Hoʻololi
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Knife Switch no nā Pūnaehana PV
ʻO ka HK18-125/4 photovoltaic hoʻolaʻa pahi hoʻololi kūpono no nā kaʻa kaʻa me AC 50Hz, helu ʻia ka uila a hiki i 400V a ma lalo, a me ka impulse i hoʻopaʻa ʻia e kū i ka uila o 6kV. Hiki ke hoʻohana ʻia e like me ka pili lima pinepine ʻole a me ke kaapuni hoʻokaʻawale a me ke kaʻa kaʻawale i nā lako hale a me nā ʻōnaehana kūʻai ʻoihana ʻoihana, hoʻomaikaʻi nui i ka hana pale no ka palekana pilikino a me ka pale ʻana i ka haʻalulu uila.
Hoʻopili kēia huahana me ka maʻamau GB/T1448.3/IEC60947-3.
“HK18-125/(2, 3, 4)” ma kahi o HK e pili ana i ka hoololi kaawale, 18 ka helu manao, 125 ka helu hana o keia manawa, a o ka huahelu hope ka helu o na pou.