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The JB-QB-QM200/1 fire alarm control panel/agent releasing control panel is developed and manufactured by Shenzhen Fanhai Sanjiang Electronics Co., Ltd. As a fire alarm controller with a gas fire ectinguishing function, JB-QB-QM200/1 has some functions and characteristics in full compliance with the requirements of national standards Fire Alarm Control Units (GB4717-2005) and Automatic Control System for Fire Protection (GB16806-2006). The JB-QB-QM200/1 can be used with local manual/auto control box, an emergency start/stop control box, a horn/strobe, a release indicator, an agent drop display panel, a starting air cylinder, an extinguishant cylinder set and some other neccessary items to form a complete alarm and gas fire extinguishing control system.
The JB-QB-QM200/1 is mainly applied to pipe network type or non-pipe network type high/low pressure CO2 fire extinguishing system, FM200 (heptafluoropropane) fire extinguishing system, foam fire extinguishing system, gas-aerosol fire extinguishing system, IG541 (INERJEN) gas fire extinguishing system and other fire extinguishing systems using Halon alternatives (haloalkane). It can be mounted with a common switching value detector to realize fire detection and alarm, and its internal relay can control gas fire extinguishers as well as relevant alarm devices and linkages directly. It is extensively applied in places like computer rooms, reference rooms, switchboard rooms, transformer rooms, communication base stations, etc.
Multi-area Agent Releasing Control System includes JB-QB-QM200/n (n=2-4)
Agent Releasing Control Panel (hereinafter briefed as JB-QB-QM200/4 or the control panel, with JB-QB-QM200/4 agent releasing control panel as the main) and agent releasing device, HFC-227ea heptafluoropropane (hereinafter briefed as HFC-227ea) agent, smoke detector (JTY-GD-01K), alarm bell (or fire alerm sounder, hereinafter alarm bell represent), etc. It is applicable to fully put out electical fire, liquid fire or fusible soild fire, fire on soild surface and gas fire. It can be used safely and effectively in most places, such as the computer room, power distribution room, precise instrument room, generator room, oil deport, chemical flammable materials warehouse and stack room, file room, cashbox, etc.
Technical specification:
JB-QB-QM200/1
1. AC input voltage: AC220V±20%, 50Hz
AC input power: ≤120W
DC stanby power: DC24V 7.0Ah (consisting of two fully sealed maintanance-free DC12V 7.0Ah storage batteries conneted in series)
2. Output current of the DC24V power supply:
Long time: 6A
Transient (shorter than 3s): 8A
3. Operating environment:
Temperature:-10℃~+50℃
Humidity:≤95%RH (40℃, without condensation)
4. Capacity:
Number of the detector circuits: Two, connected with common heat fire detectors and smoke fire detectors.
Number of the detectors allowed for each detector circuits: ≤20 (common detectors)
5. Wiring system of the detector circuits: two-wire system
6. Length of detector circuit: ≤1000m
7. Fire alarming threshold voltage of the circuit: ≤9.1V
Circuit fault threshold: ≥21.3V (mains voltage: 24V)
Alarming output current of the circuit: ≤8mA (mains voltage: 24V)
8. Capacity of the relay contacts: 7A/24V DC for each relay
9. Current limits of output circuits:
Output circuit driven by an electromagnetic valve: ≤3A
Output circuit driven by another kind of device: ≤1A
JB-QB-QM200/2, 4
1. Main technical parameters for the control panel![1.png]()
2. Main technical parameters of the detectors
3. Main technical parameters for alarm bell
| Input Voltage | DC24V |
| Max Operating Current | 18mA |
| Power | 3W |
| Operating Environment | Temperature:-10℃~+50℃ |
| Dimensions | Φ150×58mm |