ST-7603S Wire & Cable Bundle Flaming Tester (Ladder type Flaming Tester)
Standard：According to GB18380.31:2008, IEC60332-3-10:2000,GB/T19666-2005,and clause 6.3.1of GA306.1-2007
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),
Main parameters:
1. Burning box size: W1000*D2000*H4000mm
2. Entrance air flow(speed)：5000±500L/min;
3. Burning ladder frame: W500mm*H3500mm and W800mm*H3500mm, With automatic up and down device
4. Fuel gas: Nominal purity 95% technical propane
5. Burner: 20.5±0.5kW belt type
6. Testing environment: Outer wing speed≤8m/s or temperature of inner testing wall during 5°C~40°C
7. Burning timer: The time is applying flame to specimen continuously, and range is 0.1-999.9min setting and displaying continuously
8. 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 0.1-999.9min timing continuously
