ITC DC POWER SUPPLY & BATTERY CHARGER IN PRETORIA
A-BC is an obligatory unit for the Va-MA voice evacuation system.It is used to work with battery to provide DC 24V power supply to the complete system, thus the battery capacity shall be various from applications. The VA-NC DC power supply and battery charger could work stand alone with any public address system as well. There will be usually two units of 12V batteries cascaded together to output DC 24V for the system. It must have capacity to automatically switched into DC mode to support at least 30 minutes of voice evacuation and standby 72 hours once AC power supply failed. While when AC backs, the battery automatically goes into charging mode. The battery capacity, temp and AC/DC failure all will be supervised and status displayed.
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Price:
R 8.950,00
R 8.950,00
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