|10¡«500kV Outdoor Solid Core Post Insulators
Outdoor solid core post
insulators are used in outdoor power stations, substations, distribution installation and
electrical equipment for insulating and supporting the conducting parts. The insulators
are suitablef for use in an ambient temperature from -40¡æ to 40 ¡æ, partial products are used at an altitude up to 4000 metres. The
insulators are dirided into normal type and anti-pollution type .Anti-pollution type
insulators are suitable for used in medium and heavy polluted areas.
The insulators are of solid core construction which possesses advantages of long service life, ensured service safety and minimum maintenance work. In order to guarantee the mechanical property of the insulators, each porcelain piece is checked the internal fault by a ultra-sonic detect or so as to eliminate unqualified product .
The insulators meet the requirements of GB8287.1 "High voltage post insulators of ceramic material Technical specification". Orders in accordance to other standards are also available.