​​Professional Insulated Ladder For Live Electrical Work And Power Line Maintenance

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

Suntech Power Group is one of the largest Procurement, Engineering & Contracting Group companies in China.Our group branch company and factory have already engaged

in the field of electric power more than 26 years.

1.Steel structure industry especially steel towers and related products which include power towers and substation structures, telecommunication towers and related products of telecom sites, street light poles and so on.

2.Transmission line stringing tools and equipments,undergroud cable pulling tools incuded Stringing Blocks,Hoisting Tackles,Cable Rollers,Conductor Gripper,Gasoline Powered Winch,Hydraulic Puller Tensioner,Gin Poles,Inspection Trolleys and other rated machines.

3.Power fittings,transmission insulators and wires and cables included Suspension insulator,glass insulator,porcelain insulator,aluminum conductor steel reinforced,all aluminum alloy conductor,aluminum clad steel strand, aerial bounded cable,power cable,holding clamp,pulling clamp with pulley,arch plates,connector pipes and rated fittings.

And our branch company Ningbo Suntech Power Machinery Tools Co.,Ltd. as a professional global supplier

who have been exporting more than 90 countries in the world, we have been trying to focus on the comprehensive solutions like provides all related products and engineering services as client's requirement, for example from engineering consultant, design services, drawing services, manufacturing, transportation, supervision and even installation construction & maintenance services.

Insisting on business philosophy of “To be honest, To get win-win” and service concept of pursuing maximizing customer value , makes it win great reputations from both telecommunication operators and electricity power operators,we are willing to develop and share sucess with you.