Transmission accessory or Transmission systems hardware can be divided into heat shrinkable cable termination kit and joints, cold shrinkable cable joints,crossarm for electrical poles, Aviation warning ball/power line maker illuminant power, power fitting tools and insulation cover.
Heat shrinkable cable termination kit and joints:
application: under 1kv-33kv
function: water proof, stress control and insulation
advantage: light weight, easy installation
used in: power supply, petrochemicals, metallurgy, railway station, sea side, and other places.
Cold shrinkable cable joints:
application:6kv-35kv silicone rubber insulating cable interconnection.
characteristics: injection moulding, have shrinking pressure for the cable conductor, respire together with the cables, low partial discharge.
with water-proof insulating tape to recover the inner and outer protection shed and well sealed. with special armour for out protection, conveniently installed.
Crossarm for electrical poles:
types: angle steel crossarm;channel steel crossarm
application: to install the power insulators
material: hot dip galvanized steel
Aviation warning ball/power line maker
application: above 500kv transmission line, over river transmission line
color: full orange, half red-half white, full red
Power fitting tools:
usage: to install the power fittings or insulators to the overhead lines.
usage: to protect the power fittings.