24kV porcelain pin insulator for distrubtion lines for Russian market SDI30 (ШФ20Г)
Russian standard porcelain pin type insulator technical character shown below :
||Max. Shed Diameter
||Power frequency Withstand Voltage
||Lightening Impulse Withstand Voltage
HIVOLT 24kV pin type porcelain insulators are specially designed for Russian market .
insulator inner thread can be porcelain thread, zinc thimble or resin thread . which depends on different
cutomer's requirements .
the insulator is with groove top , which can hold conductors through binding wire .
the pin insulator top can be normal type (with normal porcelain glaze ) or radio free type (with semi-conductive glaze) .
the 24kV pin type porcelain insulator are one solid piece porcelain .
we can provide short stud or long bolt for insulator assembly , which can be suitable for wooden crossarm or steel cross arm .
The 24kV pin type porcelain insulator is used for distrbution lines of 15kV , up to 24kV. These insulators are commonly installed vertically on metal or wooden structures based to support the
The HIVOLT pin type insulator are made of high strength aluminum porcelain C-130 .
All units product are routine tested one by one , and sample tested by batches ,
so we guarantee all products are in high quality level .
we offer 3 years quality guarantee .
the product price are very competitive . if you have interests , please feel free contacting with us !