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Fire alarm system SPS-3G
MAIN characteristics of the SYSTEM the System is designed to issue a fire signal in the blown compartments of aircraft facilities.
Part number:
Description
Application AREA
5 independent channels.
The operating temperature of the system with three series connected signaling devices in each channel:
- no more than 180°C with USP-1;
- from 180 to 300°C with USP-2;
- from 200 to 350°C with USP-3;
- from 300 to 450°C with USP-4;
- from 400 to 570°C with USP-5;
- ensures the integrity of signaling channels and chains of execution units;
- the trigger voltage of the unit is 24 to 36 mV at voltage changes from 18 to 31;
- the results of a steady signal about the fire for at least 5 minutes;
- the system response time not more than 3 seconds.
5 independent channels.
The operating temperature of the system with three series connected signaling devices in each channel:
- no more than 180°C with USP-1;
- from 180 to 300°C with USP-2;
- from 200 to 350°C with USP-3;
- from 300 to 450°C with USP-4;
- from 400 to 570°C with USP-5;
- ensures the integrity of signaling channels and chains of execution units;
- the trigger voltage of the unit is 24 to 36 mV at voltage changes from 18 to 31;
- the results of a steady signal about the fire for at least 5 minutes;
- the system response time not more than 3 seconds.