Aerosol Supporting Equipment-Automatic Fire Detection and Alarm System

The aerosol fire extinguishing device itself is also a device that can automatically detect fires, so for small space fires, the aerosol itself can automatically use its built-in thermal line or glass ball to detect fires, which is very convenient.

But if the protected space is relatively large, then a fire alarm system will need to be used to support it.

Below, we will focus on introducing the specialized aerosol fire alarm and detection system, and their parameters:

FIRE CONTROL PANEL

fire control panel, also named gas extinguishing release control panel, it is the central processing unit or heart of the alarm system, all other fire alarm components include heat detector, smoke detector, manual call point, abort switch etc must be connected to the system through it.

• Model number: AW-GEC-2169.
• Panel size: 350*280*112.5 mm.
• AC input power: 100-200, 50HZ.
• DC output from the power supply board: 24VDC (24±5) and 5VDC (5±0.1).
• The voltage for MCU: 5V.
• Current @ 24VDC from PSE: less than 450mA (standby current).
• Maximum current from PSE: 3 Ampere (except battery charge current).
• Battery discharge current: Maximum 3.15 Ampere current limited.
• Auxiliary power output: 24 VDC, maximum 200mA with current limited.
• Detector numbers in each zone: 16 pieces.
• Max detector numbers per CIE: 64 pieces.
• Zone alarm current: 6 to 27 mA.
• Communication ports(terminals): 2 wires RS 485 bus systems.
• EOL resistors for zone input and output: 6.8KΩ/1W.
• Operating temperature range: -5 to +45℃.
• Humidity: 5% to 95%, non-condensing.
• Weight of the panel: 9.9 kilograms with batteries, 8.2 kilograms without batteries.

STROBE AND HORN

Strobe and horn also named strobe sounder,

• Item: AW-CSS-2166-2.
• Size: 151*115*51 mm.
• Working volt and current: DC 12 to 24 V and current less than 60 mA.
• Flash period: less than 1 seconds.
• Alarm sound: more than 100 dB at 1 meters.
• Life span of the flash light: more than 40000 time.
• Alarm sounder type: Ambulance, Police car, Fire truck.
• Service life time: 10 years.

CONVENTIONAL SMOKE DETECTOR

• Item: AW-CSD-381.
• Specification: 100*100*48 mm.
• Volt: 12 or 24 Volt.
• Wiring: the promise of two bus systems zone- and zone+.
• Relay output: 0.5 A at 24 VDC.
• Weight: 115 grams.

CONVENTIONAL HEAT DETECTOR

• Part number: AW-CTD-382.
• Standby current: less than 20 uA.
• The maximum alarm current: less than 15 mA.
• Fix temperature alarm: 57℃, 68 ℃ etc.
• Working temperature: -10 to +60℃.
• Relative humidity: 95% non-condensing.

FIRE ALARMS

• Style number: AW-CBL-2166-A.
• Diameter: 150*61 mm.
• Work voltage: 20 to 28 VDC.
• Work current: maximum 60 mA.
• Volume: more than 68 dB.
• Weight: 900 grams.

GAS RELEASE WARNING SIGN

• Model: AW-GRS2158.
• Operation volt: DC or AC 24 volt, non-polarized.
• Working current: less than 70mA under 24 VDC.
• Flash time: 1.2 to 1.8 seconds.
• Matching panel: AW-GEC2169 gas fire control panel.

ABOART SWITCH AND MANUAL RELEASE STATION

• Model: AW-GD210 AND AW-GD202.
• Dimension:100*100*98 mm.
• Function: start and abort.

All above mentioned components can form a completely fire alarm and detection systems, and then work together with aerosol systems.

Reference standards: ISO 7240-1:2014(en)