Bundle Wires And Cables Combustion And Heat Release Rate Test Machine IEC60332-3-10

1, Product overview:

This equipment is a test device used to evaluate the ability of vertically installed bundled wires and cables or optical cables to suppress the vertical spread of flame under specified conditions. The equipment shell is made of all SUS304 stainless steel. The whole machine is composed of: test box, air source, steel ladder, emission purification system, ignition source, etc.

2,Standards:

IEC 60332-3-10:2000:Test on electric cables under fire conditions- part 3-10: test for vertical flame spread of vertically - mounted bunched wires or cables- apparatus；

IEC60332-3-21:2000:Tests on Electric Cables Under Fire Conditions - Part 3-21: Test for Vertical Flame Spread of Vertically-Mounted Bunched Wires or Cables - Category A F/R.

3. Technical parameters:

1. Internal dimension of combustion box (width × deep × Height): 1000mm × 2000mm × 4000mm
2. Control box size: 900 (W) * 700 (d) * 1600 (H)
3. Steel ladder size (width × Height): Standard 500mm × 35 00mm, width 800 × 3500mm
4. Belt type blowtorch: in accordance with GB / t18380.31-2008
5. Venturi mixer: in accordance with GB / t18380.31-2008
6. Air flow regulation in combustion box: 4500 ～ 5500lmin
7. Propane flow regulation: 3-30l / min
8. Compressed air flow regulation: 10 ~ 100L / min
9. Anemometer: 0.05 ~ 10m / S
10. Digital thermometer: 0 ~ 400 ℃
11. Belt type blowtorch positioning: height 600 ± 5mm, horizontal distance adjustable
12. 19 inch standard cabinet + computer control
13. PC + LabVIEW professional software control
14. Equipped with nitrogen or CO2 fire extinguishing device (provided by the user).
15. Air source: propane compressed air and nitrogen with purity above 95% (provided by the user).