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Depending on the characteristics and conditions of the operation, the fire protection system Designer applies the "BiZone" module to the task.

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GAS-POWDER FIRE EXTINGUISHING MODULE MPP (N)-8-KD-1BSG-U2
 
The module provides total flooding extinguishing of fire classes A, B, C and energized electrical equipment in the enclosures of the volume of: V = 60 m3 for Class B fires, V = 90 m3 for Class A fires.
These modules are presented in two versions: standard and explosion-proof.
 
OPERATION PRINCIPLE
 
The extinguishing powder tank and the carbon dioxide (carbon) cylinder are connected by pipeline. The tank with powder is fitted with a nozzle sprayer and the carbon dioxide tank is fitted with lock and release device which is triggered by the current pulse of 0.5 A.
 
In case of a fire, the signal from the fire-extinguishing system control device enters the starting device located in the lock and release device of carbon dioxide cylinder. The membrane opens and the carbon dioxide by the pipeline enters the tank with powder. Tank with powder has a membrane node. When pressure is increased in powdered tank, the membrane opens and the gas-powder mixture enters the protected volume.

 

ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ

Protected Volume:   
Class А 90 m3
Class В 60 m3
Protected area, m2 17
Explosion proof mark                                                               1ExdsIIВТ4Х
Fire classes according to GOST 27331-87 А, В, С, Е
Extinguishing Agent Gas-Powder
Operation temperature range, 0C -50 С+50 С
Full module weight, max, kg 36,5
Weight of fire-extinguishing powder "Phoenix ABCE-70", kg 7,6±0,2
CO2 weight, kg 3,47
Jet length, m 5-6
DC parameters, 
required for module actuation
0,5 A, 6–24V at duration of 0,02s
Circuit control safe current, A
0,05 A - during 5 min,
0,005 A – with no time limit
Module response rate max 1s
Duration of discharge max 15s
Piping options up to 12 m with 3 bends at 90o
Overall dimensions, mm 205 х 750 х 305
Service lifetime, min, years  10

СЕРТИФИКАТЫ

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e-mail: kalancha@kalancha.ru
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+7 (495) 781 92 48