Insulator PDF
Station post insulator C4-1950,C6-2100,C8-2250,C12.5-2400,C10-2550
Station post insulator C4-1950, C6-2100, C8-2250, C12.5-2400, C10-2550 is the solid core substation insulator, with different cantilever strength and different lightning impulse withstand voltage, these insulators can be used on various voltage substations. Of course the insulator price of these big station post insulator is very expensive.
The height of C4-1950 is 4400mm, for 1950 lightning impulse voltage, the highest strength is only 12.5KN, and for the biggest porcelain station post insulator C10-2550, the height is 5700mm, the highest mechanical strength is only 10KN, that is if the insulator is higher, the strength will be lower. Normally these will be used on high voltage until 750KV, 800KV substations. Customer will choose different types of porcelain station post insulator according to the application place.
Station post insulator C4-1950,C6-2100,C8-2250,C12.5-2400,C10-2550
High voltage station post insulator C4-1950, C6-2100, C8-2250, C12.5-2400, C10-2550 made in China is widely used domestically since China has very the transmission lines until 1000kv, but in some countries, the highest is only 400kv, such as UK. Therefore, the high voltage big station post insulator production made in China has very good quality, and it is also approved by dozens of years usage in China big land.
Solid core station post insulator C4-1950, C6-2100, C8-2250, C12.5-2400, C10-2550 is the biggest types on IEC60273, and IEC60273 has the detailed requirement from 15KV station post insulator until 800kv station post insulator. All these high voltage insulator will be made and tested according IEC international standard.