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China Manufacturer 11kv 33kv Ball and Socket Disc Suspension Porcelain Insulator
Basic Info
| Model NO. | 52-3 |
| Size of Bearing Capacity | 70KN |
| Certification | CCC, CE, ISO9001 |
| Creepage Distance | 292mm or 320mm |
| Main Dimensions(D) | 254mm |
| Main Dimensions(H) | 146mm |
| Weight | 4.8kg or More Than 5kg |
| Customizable | Accept |
| Transport Package | Wooden or Bamboo Chips |
| Specification | Porcelain |
| Trademark | PCSTAR |
| Origin | China |
| HS Code | 8546209090 |
| Production Capacity | 2500000 |
Product Description
China Manufacturer 11kv 33kv Ball and Socket Disc Suspension Porcelain Insulator
Detailed Photos
| Fig | 1 | 2 | 2 | 2 | 3 | 4 | 5 | 4 | ||
| Class ANSI | 52-1 | 52-2 | 52-3 | 524 | 52-5 | 52-6 | 52-9 | 52-10 | ||
| Main dimensions | 165 | 190.5 | 190.5 | 190.5 | 254 | 254 | 114 | 2794 | ||
| 139.7 | 146 | 146 | 146 | 156 | 146 | 160 | 165 | |||
| Creepage distance | 178 | 210 | 292 | 292 | 279 | 279 | 171 | 279 | ||
| Power-frequency puncture voltage(kV) | 80 | 90 | 110 | 110 | 110 | 110 | 80 | 110 | ||
| Average flashover voltage | Power-frequency | Dry | 60 | 65 | 80 | 80 | 80 | 80 | 60 | 80 |
| Wet | 30 | 35 | 50 | 50 | 50 | 50 | 30 | 50 | ||
| Critical-impuise 15x40μs wave | Positive | 100 | 115 | 125 | 125 | 125 | 125 | 90 | 125 | |
| Negative | 100 | 115 | 130 | 130 | 130 | 130 | 100 | 130 | ||
| Radio influence voltage data | Test voltage to ground(kV) | 7.5 | 7.5 | 10 | 10 | 10 | 10 | 7.5 | 10 | |
| Macimum riv at 1000khz(UV) | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | ||
| Electromechanical failing load(kn) | 44 | 67 | 67 | 67 | 111 | 111 | 44 | 160 | ||
| Mechanical pressure strength(n.m) | 5 | 5.5 | 5.5 | 6 | 7 | 7 | 5 | 10 | ||
| Timeload test(kn) | 27 | 44 | 44 | 44 | 67 | 67 | 27 | 107 | ||
1. Who are we?
We are based in Jiangxi, China, start from 1998, sell to Southeast Asia, Mid East, North America, South America, Africa, Domestic Market, Eastern Asia. There are total about 200-300 people in our factory.
2. How can we guarantee quality?
The quality is confirmed from the source material entering the factory, and technical personnel refer to quality supervision for each process. The same product is produced every day of the year, and the details of the product are constantly improved to ensure product quality.
3.What can you buy from us?
Power related products (Porcelain insulator, glass insulator, composite insulator, power fittings, etc, power products)
4. Why should you buy from us not from other suppliers?
1).Professional manufacturer with advanced production equipment, exquisite technology and advanced testing techniques.
2).After-sale quality is guaranteed.
3). First class service.
4). Customizable.
5. What services can we provide?
1) Free Samples
2) Welcome to visit the factory at any time
3)Accepted Delivery Terms: FOB,EXW,CIF, etc;
4)Accepted Payment Currency:USD,EUR,JPY,HKD,CNY;
5)Accepted Payment Type: T/T,MoneyGram,Credit card,PayPal,Western Union,Escrow;
