Bosch Appliances 3.5 manual 8.8.8Power consumption, Load: 20 Ω / 250 nF per channel

Praesideo 3.5 Installation and User Instructions 4 Amplifiers

en 152

8.8.8Power consumption

Note

The power consumption on batteries depends on the connected load, signal levels and type of signal (alarm tone, duty cycle, speech). It is recommended to measure the actual current drawn from the batteries in power save mode, idle mode and alarm tone mode to check the calculated battery capacity. When calculating the battery capacity, also take into account that the capacity decreases during the lifetime of the battery. Also see section 33.3.

8.8.8.1Power consumption PRS-1P500

Load: 20 Ω / 250 nF per channel

Stand-by/Power save:

5 W, 48 V(DC); 15 W, 120/230 V(AC) Idle, no pilot tone:

15 W, 48 V(DC); 24 W, 120/230 V(AC) Idle, with pilot tone 15 V:

29 W, 48 V(DC); 39 W, 120/230 V(AC) Pmax -6 dB with pilot tone 15 V:

173 W, 48 V(DC); 194 W, 120/230 V(AC) Pmax -3 dB with pilot tone 15 V:

327 W, 48 V(DC); 353 W, 120/230 V(AC) Pmax with pilot tone 15 V:

589 W, 54 V(DC);

680 W, 120/230 V(AC)

8.8.8.2Power consumption PRS-2P250

Load: 40 Ω / 125 nF per channel

Stand-by/Power save:

5 W, 48 V(DC); 16 W, 120/230 V(AC) Idle, no pilot tone:

19 W, 48 V(DC); 31 W, 120/230 V(AC) Idle, with pilot tone 15 V:

30 W, 48 V (DC); 43 W, 120/230 V(AC) Pmax -6 dB with pilot tone 15 V:

178 W, 48 V(DC); 195 W, 120/230 V(AC) Pmax -3 dB with pilot tone 15 V:

327 W, 48 V(DC); 354 W, 120/230 V(AC) Pmax with pilot tone 15 V:

546 W, 54 V(DC);

690 W, 120/230 V(AC)

8.8.8.3Power consumption PRS-4P125

Load: 80 Ω / 62 nF per channel

Stand-by/Power save:

10 W, 48 V(DC); 20 W, 120/230 V(AC)

Idle, no pilot tone:

28 W, 48 V(DC); 40 W, 120/230 V(AC) Idle, with pilot tone 15 V:

39 W, 48 V (DC); 54 W, 120/230 V(AC) Pmax -6 dB with pilot tone 15 V:

188 W, 48 V(DC); 205 W, 120/230 V(AC) Pmax -3 dB with pilot tone 15 V:

332 W, 48 V(DC); 350 W, 120/230 V(AC) Pmax with pilot tone 15 V:

611 W, 54 V(DC);

670 W, 120/230 V(AC)

8.8.8.4Power consumption LBB4428

Load: 166 Ω / 30 nF per channel

Stand-by:

22 W, 48 V(DC), 32 W, 120/230 V(AC) Idle, no pilot tone:

59 W, 48 V(DC); 82 W, 120/230 V(AC) Idle, with pilot tone 7 V:

63 W, 48 V(DC), 90 W, 120/230 V(AC) Pmax -6 dB with pilot tone 7 V:

228 W, 48 V(DC); 258 W, 120/230 V(AC) Pmax -3 dB with pilot tone 7 V:

397 W, 48 V(DC); 433 W, 120/230 V(AC) Pmax with pilot tone 7 V:

700 W, 48 V(DC); 720 W, 54 V(DC);

800 W, 120/230 V(AC)

Bosch Security Systems 2011-02