IEC 60332-3-10: Test for vertical flame spread of vertically installed bundles of wires or cables

EN 50399: Fire rating test for wire and cable

GB/T 18380.3: Combustion test of cables under flame conditions

Equipment No.:                                 PX02003

Combustion Chamber Dimension：1000(W)×2000(D)×4000(H)mm

Console Dimension：                       650(W)×650(D)×1600(H)mm 

Power Supply：                                AC 220V,10A，AC380V,15A 50Hz

Weight  ：                                         APPR.1500kg

Gas Source ：                                    Propane, compressed air

• Steel structure combustion chamber, the inner wall is stainless steel plate, filled with mineral wool for thermal insulation

  
  

• The front end of the combustion chamber is installed with a steel structure door that can be opened and sealed, and the door is equipped with a fire-resistant tempered glass observation window

  
  

• Independent electric control cabinet, convenient for on-site layout arrangement

  
  

• Ribbon propane burner blowtorch with imported venturi mixer (optional wide ladder and dual blowtorches)

  
  

• Equipped with high-precision MFC to control the feeding amount of gas and air, and mixed by Venturi, so that the burner can provide a stable fire source

  
  

• Equipped with silicon nitride ignition device, stable and reliable ignition

  
  

• Automatic flameout protection device, programmable logic controller (PLC) + MFC realizes automatic control of propane and air supply sequence during ignition and flameout

  
  

• Equipped with an all-stainless steel movable trolley, which is used to place and adjust the test position of the torch, which is convenient to use.

  
  

• Equipped with 3 K-type thermocouples for testing flame temperature

  
  

• In the air supply section, an adjustable-speed blower and a frequency converter are used to control the air inlet flow rate, and the intake air volume is measured by a pitot tube and a differential pressure sensor.

  
  

• The upper part of the test box is equipped with a pitot tube and a differential pressure sensor for wind speed measurement to ensure the test wind speed.

  
  

• Equipped with standard steel ladder width 500±5mm (standard), wide steel ladder width 800±10mm (optional)

  
  

• The electric lifting mechanism is used for sample installation and removal, and the total lifting weight is greater than 1T

  
  

• Computer + professional software control, guided operation, easy to operate, safe and reliable

  
  

• It can automatically adjust the test conditions and display various states in the test to record the test results