Bunched Cable and Wire Vertical Fire Spread Testing Equipment
UL1685, EN 50399
Product Application:
Bunched Cable and Wire Vertical Fire Spread Tester is used to
detect vertically mounted under specified conditions for vertical
flame spread inhibiting the ability of bundle cable or fiber optic
cable. In accordance with IEC60332—3—10: 2000<Tests on electric
and optical fiber cables under fire conditions - Part 3-10: Test
for vertical flame spread of vertically-mounted bunches wires or
cables>
Standards:
IEC60332—3—10: 2000, UL1685, EN 50399, GB/T18380.(31—36)—2008
Technical parameters:
1. Internal dimensions of stainless steel test chamber:
1,000(W)×2,000(D) ×4,000(H)mm, supplemented with insulated mineral
wool material
2. At the lower section of the test chamber, there is a 800(W) x
400(D) sized hole at the 150mm position from the front side of the
chamber to supply the air
3. Exhaust hole of the top: 300(W) ×1, 000(D)mm
4. Wide stainless steel ladder dimensions: 500(W) ×3, 500(H) mm;
quantity: 1
5. Standard stainless steel ladder dimensions: 800(W) ×3, 500(H);
quantity: 1
6. Two sets of banding standard propane burner devices
7. Two sets of venturi gas mixing devices
8. Pressure gauge and pressure reducing valve device, which is able
to adjust propane and air pressure to 0.1 MPa
9. Rotameter: used for adjusting and setting the gas flow
10. There is a steel ladder and handrail on the chamber body, which
is convenient for the user to test at the top
11. Equipped with a ball valve, so that air supply can be closed
manually
12. Set flame test time automatically, and by then the air supply
can be cut off automatically
13. Mounted K thermocouples inside the chamber, indicating the
internal temperature
14. With forced fire extinguishing device
15. Automatic lifting device
Specifications:
External dimensions of the burning cabinet: 1120(W) ×2195(D)
×5077(H)mm
External dimensions of the control cabinet: 1280(W) ×770(D)
×1200(H)mm
Power supply: AC 220V, 50/60Hz, 2A
Air source: propane and air( prepared by users)
