Description
PVV and PVV22 signal cables adopt polyvinyl chloride insulation and PVC sheath. PVV22 version comes with steel tape armoring, offering strong mechanical protection.
The cable is rated ≤250V, suitable for signal interlock, fire alarm, telegraph and various automatic equipment.
Long-term working temperature of conductor shall not exceed +65℃. Installation ambient temperature ≥ -5℃. Minimum bending radius is 10 times cable outer diameter.
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PVV: PVC insulated & PVC sheathed signal cable, for indoor, cable trench, pipeline and underground installation.
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PVV22: PVC insulated & PVC sheathed steel tape armored signal cable, resists heavy mechanical external force.
Core range: 4-61 cores, conductor diameter:1.0mm.
Product standard: Q/TYL411-91.
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