High Voltage Insulated Tightener for Safe Live Line Work with Fiberglass Insulating Boom on Overhead Lines
Productomschrijving
High Voltage Insulated Tightener for Safe Live Line Work on Overhead Distribution and Transmission Lines
Product Overview
The Insulated Tightener is a critical piece of specialized equipment designed to enable safe and efficient work on or near energized electrical conductors. It serves as a tensioning and pulling tool that allows line crews to tighten, slacken, or reposition conductors while maintaining a safe insulating barrier between the worker and the live line.
Technical Specifications
Item No.
Model
Rated Lifting/Pulling
Webbing thickness*length(mm)
Min length(mm)
Max length(mm)
Weight(kg)
14105
SJJY-1
10/5
5*2300
410
1210
3.3
14106
SJJY-1.5
15/7.5
6*2300
480
1400
4.2
14107
SJJY-2
20/10
6*2300
480
1400
4.5
Key Features and Benefits
Essential for Live Line Safety
Provides a safe working method for tasks on energized lines with high dielectric strength insulating materials that prevent current from passing to the ground through the tool and worker.
High Strength and Dielectric Insulating Boom
Constructed with fiberglass reinforced plastic for excellent mechanical strength and high dielectric properties to withstand electrical stress.
Efficient Mechanical Advantage System
Incorporates pulley block or ratchet mechanisms allowing single workers to apply significant conductor tension with low input force.
Secure and Non-Damaging Conductor Grip
Engineered to hold conductors firmly without causing damage to surface, strands, or protective coatings.
Compatibility with Hot Stick Tools
Features standardized connection points for attachment to insulated hot sticks, enabling safe distance operation.
Durability for Rugged Field Use
Built to withstand harsh outdoor conditions with resistance to impact, UV degradation, moisture, and temperature extremes.
Compliance with International Safety Standards
Rigorously tested and certified to meet international standards for dielectric tests, mechanical load tests, and voltage performance.
Enables Work Without Service Interruption
Allows maintenance, repairs, and new connections without taking customers offline, improving system reliability.
Versatility in Utility Applications
Essential for pulling new conductors, replacing insulators, adjusting sag, removing jumper lines, and storm restoration work.
Investment in Safety and Efficiency
Pays for itself by enabling safe work practices that prevent accidents and allow work without costly outages.
By choosing a professionally rated and certified Insulated Tightener, you are making a direct investment in the safety of your workforce and the reliability of the power network you maintain.