





Suitable for transmission and distribution systems with rated voltage up to 500kV.
HV lead sheathed cable provides exceptional impervious sealing against moisture and corrosion. Its durable and pliable sheath also ensures both reliable long-term performance and easier installation in challenging conditions.
Cables are offered accords with different standards, IEC60840, IEC 62067, AS/NZS.
Conductor: Copper/aluminum wire, stranded circular or segmental compacted
Conductor screen: Extruded semiconducting layer
Insulation: Cross-linked polyethylene(XLPE)
Insulation screen: Extruded semiconducting layer
Armor: Lead sheath
Outer sheath: HPDE or PVC
Semi-conductive layer: Coated with graphite or extruded semiconducting layer
Benefits: Good corrosion resistant, high temperature resistant
Max. continuous temperature in operation: 90℃
Min. bending radius: 20 × OD
ZTT HV and EHV underground power cables have excellent electrical properties, intended for use in long-distance power transmission. Costumed with special features on request like flame-retardant, water blocking, anti-termite, etc. Usually, lead sheath cables perform well at anti-corrosion and waterproof conditions.
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