High Voltage Insulated Ladder With Fiberglass Construction For Utility Workers

High Voltage Insulated Ladder With Fiberglass Construction For Utility Workers

The ​​Insulated Ladder​​ is an essential safety equipment for electrical utility workers performing live-line maintenance, power distribution repairs, and substation work. Designed specifically for high-voltage environments up to 36kV, this professional-grade ladder provides reliable insulation while ensuring stability and durability in demanding electrical applications.

​​Construction & Safety Features:​​

• ​​Rails:​​ High-grade fiberglass with epoxy resin coating (100kV/ft dielectric strength)
• ​​Rungs:​​ Molded fiberglass with textured non-slip surface
• ​​Hardware:​​ Stainless steel brackets and fasteners with corrosion-resistant coating
• ​​Feet:​​ Non-conductive rubber pads with adjustable leveling
• ​​Safety Labels:​​ Bright orange color with voltage rating and warning markings
• ​​Locking Mechanism:​​ Positive-lock system for extension ladders
• ​​Weight Capacity:​​ 300 lbs (136 kg) working load

​​Technical Specifications:​​

• ​​Voltage Rating:​​ 10kV, 20kV, 36kV (customizable)
• ​​Length Options:​​ 6ft to 16ft (1.8m to 4.9m)
• ​​Weight:​​ 15-35 lbs (6.8-15.9 kg) depending on size
• ​​Rung Spacing:​​ 12 inches (30.5 cm) OSHA compliant
• ​​Standards Compliance:​​ ANSI A14.5, OSHA 1910.26, IEC 61478
• ​​Operating Temp:​​ -40°F to +140°F (-40°C to +60°C)

​​Performance Advantages:​​
✔ ​​Non-conductive materials​​ prevent electrical current flow
✔ ​​Slip-resistant rungs​​ ensure secure footing
✔ ​​Corrosion-resistant​​ for long service life
✔ ​​Lightweight yet sturdy​​ for easy handling
✔ ​​Weatherproof construction​​ for outdoor use
✔ ​​Meets all electrical safety standards​​ for utility work

​​Professional Applications:​​

1. ​​Live-line maintenance​​ - safe access to energized equipment
2. ​​Substation work​​ - transformer and breaker maintenance
3. ​​Power line repair​​ - overhead conductor work
4. ​​Street light servicing​​ - fixture replacement
5. ​​Emergency restoration​​ - storm damage repairs

​​Available Configurations:​​

• ​​Single section straight ladders​​ (fixed length)
• ​​Extension ladders​​ (adjustable height)
• ​​Platform ladders​​ (with work platform)
• ​​Telescoping ladders​​ (compact storage)
• ​​Custom voltage ratings​​ (up to 72kV)

​​Why Choose Our Insulated Ladder:​​

• Manufactured to IEEE 516 standards
• Used by major utility companies
• Annual dielectric testing recommended
• 1-year warranty against material defects
• Field-tested by electrical professionals

Ningbo Suntech Power Machinery Tools Co.,Ltd. is one of the leading and preferred manufacturers and suppliers in China,and deal with electrical facilities products start from year 1995.We have own main product line for stringing blocks,hydraulic Cable Stands,Anti Twist Steel Wire Rope,etc with one of biggest warhouses about stringing tools for trasmission line construction for one-site purchase in China.

Now our goods export to 120 countries and we have more than 3000 clients. Our detailed product range include conductor stringing blocks,cable roller,hoisting tackles,pulley blocks,conductor grippers,cable reel stand,gin poles,inspection trolleys,hydraulic puller tensioner,conductor compressors,cable pulling winch,anti twisting wire steel rope and other construction tools and equipment company for electric power construction.

1) The company is equipped with high precision vertical machining center, horizontal machining center, CNC honing machine, CNC lathe, CNC milling machine and other advanced equipment, also equipped with a large horizontal lathe, lathe, punching machine, rocker large crane and polishing machine, electric welding machine and other general equipment, and the design and manufacture of nylon wheel casting machine and other special processing equipment and technology install.

2) The company's existing testing methods are in good condition, detection equipment is advanced and complete, the company set up the measurement room, laboratory, equipped with a horizontal tensile testing machine, tensile testing, vertical lifting tower hydraulic universal testing machine, hardness tester, salt spray test machine, hydraulic integrated test and testing equipment, from raw material incoming inspection to the factory inspection of products, can fully guarantee the quality control of parts and product performance.

3) The professional R & D capability is the premise of product innovation and technological progress. Many products of the group have their own intellectual property rights. They have obtained 6 invention patents, nearly 20 patents on utility models and designs. And many times included in the Ningbo municipal new product trial production plan and the national key new product plan.

On the basis of the implementation of the ISO9000 quality system management, the company carries out the special TS16949 management system of the automobile industry at a higher level.Welcome to Inquiry,please do not hesitate to contact me soon. Best regards,Peter Mao!