What is Porcelain post insulator? Do you know the types & tests of post porcelain insulator?
What is the porcelain post insulator? Porcelain post insulators are widely used on electrical power substation and transmission line systems. Post insulator is a High Voltage (HV) type of insulator which is designed based on the IEC, ANSI and other standards. They can be used in a power system of up to 1100 kV. In […]