01 Tanganran pin insulator ShF-20G
ShF-20G insulators pade awọn ibeere ti GOST 1232-93, DSTU 2202-93. Ohun elo ti apakan idabobo jẹ ohun elo itanna seramiki ti ẹgbẹ-ẹgbẹ 110 GOST 20419-83. Awọn insulators ti wa ni agesin lori awọn pinni ati awọn ìkọ Ø22 mm lilo lilẹ & hellip;