UL1581 High Accuracy Stable Reliable Wire and Cable Burning Test
Machine
-The UL1581 Wire and Cable Burning Test Machine is a specialized
equipment used to assess the flammability characteristics of wires
and cables. This machine is designed to perform the burning test as
per the UL1581 standard, which is a widely recognized test method
for evaluating the fire resistance of wires and cables.
-The machine consists of a test chamber with controlled temperature
and airflow, a sample holder, and an ignition source.During the
test, the wire or cable sample is securely mounted in the sample
holder and exposed to a controlled flame generated by the ignition
source. The temperature and airflow conditions within the test
chamber can be adjusted to simulate various real-life scenarios.
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Product Parameters
| Product Name | UL1581 Wire and Cable Burning Test Machine |
| Box volume | ≥4.0 m³. There are lights in the box and the system is controlled
by a switch or a switch outside the box |
| Timer | 0-99 minutes and 99 seconds can be set, and the minimum resolution
is up to 0.01s |
| Main fixtures | Test stand and burning torch |
| Test stand | Made of SUS304 stainless steel, divided into FT2 horizontal bracket
and VW-1/FT1 vertical combustion test stand |
| Combustion blow torch | Imported blowtorch, meet the requirements of ASTM D5025-05 |
| Standard power | 500W |
| Diameter of fire nozzle | 0.90±0.03mm |
| Length of fire nozzle | 1.60±0.05mm |
| Inner diameter of nozzle | 9.5mm |
| Height of nozzle from air inlet | 100mm±10mm |
| Gas | At least 98% methane purity |
| Flow meter range | 1000ml/min |
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