Technical Specifications
|
Item |
Specification |
|
Model |
STA |
|
Applicable Conductor |
6–13 mm² |
|
Material |
Nylon PA66 + Stainless Steel Rope |
|
Process |
Injection Molding |
|
Rated Tension Load |
2.5 KN |
|
Voltage Rating |
≤ 1 KV |
|
Operating Temperature |
–40 °C ~ +120 °C |
|
Service Life |
≥ 25 years |
Micro-Section Mechanical Optimization

- Multi-point wedge locking: Ensures uniform conductor stress, reduces single-core stress concentration, and enhances overall terminal stability.
- Tail rope coordination: Multi-point stress distribution reduces micro-movement wear, extends conductor life, and minimizes maintenance frequency.
- Lightweight structure: Optimized wedge and support frame for easy single-person handling and installation, reducing operator fatigue.
- Exclusive optimization: Designed to absorb micro-movements on small-diameter wires, improving safety and terminal longevity, ensuring the Dead End Cable Clamp maintains reliable performance over long-term operation.
Anti-Vibration & Micro-Movement Buffer
- Wedge and tail rope work together to absorb micro-vibrations, reducing conductor displacement caused by wind loads and vibration.
- Maintains balanced stress in urban poles and cross-arm layouts in mountainous areas, effectively reducing micro-motion impact on conductor lifespan.
- Simulation tests: micro-movement ≤0.4 mm, lowering long-term fatigue risk and ensuring safe long-term line operation.
- Innovative wedge guide groove design improves installation precision, reduces secondary adjustments, and optimizes construction efficiency.
Rapid Installation Deployment
- Place conductor into the wedge groove
- Push in the wedge for multi-point locking
- Fix the tail rope and confirm tension
- Single-person operation, no special tools required, average installation time ≤80 seconds
- Construction efficiency improved by approximately 35%, ideal for small-diameter urban wires and industrial park rapid deployment
Application Scenarios




- Urban low-voltage overhead terminals: safely secure small-diameter conductors and reduce power outage risks
- Mountain high-wind lines: anti-vibration, adaptable to large temperature differences and wind loads
- Coastal salt spray environment: corrosion-resistant, extends maintenance intervals
- Industrial parks and temporary construction lines: rapid deployment, flexible adaptation to varied construction conditions
- Multi-scenario applicability ensures stable system operation and reduces maintenance and operational costs
Stress Analysis
- Multi-point wedge synchronized locking ensures balanced conductor tension
- Prevents slippage or loosening caused by uneven single-core stress
- Finite element simulation: overall deformation ≤0.8% under 2.5 KN tension
- Enhances impact and vibration resistance, reduces micro-movement loss
Structure & Material Advantages
- Wedge and tail rope coordination disperses stress, improving terminal durability
- Optimized housing design enhances impact resistance and corrosion protection
- Lightweight structure facilitates transport and installation
- Specifically designed for small-diameter conductors to reduce local stress concentration and extend service life
Environmental Adaptability
- Salt spray test 500 hours: no significant corrosion
- UV aging 1500 hours: structural performance ≥97%
- Freeze-thaw cycles 300 times: no cracks
- High temperature & humidity aging 1000 hours: stable performance
- Optimized terminal structure ensures balanced stress under extreme environments and reduces conductor slippage risk






Miniaturized Engineering Optimization
- Designed specifically for urban low-voltage small-diameter lines
- Compact structure saves pole space and adapts to complex wiring environments
- Reduces conductor crossing and congestion risks
- Improves multi-line co-pole arrangement efficiency
Compatibility & Customization
- Customizable conductor diameter, tension rating, and tail rope length
- Supports OEM/ODM laser marking and corporate logo molding
- Quickly adapts to different pole or bracket layouts, meeting project-specific requirements
Long-Term Environmental Durability Verification
- Structural validation under salt spray, high humidity, and wind vibration conditions
- Continuous climate cycling test ensures terminal locking force ≥97%
- Suitable for long-term stable operation in coastal, mountainous, and industrial park environments, further guaranteeing the reliability of the Dead End Cable Clamp
Small-Diameter Conductor Mechanical Evaluation
- Simulation analysis: micro-movement ≤0.4 mm
- Multi-point stress distribution reduces fatigue risk
- Conductors maintain stable tension over long-term service, extending service life
- Provides visual mechanical reports for better installation planning and operational management

Long-Term Vibration & Shock Adaptability
- Designed for urban traffic interference, wind vibration, and micro-seismic environments
- Dual wedge and tail rope absorb micro-vibrations
- Long-term vibration simulation: terminal clamping force ≥98%
- Extends conductor life, reduces maintenance frequency, suitable for complex wiring environments
- Provides dynamic monitoring data for optimized engineering maintenance
Project Deployment Efficiency & Cost Optimization
The Dead End Cable Clamp supports single-person rapid installation:
- Quick synchronized locking reduces adjustment times
- Shortens project cycles by approximately 35%, lowering maintenance and operational costs
- Improves installation efficiency for small-diameter conductors in urban, mountainous, and industrial park areas
- Modular design reduces training costs and enhances team work efficiency
Contact & Support
- Request samples / customized solutions / project quotes
- Email:boogie@jkte888.com
- Click "Get a Quote" for one-on-one technical consultation and project support
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