Devices to ignite powder fire-extinguisher ejection charges

Electric activator ЭА-1;

Starting device of fire-extinguisher УЗО;

Self-starting device УЗО-2С;

Self-starting device for transport УЗО-2СT;

Starting device of fire-extinguisher thermostable УЗО-Т;

Starting device of fire-extinguisher thermostable transport УЗО-ТT;

Starting device of fire-extinguisher two-bridge thermostable transport УЗО2-ТT;

Electric starting device of fire-extinguisher ИО-1;

Electric initiator ЭИ-1М;

Electric activator thermostable ЭА-1T;

Starting device thermostable УПТ-1

Electric activator ЭА-1
Intended for involvement of gas-forming mixtures of powder fire-extinguishers of “Buran” type
Specifications ЭА-1
Electric resistance, Ohm 6,5 ÷ 16
No-damage current, А 0,03
Actuating current, А 0,1

Overall dimensions, mm:

height
diameter, max

 

17
5,1

Conductor length, mm 300
Hazard class 4.1

 

 

   

Starting device of fire-extinguisher УЗО

Intended for charge ignition of fire-extinguishers of “Buran” type
Specifications УЗО
Electric resistance, Ohm 10 ÷ 12
No-damage current, А 0,03
Actuating current, А 0,1

Overall dimensions, mm:

height
diameter, max
diameter, min (mounting seat size)

 

21
13,3
8

Wire length, mm 300
Hazard class 4.1

 

 

   

Self-starting device УЗО-2С

Intended for gas-generating charge ignition of powder fire-fighting modules
  Specifications  
Electric resistance of every bridge, Ohm 10 ÷ 20 УЗО-2С
No-damage current (during 5 min), А 0,03
Actuating current of every bridge, А 0,12
Self-starting temperature, °С 170

Overall dimensions, mm:

height, max
diameter, max

 

27
19,6

Wire length, mm 300
Mounting seat size М12х1-8g
Hazard class 4.1

 

 

   

Self-starting device for transport УЗО-2СT

Intended for gas-generating charge ignition of powder fire-fighting modules in transport systems
  Specifications УЗО-2СТ 
Electric resistance of every bridge, Ohm 19 ÷ 23
No-damage current (during 5 min), А 0,05
Actuating current of every bridge, А 0,4
Self-starting temperature, °С

170

Overall dimensions, mm:

height, max
diameter, max

 

45
20

Diameter of mounting bore in the lid, mm

12

Hazard class

4.1

 

 

   

Starting device of fire-extinguisher thermostable УЗО-Т

Intended for automation of fire vehicles  
Specifications УЗО-Т
Electric resistance, Ohm 3,0 ÷ 6,5
Actuating current, А 0,4
No-damage current, А 0,05

Overall dimensions, mm:

height
diameter, max

 

13,5
13,3

Wire length, mm 200
Hazard class 4.1

 

 

   

Starting device of fire-extinguisher thermostable transport УЗО-ТT

Intended for lighting gas generating charge powder fire extinguishing modules in transportation systems  
Specifications  УЗО-ТТ   
Electric resistance, Ohm 2,0 ÷ 4,0
No-damage current, А 0,17
Actuating current, А 0,70 ÷ 0,05

Overall dimensions, mm:

height
diameter, max

 

13,5
13,3

Wire length, mm 200
Hazard class 4.1

 

 

   
Starting device of fire-extinguisher two-bridge thermostable transport УЗО2-ТT
Intended for lighting gas generating charge powder fire extinguishing modules in transportation systems
Specifications УЗО2-ТТ
Electric resistance, Ohm 2,0 ÷ 4,0
No-damage current, А 0,17
Actuating current, А 0,70 ÷ 0,05

Overall dimensions, mm:

height
diameter, max

 

16,3
13,3

Wire length, mm 220
Hazard class 4.1

 

 

   

Electric starting device of fire-extinguisher ИО-1

Intended for involvement of ejection charges of powder fire-extinguisher of “Veer-1” type
Specifications ИО-1
Electric resistance, Ohm 8 ÷ 16
No-damage current, А 0,025
Actuating current, А 0,10

Overall dimensions, mm:

height
diameter

 

17
5,1

Conductor length, mm 300
Hazard class 4.1

 

 

   

Electric initiator ЭИ-1М

Intended for involvement of aerosol-forming mixture of powder fire-extinguishers
Specifications ЭИ-1М
Electric resistance, Ohm 8 ÷ 16
No-damage current, А 0,03
Actuating current, А 0,1

Overall dimensions, mm:

height, max
diameter, max

 

27
6,4

Conductor length, mm 200
Hazard class 1.4S

 

 

   
Electric activator thermostable ЭА-1T
Intended for involvement of gas-forming mixtures of powder fire-extinguishers
Specifications  ЭА-1Т   
Electric resistance, Ohm 1,2 ÷ 3,5
No-damage current, А 0,05 ± 0,001
Actuating current, А 0,6

Overall dimensions, mm:

height, max
diameter, max

 

20
6,4

Hazard class 4.1

 

 

   

Starting device thermostable УПТ-1

Intended for involvement of cold gas sources
Specifications УПТ-1
Electric resistance, Ohm 8 ÷ 16
No-damage current, А 0,030
Actuating current, А 0,1

Overall dimensions, mm:

height, max
diameter, max

 

17
5,1

Hazard class

4.1