Halogen-free low-smoke irradiation-resistant electric wire WDN-BY
Halogen-free low-smoke fire-resistant irradiated wire WDN-BY(F)
Product Model: Halogen-free low-smoke flame-retardant fire-resistant electric wire (add F if need irradiation)
Conductor cross section：0.2~185
Product Description:
Halogen-free low-smoke flame retardant irradiated cable product standards: reference to JB/T10491.2, GB/T12706, GB9330 and other standards.
1, halogen-free low smoke flame retardant cable use:
Halogen-free low-smoke flame-retardant fire-resistant wires are suitable for fixed laying in AC 50Hz, voltage level of 1kV and below on the transmission and distribution lines for the transmission of electricity; halogen-free low-smoke flame-retardant wires are mainly used in power plants, petrochemical industry, iron and steel mills, tunnels, papermaking, transformer substations and computer centers and other occasions that have a high demand for flame-retardant.
2: Halogen-free low-smoke flame-retardant fire-resistant wire features:
(1) No halogenated acid gas release.
(2) Less smoke.
(3) Fewer corrosive gases.
(4) Good flame retardant performance.
3. Range of specifications:
(1) Halogen-free low smoke flame retardant fire resistant cross-linked polyethylene insulated power cables specifications in line with <35kV and below cross-linked polyethylene insulated power cables.
(2) Halogen-free low-smoke flame-retardant and fire-resistant control cables are in accordance with the specifications of <Cross-linked vinyl-insulated and PVC-sheathed control cables.
4、Main technical performance of halogen-free low-smoke flame-retardant and fire-resistant electric cables:
(1) The flame-retardant performance of the finished cable is in accordance with IEC60332-3 standard.
(2) Halogen-free low smoke material indicators:
a. Halogen acid gas escape (mg/g) is 0.
b, PH value ≥ 4.3.
c, conductivity μs ≤ 10.
d, toxicity index ≤ 5.
(3) Oxygen index of halogen-free and low-smoke flame retardant materials is not less than 30.
(4) Light transmission rate of finished cable is not less than 60% as determined by IEC1034 standard.
Model Name
WDN-BY Copper-core halogen-free low-smoke fire-resistant flame-retardant irradiated polyolefin insulated wire
WDN-BY(F) Copper-core halogen-free low-smoke fire-retardant flame-retardant irradiated polyolefin insulated wire
YWDZ-BY Copper Cross-linked Polyethylene Halogen-free Low-smoke Flame-retardant Polyolefin Insulated Wire
