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SERIES
MC
Rotary Uninterruptible Power Supply
Guideform Specification
Rotary Uninterruptible Power Supply Cut Sheet
System Description
The Series MC is designed to provide the same uncompromising reliability that our large rotary UPS, but in a package suitable for a plant or computer room floor. It includes all of the best features of a rotary power system and is the ultimate in clean power protection. The Series MC provides 25kVA to 300kVA of clean conditioned, uninterruptible power for critical loads such as data centers, emergency facilities and industrial processes.Design Features
- Input voltage tolerance of -20% without the use of battery
- Input frequency tolerance from 45 to 66Hz (without battery)
- Electrically operated input and output circuit breakers
- Digital metering and controls
- 100% on-line operation
- Battery systems from 5 minutes to 4 hours
- PLC logic control and internal fault monitoring
- Automatic system bypass
Standard features and equipment
- Integrated free-standing metal enclosure with matching battery cabinet
- AC induction motor
- Brushless synchronous generator
- ±10% output voltage adjustment
- Over-frequency and under-frequency protection
- Over-voltage and under-voltage protection
- Sound and vibration enclosure
- Vertical Motor-Generator configuration for minimum footprint
- Battery float voltage automatically adjusts for low AC input voltages
- Superior motor starting capability
- Adjustable battery current limit
- Manually activated timed battery equalize function
- Air-conditioning not required
- Overload protection
Options
- Remote annunciator
- Remote control panel
- Modem and Serial port
- Air-conditioned battery cabinet for harsh environments
- Input THD filter - meets IEEE519
- Maintenance bypass
- Paralleling capability
- Single phase output