Professional U70BL Suspension Disc Insulator - 70kN Load Capacity, 254mm Diameter Porcelain Electrical Insulator
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
35DAYS
Brand:
CPE
Product Description
Product Overview
The Professional U70BL Suspension Disc Insulator is a 70kN porcelain insulator designed for high-voltage transmission applications. Featuring a brown glazed finish and engineered cementing system, it ensures reliable performance in demanding electrical environments.
Technical Specifications
| Parameter | Value |
|---|---|
| ANSI Class | U70BL |
| Disc Diameter | 254 mm |
| Unit Spacing Height | 146 mm |
| Creepage Distance | 292 mm |
| Mechanical Failing Load | 70 kN |
| Routine Proof Test Load | 28 kN |
| Dry Flashover Voltage | 78 kV |
| Wet Flashover Voltage | 45 kV |
| 50% Impulse Flashover Voltage | 120 kV |
| Weight | 4.6 kg |
Key Features
- Externally attached caps and bases for secure installation
- Engineered cementing system for uniform load distribution
- Fully vitrified porcelain body from premium clay materials
- Glazed surface for enhanced strength and cleanability
- Designed for extreme high-voltage transmission lines
Applications
Specifically engineered for power transmission and distribution overhead lines, particularly in extreme high-voltage transmission systems where alternative insulators cannot provide equivalent performance.
Quality Assurance
- ISO9001 certified manufacturing processes
- Compliant with IEC, ANSI, AS, and DIN standards
- International export experience with proven reliability
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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
Changsha Power Electric Co.,Ltd.
Location
Room 3007, Building A, Shangcheng, No.47 Kaiyuan East Road Xingsha, Changsha city, Hunan Province.
Contact Person
Meggy Li