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Gas Extinguishing System

Gas Extinguishing Control Panel

JB-QBL-QM200/4

Product features

To connect detectors by 8 loops, and our variety of conventional smoke detectors and heat detectors apply to JB-QBL-QM200..

It’s available to preset 0-30seconds automatic delay for electromagnetic valve (electric detonator).

To provide 4 output ports for electromagnetic drive, and support 3A(24V)starting current.

Keyboard lock password protection to prevent misoperation.

To provide historical message record, and separately record alarm, trouble and agent-releasing 999 messages for each*All-in trouble monitoring; gas extinguishing control panel recover automatically without manual operation after trouble is removed.

To adopt low power consumption design, and standby power is available for 48hours continuous work.

Applications: It’s applied in locations where electrical fire, solid surface fire, liquid surface fire and gas fire which can be cut off gas source may occur; it also matches with cabinet-type or pipenet-type heptafluoropropane extinguishing device, mixed gas extinguishing device IG541, S- type aerosol extinguishing device and high-and-low pressure CO2 extinguishing device. 

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Technical Parameters:
Operating Voltagenput voltage:AC220V±20%,50Hz;Input power:≤120W;Backup battery:DC24V  7.0AH;totally enclosed maintenance free battery
Operating currentOutput DC24V;Continuous operation:6A;Short term(less than 3 seconds):8A
Length of circuitTwo-wire bus ≤1000 meters
Capacity Detector circuits: 2,connect to conventional smoke detector and heat detector separately; Quantity of detectors for each circuit≤20 units.
Circuit alarm threshold≤9.1V
Contact capacity of relay7A/24VDC;All relay: 7A/24VDC
Current limitation of output circuit Electromagnetic valve drive:≤3A;Other drive:≤1A
MaterialA3钢 steel
Dimension620×460×144mm
MountingWall-mount
Operating environmentIndoors, Temperature -10℃~+55℃,relative humidity≤95%(40℃±2℃ non condensing)