ANSI C29.7 Porcelain Line Post Insulator 57-3 for 35kV Distribution - 368mm Length, 12.5KN Strength
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
HIVOLT
Product Description
Product Overview
ANSI C29.7 standard porcelain line post insulator 57-3 designed for 35kV distribution lines with exceptional mechanical strength and self-cleaning properties.
Technical Specifications
| Technical Specification | Unit | Value |
|---|---|---|
| Total length | mm | 368 |
| Max. Shed Diameter | mm | 165 |
| Creepage Distance | mm | 737 |
| Cantilever Strength | KN | 12.5 |
| Power frequency flashover Voltage - dry | KV | 125 |
| Power frequency flashover Voltage - wet | KV | 100 |
| Critical Impulse flashover Voltage + | KV | 210 |
| Radio interference voltage test voltage | KV | 30 |
| Max. RIV at 1 MHz | μV | 200 |
Key Features & Benefits
- Lightweight design with 368mm total length for reduced transportation costs
- High mechanical strength with 12.5 KN cantilever capacity
- Excellent self-cleaning properties for minimal maintenance requirements
- One-piece solid porcelain construction free from radio interference
- Durable shed design withstands environmental impacts and physical damage
- Tie top wire groove accommodates various ANSI standard conductor sizes
Applications
Specifically designed for 35kV distribution lines, these insulators are ideal for vertical installation on metal or wooden crossarms. Perfect for industrial feeders where maximum reliability and service continuity are essential.
Quality Assurance
Competitive Advantages
- Manufactured from premium aluminum porcelain C-130 raw material
- 3-year comprehensive quality guarantee
- OEM customization options available
- Optimized for American market requirements and standards
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dalian Hivolt Power System Co.,Ltd.
Location
No.2804, 75 Huili Street , Ganjingzi District, Dalian China
Contact Person
Canning