ANSI 25kV Porcelain Power Line Insulator - 451mm Height, 580mm Creepage Distance for Electrical Transmission Systems
ANSI 25kV porcelain power line insulators designed for the US market with OEM manufacturing options available. These high-quality insulators feature excellent thermal stability and hermetically sealed construction for reliable performance in demanding electrical applications.
| ANSI Class | Height (mm) | Creepage Distance (mm) | Dry Arcing Distance (mm) | BIL (kV) | Torsion Strength (N.m) |
|---|---|---|---|---|---|
| 25kV | 451 | 580 | 270 | 150 | 20.3 |
Our porcelain insulators are manufactured using a wet porcelain process and cured in an environmentally controlled production facility to ensure complete and even curing while achieving the highest quality surface finish.
- Excellent thermal stability with low dielectric losses even at high operating temperatures (up to 90°C)
- Equipped with test tap for tan δ and partial discharge measurement on transformers
- Reduced maintenance requirements and superior resistance to aging
- Hermetically sealed construction with separate oil system
Available with copper or aluminum conductors, providing equal performance characteristics. Aluminum conductor options offer cost-effective alternatives without compromising functionality.
- Efficient and responsive customer service
- Professional handling of complex client requirements
- Customized equipment training based on client needs
- Long-term partnership approach with consistent product quality
- One-year equipment warranty with comprehensive after-sales support
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