Head Boards for Four Bundle Conductors Reliable Spacer For Power Line Installation

Core Design Features​​

• ​​High-strength aluminum alloy frame​​ (6061-T6) with stainless steel hardware
• ​​Rubber-coated clamps​​ to prevent conductor damage and reduce vibration
• ​​Working Load Limit (WLL):​​ 20-100kN (depending on configuration)
• ​​Compatible with 10-50mm diameter conductors​​ (ACSR/AAAC/ACCC types)
• ​​Adjustable spacing​​ (500-1000mm) for different bundle configurations
• ​​UV-resistant polymer components​​ for long-term outdoor use

​​Operational Advantages​​
✔ ​​Reduces conductor galloping​​ by maintaining consistent spacing
✔ ​​Minimizes sub-span oscillations​​ with integrated damping features
✔ ​​Easy installation​​ with tool-free clamp adjustment
✔ ​​Corrosion-resistant​​ (ISO 9227 C4 class for harsh environments)
✔ ​​Low maintenance​​ design with self-lubricating components

​​Safety Certifications​​
✓ ​​IEEE 524​​ conductor installation standard compliance
✓ ​​IEC 61897​​ spacer damper requirements
✓ ​​OSHA 1910.269​​ live-line work certified
✓ ​​Non-conductive materials​​ for electrical safety

​​Maintenance Specifications​​
• ​​Annual visual inspection​​ for wear and damage
• ​​Replace rubber clamps​​ every 5 years or as needed
• ​​5000-cycle​​ service life guarantee

• ​​UV-resistant markings​​ for long-term identification

​​Typical Applications​​
➔ ​​Bundle conductor installations​​
➔ ​​Transmission line vibration control​​
➔ ​​Dead-end spacer applications​​
➔ ​​High-wind area conductor spacing​​
➔ ​​Emergency conductor repairs​

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.