Composants centraux
UPS module 24 V DC (20 A) for 20 A power supply unit
Uninterruptible power supply 24V DC / 20A (online DC-UPS) serves as ancillary equipment for the 24V DC power supply unit and is designed for setting up safe and 100 percent uninterruptible 24V direct current power supply.
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Part Number: 89954C8
Uninterruptible power supply 24V DC / 20A (online DC-UPS) serves as ancillary equipment for the 24V DC power supply unit and is designed for setting up safe and 100 percent uninterruptible 24V direct current power supply. In case of power failure and when connected to the 24V power supply system, the UPS device takes over power supply by providing battery voltage for the connected call system. Thus, continuous power supply is guaranteed. Any power failure or faults are reported in accordance with DIN VDE 0834 Part 1 + 2: 2000-4. While mains voltage is supplied by the power supply unit, the batteries in the UPS device are recharged.
Additional information
Wall mounting of the battery within sub-distribution.
For maximum system up time the battery has to be replaced every 4 years.
Accessories
89954C8E - Replacement rechargeable battery for DC-UPS 20 A / 24 Ah.
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