Li-Spindle tsa boleng bo phahameng ba Sechaena bakeng sa Li-Insulators tsa Mofuta oa Pin bakeng sa Motlakase o Phahameng
Tlhaloso e Khutšoanyane:
Pin insulator e telele ea Shank spindle 11kv pini e tlase ea voltage ea pini ea ceramic insulator e nang le pin spindle Spindle ea fektheri e otlolohileng bakeng sa AS standard Pin Insulators P-11-Y 11kv insulator Pin ea mofuta oa porcelain insulator e nang le spindle bakeng sa voltage e phahameng.