If the sag is too large, the conductor will easily swing too much in strong winds, while if the sag is too small, the conductor may be subjected to excessive tension.
In the stable operation of low-voltage overhead lines, pressed polymer insulators play a key role in insulation support.
In modern power systems, pressed polymer insulators for low voltage overhead insulated conductors, as an important transmission medium, bear the heavy responsibility of transmitting electrical energy from the power source to the user end.
