ZTT is an experienced and reliable manufacturer and supplier of power cable. It forms about 5,000 kilometers of (extra) high voltage (hereafter called EHV/HV) power cables annual output and becomes a professional company and satisfies different customers’ requirements with quickest delivery time.
The HV cable (66kV~500kV) has the construction of a conductor (copper or aluminum, max. cross section:3500mm2) insulated with the cross-linked polyethylene(provide superior heat resistance 90℃), shielded with metallic screen (metallic tapes or wires etc.) according to requirements, finally to be covered by extruded PVC (ST2), PE (ST7) or halogen free (ST8) sheath for anti-corrosion.
The products meet the international standards of IEC series (such as IEC 60840, IEC 62067 etc.) and can be manufactured according to customers’ requirements of standards such as ICEA, AS, BS, DIN etc. ZTT also can produce XLPE insulated cable with special requirements including waterproofing, termite protection, rat proofing, river crossing etc.
ZTT HV Power Cable Accessories have the following types:
-Porcelain shell terminal
-Composite bushing terminal
-GIS terminal
-Insulated joint
ZTT HV Power Cable has the following types: HVAC power cable
-Corrugated Al sheath Cable
-Extruded Lead Sheath Cable
-Copper Wire Shield Cable
ZTT can provide power system from 66 kV~500 kV such as XLPE cables, terminations, joints and other related products as some parts our total solution promoting the advantage in 220kV and higher voltage system.