Characteristics and application occasions of several fire-resistant and flame-retardant cables
Release Time:
2022-04-25
1. NH-YJV: fire-resistant XLPE insulated, PVC sheathed power cable
It can be laid indoors, in tunnels and pipelines, and can withstand certain laying traction, but the cables cannot withstand external forces, and single-core cables are not allowed to be laid in magnetic material pipelines. If it needs to withstand the action of mechanical external force, it should be armored with steel tape.
It is suitable for occasions with special requirements, such as large-capacity power plants, nuclear power plants, subways, high-rise buildings, etc.
2. YJV: XLPE insulated, PVC sheathed power cable
It can be laid indoors, in tunnels and pipelines, and can withstand certain laying pulls, but the cables cannot withstand external forces, and single-core cables are not allowed to be laid in magnetic material pipelines. If it needs to withstand the action of mechanical external force, it should be armored with steel tape.
3. ZR-VV: flame retardant PVC insulated, PVC sheathed power cable
Can be laid indoors, tunnels, cable trenches, pipelines, flammable and severely corrosive places, but cannot withstand mechanical external forces. If it needs to withstand the action of mechanical external force, it should be armored with steel tape.
Features: When the fire is burning, remove the fire source, and it will automatically extinguish within 12s.
4. ZR-YJV: flame retardant XLPE insulated, PVC sheathed power cable
It can be laid indoors, in tunnels and pipelines, and can withstand certain laying traction, but the cables cannot withstand external forces, and single-core cables are not allowed to be laid in magnetic material pipelines. If it needs to withstand the action of mechanical external force, it should be armored with steel tape.
Features: When the fire is burning, remove the fire source, and it will automatically extinguish within 12s.
5. NH-VV: Fire-resistant PVC insulated, PVC sheathed power cable
Can be laid indoors, tunnels, cable trenches, pipelines, flammable and severely corrosive places, but cannot withstand mechanical external forces. If it needs to withstand the action of mechanical external force, it should be armored with steel tape. It is suitable for occasions with special requirements, such as large-capacity power plants, nuclear power plants, subways, high-rise buildings, etc.
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