Interruptable power supply (UPS) - is suitable for 19 inch cabinet racks and can be cascaded with other units

摘要

A universal battery acting as an uninterruptable power supply (UPS) is supplied from the mains and is suitable for 19 inch cabinet racks. Several units can be cascaded together. There is monitoring of the state of battery charge and monitoring for cell failure. There are no disturbances reflected back into the mains. The output voltage from the UPS is not identical to the battery voltage itself. ADVANTAGE - A universal U