Input voltage: 130…265 V AC

Nominal load current: 0…3.5 A

Maximum short-term load current: up to 4 A for 15 minutes

Output DC voltage:

• From mains: 13.4…13.8 V

• From battery: 10.8…13.5 V

Output voltage ripple (peak-to-peak) from mains: ≤80 mV

Battery deep discharge cutoff voltage: 10.4 V ± 0.4 V

Battery pre-discharge indication threshold (orange LED): 11.1 ± 0.2 V

Own consumption from battery in standby mode: ≤40 mA

Battery protection mode consumption: ≤5 mA

Battery charging current per battery at 12.0 V: ≤0.45 A

AC power consumption: ≤62 W

“Fault” output load limit:

• For transistor key: 50 mA, nominal voltage 12 V

• For electromagnetic relay: ≤120 V AC 0.5 A; ≤60 V DC 1 A

Operating temperature range: -10 °C … +50 °C

Enclosure protection rating (GOST 14254-96): IP20

Time to operational readiness after power-on: ≤10 s

Mean time between failures (MTBF): ≥40,000 h

Average service life: ≥10 years