Huahana hou 1000V 1200V 1500V 10-32A 3P/4P Solar PV DC hoʻololi kaʻawale
wehewehe huahana
ʻO ka solar photovoltaic DC isolating switch he mea koʻikoʻi no ka ʻōnaehana photovoltaic solar.Hoʻohana nui ʻia e hoʻokaʻawale i ka mana DC o ka ʻōnaehana mana photovoltaic solar a hōʻoia i ka hana palekana o ka ʻōnaehana.ʻO kāna mau hana, ʻo ia ka wehe ʻana a me ka hoʻopili ʻana i ke kaapuni ma waena o ka ʻōnaehana hana mana o ka lā a me nā mea uila ʻē aʻe, ka pale ʻana i ke kaapuni pōkole o kēia manawa, a me ka hoʻolako ʻana i ka overload a me ka pale uila o ka ʻōnaehana.Eia kekahi, hiki ke hoʻohana ʻia ka solar photovoltaic DC isolation switch e ʻike i ka mālama ʻana a me ka hoʻoponopono ʻana o ka ʻōnaehana.
Loaʻa i nā mea hoʻokaʻawale kiʻi kiʻi kiʻi kiʻi kiʻi DC ka hilinaʻi o ka wehe ʻana a me nā hana pili, a me nā hiki ke hoʻokaʻawale uila a me nā mīkini.Hiki iā ia ke kū i ke au kiʻekiʻe a me ka voltage, a hiki iā ia ke hoʻololi a ʻoki koke i kēia manawa.
ʻO ke koho ʻana i ka solar photovoltaic DC disconnector he mea koʻikoʻi ia e hōʻoia i ka hana palekana o ka ʻōnaehana hana mana o ka lā.I ke koho ʻana, pono ʻoe e noʻonoʻo i ka helu helu a me ka volta o ka ʻōnaehana, a koho i ke kumu hoʻohālike a me nā kikoʻī e like me nā pono maoli.
I ka pōkole, he mea koʻikoʻi ka disconnector solar photovoltaic DC i ka pale ʻana i ka palekana i ka ʻōnaehana mana o ka lā, e hōʻoia ana i ka hana kūpono a hilinaʻi o ka ʻōnaehana.
Nā hiʻohiʻona huahana
1. High rate voltage: Pono pinepine nā ʻōnaehana hana mana o ka lā e kū i nā volta kiʻekiʻe, no laila, ʻoi aku ka maʻamau o nā hoʻololi hoʻokaʻawale DC solar i nā volta helu kiʻekiʻe e hōʻoia i ka hana palekana o ka ʻōnaehana.
2. Nui ka haʻihaʻi ʻana a me ka pale ʻana i ke arc: ʻO ke ʻano o ka DC i loko o ka ʻōnaehana mana o ka lā he nui, no laila, pono i ka hoʻololi hoʻokaʻawale DC e loaʻa i ka mana haʻihaʻi nui a me ke kūpaʻa arc, hiki ke ʻoki koke i ka manawa DC ma lalo o ka uila kiʻekiʻe a kiʻekiʻe. i kēia manawa , e hōʻoia i ka palekana o ka ʻōnaehana.
3. ʻO ka lepo a me ka wai ʻole: Hoʻokomo pinepine ʻia nā ʻōnaehana hana mana o ka lā ma nā wahi o waho a pono e kū i nā ʻano ʻano ʻano like ʻole, no laila, loaʻa i nā disconnectors solar DC kahi hoʻolālā lepo a me ka wai e hōʻoia ai i kā lākou hana maʻamau a me ka hilinaʻi.
4. ʻO ka hilinaʻi kiʻekiʻe: ʻO ka hana o ka ʻōnaehana mana o ka lā he mau manawa lōʻihi, no laila, pono ka hilinaʻi kiʻekiʻe o ka solar DC isolation switch, hiki ke kū i ka hoʻohana lōʻihi, a ʻaʻole hiki ke hāʻule.
5. Maʻalahi e hana: ʻO ka solar DC isolating switch ka mea maʻamau e hoʻomaluʻia e ka lima operable, ke pihi a iʻole ka mana mamao, kahi kūpono i nā mea hoʻohana e hana aʻike i kaʻoki mamaoʻana i ka DC.
Nā palena huahana
Nā kikoʻī huahana
Hale hana
Palapala
Nā hihia noi huahana
Ka lawe ʻana a me ka hoʻopili ʻana
FAQ
1. ʻO wai mākou?
Aia mākou ma Zhejiang, Kina, hoʻomaka mai 2012, kūʻai aku iā Mid East (30.00%), ʻApelika (25.00%), ʻAsia Hikina (10.00%), ʻAsia Hema (10.00%), ʻAmelika Hema (10.00%), ʻEulopa Hikina (10.00%), ʻAmelika ʻĀkau(5.00%).Aia ma kahi o 51-100 mau kānaka i loko o kā mākou keʻena.
2. pehea e hiki ai iā mākou ke hōʻoia i ka maikaʻi?
I nā manawa a pau i hana mua ʻia ma mua o ka hana nui ʻana;
Nānā hope mau ma mua o ka hoʻouna ʻana;
3.He aha kāu e kūʻai mai ai iā mākou?
ʻO ka mea hoʻomalu o ka ʻea a me ka DC, ka uila a me ka pale o kēia manawa, ka AC a me ka MCCB, ka mea hoʻohui solar, ka mea hoʻopaʻa fuse DC
4. No ke aha ʻoe e kūʻai mai ai iā mākou mai nā mea hoʻolako ʻē aʻe?
ʻO Zhejiang Minyang hou ikehu (Zhejiang) Co., Ltd i kūkulu ʻia i ka makahiki 2012, Ua loaʻa iā mākou ma mua o 10 mau makahiki i ka hoʻomohala ʻana a me ka hana ʻana i nā lako ʻōnaehana Solar Power, e like me DC SPD, DC MCB, DC MCCB, DC FUSE, PV combiner pahu, a pela aku.
5. he aha nā lawelawe e hiki iā mākou ke hāʻawi?
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