Changsha Power Electric Co.,Ltd.
Customers’ satisfaction is our unremitting pursuit.
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Description:
| ANSI CLASS | Creepage distance (mm) | Torsion strength (N.m) | cantilever strength (kN) | Lower frequency flashover voltage | Critical impulse flashover voltage | Impulse withstand voltage (kV) | Weight (kgs) | ||
| Dry(kV) | Wet(kV) | Positive (kV) | Negative (kV) | ||||||
| TR-210 | 940 | 1400 | 8.9 | 145 | 100 | 225 | 290 | 200 | 16 |
We offers a wide range of porcelain station post insulators. For decades, these products have demonstrated reliable performance in various types of applications all over the world. Porcelain insulators are the traditional choice for distribution and transmission line, busbar and apparatus insulation. Manufactured from high-quality non-porous electrical porcelain, they provide long life and cost-effective solutions for a majority of applications.
Features:
1. Our insulators have externally attached caps and bases. A highly engineered cementing system transfers the load uniformly from the hardware into the porcelain body.
2. Each insulator body is made from the highest quality clay raw materials that have been processed to be fully vitrified porcelain. The body is glazed to add strength to improve surface appearance, and enhance clean-ability.
Pre-sales service:
1. Choose the proper reactor type
2. Installation recommendations and to provide technical information
After-sales service:
1. Offer professional equipment installation instructing
2. Provide spare parts for wearing parts(such as post insulator, bolt, etc.)
Competitive advantages:
Reasonable insulation structure high reliability of inter-turn insulation.
Stainless steel flange low magnetic inductivity high resistivity.
Convenient transportation and flexible installation.
Low loss
Low temperature rise
High mechanical strength, strong weather ability.
Outstanding crack resistance
Low thermal expansion coefficient