize the output voltage variations and under frequency knee point drifted affected by the changes of environment temperature.
* It cannot be used with KUTAI IVT Generator Excitation Booster. If the AVR is intended to be used with IVT-1260 or IVT-2460, ADVR-2200M is the recommended model.
* It cannot be used with KUTAI IVT Generator Excitation Booster. If the AVR is intended to be used with IVT-1260 or IVT-2460, ADVR-2200M is the recommended model.
特長
- Power input single phase 60 to 300 Vac @ 50 to 500 Hz
- Sensing input 1 or 3 phase 220 to 600 Vac programmable
- Voltage regulation less than +/-0.5%
- 50/60 Hz selectable
- Multiple power input source SHUNT, AUX, HARMONIC, PMG
- Inverse-time over excitation and under frequency protection
- Soft start voltage ramping
- Built-in high capacity protection fuse
- Panel mounted, internal wiring external adjustment
- Digital circuit for voltage sensing and under frequency protection
- Effectively minimize the output voltage variations and under frequency knee point drifted affected by temperature changes
電気仕様
