Maikaʻi maikaʻi 10kv/15kv/20kv pin ʻano porcelain insulator P-11-Y no ka uila kiʻekiʻe
ʻO ka wehewehe pōkole:
10kv/15kv/20kv pin ʻano porcelain insulator pine insulator no ka uila kiʻekiʻe Hoʻohana nui ʻia ma nā laina hoʻohele uila kiʻekiʻe, ʻoi aku ka maikaʻi o ka hana anti-fog, hiki ke hana maʻalahi a hana ʻia a kau ʻia e like me ka mea e pono ai, vertically a horizontally.