Features
Designed to provide power supply to fire alarm units, which need back-up power supply with nominal voltage 12 V, DC.
Provides:
- Protection against current overload and short-circuit with restoration of output voltage after overload is eliminated
- Protection against battery deep discharge
- Output voltage LED indication of AC supply network or backup power supply
- Generation of the following information messages into relay output:
- power supply switch-off (automatically backup power supply switch-on)
- discharge of battery if voltage on terminals is less than 11 V
- failure of battery
- failure of supply output
- tamper output
Specifications
| Maximum power consumption from AC |
30 VA |
| Nominal output current |
1,0 А |
| Maximum output current (not more than 30 min) |
1,2 А |
| Power supply |
187…242 V |
| Output |
12±0,6 V |
| Output voltage pulsation (peak to peak) |
30 mV |
| Battery’s capacity-up |
7 Аh |
| IP rating |
IP30 |
| Operating temperature (without battery) |
-30..+50° С |
| Size |
220х185х75 mm |
Weight:
- without battery
- with battery |
1,7 kg
3,7 kg |
