Description

ST****3S Wire & Cable Bundle Flaming Tester (Ladder type Flaming Tester)



Standard：According to GB*********8, IEC*********0:***0,GB/T*********5 etc.



Scope: Apply to evaluate suppression ability of spread of fire for bundles installed wires and cables ,under specified conditions



Main components: Testing chamber, electric control system, air source, ignition source flew control system (propane gas and air compressed gas), steel elevator, Fire extinguishing devices, emissions purification equipment (user option),



Technical parameters:

 

1. 
   
   
    
   
   
   
    
2. Burning box size: W***0*D***0*H***0mm
   
   
   
    
3. Entrance air flow(speed):***0±**0L/min;
   
   
   
    
4. Burning ladder frame: W**0mm*H***0mm and W**0mm*H***0mm, With automatic up and down device
   
   
   
    
5. Fuel gas: Nominal purity *5% technical propane
   
   
   
    
6. Burner: *0.5±0.5kW belt type
   
   
   
    
7. Testing environment: Outer wing speed≤8m/s or temperature of inner testing wall during 5°C~*0°C
   
   
   
    
8. Burning timer: The time is applying flame to specimen continuously, and range is 0.****9.9min setting and displaying continuously
   
   
   
   
   
    
9. Sustained burning timer: The time is after stop to supply the burner gas and the test sample still flaming or lighting,  and the range is 0.****9.9min timing continuously
   
    
10.