66-220kV Porcelain Type Cable Termination

Introduction:
The 66-220kV Porcelain Type Cable Termination employs high-strength, specially-designed ceramic with a large and small shed structure. The cone-shaped design offers anti-pollution performance. The interior of the porcelain sheath is filled with a high-quality polymer insulating compound, and high-quality sealing ring components are used to ensure long-term insulation and reliability.

Compliance Standards:
IEC60840: "Test methods and requirements for extruded power cables with rated voltages of 30kV and above up to 150kV and their accessories"
IEC62067: "Test methods and requirements for extruded power cables with rated voltages above 150kV up to 500kV and their accessories"
GB/T11017.3: "Accessories for cross-linked polyethylene insulated power cables with a rated voltage of 110kV"
GB/T18890: "Cross-linked polyethylene insulated power cables and accessories with a rated voltage of 220kV (Um=252kV)"

Operating Conditions:
Rated Voltage: 64/110kV, 127/220kV
Applicable Cable Cross-Section: 240-2500mm²
Ambient Temperature: -40℃ to 40℃
Suitable for high pollution areas and coastal areas with high salt spray.

Product Features:
High-Strength Special Ceramic Sheath: Offers weather resistance and strong resistance to leakage tracking.
Enhanced Interface Compression Stress Cone: Provides 1.3 times the interface compression force compared to traditional stress cones.
Stress Cone: Made from imported liquid silicone rubber and manufactured by a German injection molding machine.
Fasteners and Fittings: Made from stainless steel and high-quality corrosion-resistant copper alloy.
Internal Filling: High-quality polymer insulating compound for stable performance.
Classic Structure: A proven design with a long operational history.