Gas Extinguishing Control Panel
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.
|Operating Voltage||nput voltage：AC220V±20%,50Hz；Input power：≤120W；Backup battery：DC24V 7.0AH；totally enclosed maintenance free battery|
|Operating current||Output DC24V；Continuous operation：6A；Short term（less than 3 seconds）：8A|
|Length of circuit||Two-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 relay||7A/24VDC；All relay: 7A/24VDC|
|Current limitation of output circuit||Electromagnetic valve drive：≤3A；Other drive：≤1A|
|Operating environment||Indoors, Temperature -10℃～+55℃，relative humidity≤95%（40℃±2℃ non condensing）|