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Jiujin Electric Power’s NEJ Insulated Cable Tension Clamps represent cutting-edge technology in overhead power line accessories. Engineered with a precision wedge-shaped mechanism, these clamps ensure uniform pressure distribution and secure conductor retention without compromising cable integrity. The insulated design provides enhanced safety and prevents electrical leakage, while the corrosion-resistant materials ensure durability in harsh environmental conditions. Manufactured to international standards, these tension clamps offer easy installation, minimal maintenance, and reliable performance in various overhead line applications, from distribution networks to transmission systems.
Varieties & Types Table:
Feature / Type Specifications & Options Material High-Strength Aluminum Alloy with Insulated Coating Conductor Compatibility ACSR, AAAC, and other standard conductors (35-400mm²) Rated Voltage Up to 36kV Mechanical Load 30kN to 90kN Insulation Level Class B (130°C) Standards IEC 61284, ASTM F854, GB/T 2317.4 Packaging Individual Cartons or Bulk Wooden Crates Applications of Use:
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Overhead Distribution Lines: Tensioning and supporting conductors in power networks
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Transmission Line Dead-Ends: Secure termination of high-voltage conductors
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Service Entrance Applications: Insulated tensioning for commercial and industrial connections
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Renewable Energy Integration: Grid connections for solar and wind farms
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Railway Electrification: Overhead line tensioning in railway systems
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Temporary Power Installations: Quick and reliable deployment for emergency repairs
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Substation Entry Spans: Insulated tensioning near substation boundaries
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NEJ Insulated Cable Tension Clamps with Wedge-Shaped Design for Overhead Power Lines
Advanced NEJ insulated cable tension clamps featuring a wedge-shaped design for secure and efficient conductor gripping in overhead power lines. These clamps provide excellent vibration resistance, electrical insulation, and long-term reliability.
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