Ningbo Suntech Power Machinery Tools Co.,Ltd.
Ningbo Suntech Power Machinery Tools Co., Ltd. Professional Manufacturer and Exporter of Electric Power Field
Add to Cart
Head Boards for Three Bundle Conductors Precision Spacer For ACSR Bundle Conductors
Core Design Features
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
| Item No. | Model | Rated Load(KN) | Applicable Stringing Block Sheave Width(MM) | Weight(KG) | Steel rop length(M) |
| 17228 | SZ3A-10 | 100 | 100 | 114 | 1*30+1*15 |
| 17229 | SZ3A-13 | 130 | 110 | 130 | |
| 17230 | SZ3A-18 | 180 | 110 | 142 |
