+86 371 86097078

+86 371 86097078

+86 13673997131

sales@orientinsulators.com

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+8613673997131

Chinese insulator exporting influenced by exchange rate
China is an insulator manufacturer and Chinese insulator exporting occupy very high portion in worldwide insulator market. Recent years the exchange rate US dollar to RMB has changed a lot which influence Chinese insulator exporting.
PIN TYPE INSULATOR
According to materials, pin type insulator can be divided into composite pin type insulator and porcelain pin type insulator.
Composite Railway Insulator.
Composite railway insulator is also called Composite Railway Insulator, Silicone Rubber Railway Insulator, or Polymer Railway Insulator. Orient Group can provide composite railway insulator
Development of Composite Insulators for Overhead Lines
In 1980, Furukawa Electric developed composite insulators that had advantages of light weight and flexibility. And in 1994 the voltage of composite insulator was extended to 275kV with the length 7m/unit--the world’s largest

The brief introduction of the solid core station post insulator:
As one kind of solid core insulator for high voltage, the solid core station post insulator for high voltage is a special kind of insulators, it is an irreplaceable role in the transmission lines, and at the same time it is a special kind of insulators.
 

            
      solid core station post insulator                                              HV solid core station post insulator
 

The application of the solid core station post insulator:
The solid core station post insulator for high voltage is an indispensable part of the solid core insulator; it has the function of insulation. The solid core station post insulator can also support the transmission line.

The special design of the solid core station post insulator:
There are two types of solid core station post insulator for high voltage according to the environmental conditions: common type and anti-pollution fog type. When it comes to the anti-pollution fog type insulator, there are different sizes of the weather sheds of the high voltage  insulator; it means the solid core station post insulator has both the large and small weather sheds. This kind of design can prevent the rain and snow from pouring on the weather sheds of the solid core station post insulator for high voltage. The smaller size weather sheds can be protected by the bigger size weather sheds, so the whole electric property of the porcelain insulator can be protected well.

Porcelain station post insulator code number:
Station Post Insulators to meet ANSI C29.9:
Porcelain station post insulator TR-202, TR-205, TR-208, TR-210, TR-214, TR-216, TR-286, TR-287, TR-288, TR-289, TR-291, TR-304, TR-312, TR-362, TR-369, TR391

Station Post Insulators to meet IEC 60273:
Ceramic solid core insulator C4-125, C4-150, C4-170, C4-200, C4-250, C6-325, C6-450, C6-550, C6-650, C8-750, C10-950, C10-1050, C12.5-1550, C10-1675C C10-1800, C10-2100, C10-2550