Accessories
External power supply unit
External power supply unit
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Overview
External power supply in a compact metal housing for holding up to
two 12 V / 17 Ah batteries for use in fire and voice alarm systems.
Up to two 12 V / 38 Ah can be connected and charged via the
supplied battery housing. The power supply allows an
uninterruptible power supply.
Two potential-free relay outputs are available for the transmission of faults (common fault, battery fault). External LED display for operation and common fault on the front door.
Features & Benefits:- Two potential-free relay outputs
- Single monitoring of the batteries for emergency power supply
- Compliant with EN 54-4 (A2)
- Nominal frequency 50 Hz Output current 5 A Battery capacity max. 38 Ah @ 24 V DC Contact load relay max. 60 V/100 mA Ambient temperature
- -10 °C ... 40 °C
- Storage temperature
- -20 °C ... 80 °C
- Air humidity
- < 95 %
- Type of protection IP 30 Housing sheet steel Color black, similar to RAL 7021 Weight
- approx. 6,2 kg (without batteries)
- Dimensions
- W: 420 mm H: 420 mm D: 180 mm (add. housing for battery)
- (power supply)
- Approval: VdS
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