C4-1050 Porcelain Power Line Insulator for Dry Type Reactors - 1050kV Lightning Impulse, 2300mm Height
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
35DAYS
Brand:
CPE
Product Description
Product Overview
Our C4-1050 porcelain power line insulators feature externally attached caps and bases with a highly engineered cementing system that transfers load uniformly from hardware into the porcelain body. Each insulator is manufactured from premium clay materials processed into fully vitrified porcelain, then glazed for enhanced strength, improved surface appearance, and superior cleanability.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | C4-1050 |
| Creepage Distance | 6300 mm |
| Bending Strength | 4 kN |
| Torsional Strength | 3 kN |
| Height (H) | 2300 mm |
| Diameter (φD) | 225 mm |
| Lightning Impulse Withstand Voltage | 1050 kV |
| Power Frequency Wet Withstand Voltage | 460 kV |
| Mounting Holes (a1) | 4-M16 |
| Flange Hole Pattern (Φd1) | 127 mm |
| Base Hole Pattern (a2) | 4-φ18 |
| Base Pattern Diameter (Φd2) | 200 mm |
Applications
Ceramic pillar insulators provide essential insulation and support for live parts in outdoor power plants, distribution devices, and electrical equipment within power frequency AC substations, specifically designed for high voltage dry type reactors.
Competitive Advantages
- Reasonable insulation structure with high reliability of inter-turn insulation
- Compact design with small volume and light weight
- Stainless steel flange with low magnetic inductivity and high resistivity
- Convenient transportation and flexible installation options
- Low power loss and minimal temperature rise
- High mechanical strength with superior weather resistance
- Outstanding crack resistance capabilities
- Low thermal expansion coefficient for stable performance
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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