Ua kūpaʻa mākou i ka hāʻawi ʻana i ka lawelawe kūʻai hoʻokahi-pau maʻalahi, mālama manawa a mālama kālā no ke kumukūʻai maikaʻi loa ma DC 50A MCB DC Breakers Factory Sales PV Solar Circit Breakers, ʻO kā mākou kumumanaʻo "Nā pae kumukūʻai kūpono, ka manawa hana kūpono a me ka lawelawe maikaʻi loa" Manaʻolana mākou e hana pū me nā mea kūʻai aku hou no ka holomua like a me nā ʻano maikaʻi.
Ua kūpaʻa mākou i ka hāʻawi ʻana i ka lawelawe kūʻai hoʻokahi-pau maʻalahi, mālama manawa a mālama kālā no ka mea kūʻai aku noNā mea haki DC a me MCB, Ma ka hoʻohui ʻana i ka hana ʻana me nā ʻāpana kālepa haole, hiki iā mākou ke hāʻawi i nā hoʻonā holoʻokoʻa o ka mea kūʻai aku ma ka hōʻoia ʻana i ka lawe ʻana o nā huahana kūpono i kahi kūpono i ka manawa kūpono, i kākoʻo ʻia e ko mākou ʻike nui, ka hiki ke hana ikaika, ka maikaʻi mau, nā huahana like ʻole a me ka kaohi ʻana i ke ʻano o ka ʻoihana a me ko mākou oʻo ʻana ma mua a ma hope o nā lawelawe kūʻai aku. Makemake mākou e kaʻana like i ko mākou mau manaʻo me ʻoe a hoʻokipa i kāu mau manaʻo a me nā nīnau.
ʻO ka mea haki kaapuni liʻiliʻi ʻo RDB8A-63 (ma hope aku nei i kapa ʻia ʻo ka mea haki kaapuni), hoʻohana nui ʻia i nā laina hoʻolaha pale me AC 50Hz, ʻaʻole i ʻoi aku ka volta hana i ʻoi aku ma mua o 400V, ʻaʻole i ʻoi aku ka manawa i ʻoi aku ma mua o 63A, a ʻaʻole i ʻoi aku ka mana haki pōkole i ʻoi aku ma mua o 6000A; hiki ke hoʻopili ʻia i ka volta DC unipolar ʻaʻole i ʻoi aku ma mua o 110V, ʻelua mau pou ʻaʻole i ʻoi aku ma mua o 220V, ʻaʻole i ʻoi aku ka manawa DC i ʻoi aku ma mua o 63A, ʻaʻole i ʻoi aku ka mana haki pōkole DC i ʻoi aku ma mua o 6000A i nā laina hoʻolaha pale; hoʻohana ʻia no ka pilina pinepine ʻole, ka haki ʻana a me ka hoʻololi ʻana o nā laina, me ka overload, hana pale kaapuni pōkole. I ka manawa like, he mau modula hana kōkua ikaika, e like me nā pilina kōkua, nā pilina me ka hōʻike alarm, ka hoʻokuʻu shunt, ka hoʻokuʻu undervoltage, ka mana huakaʻi mamao a me nā modula ʻē aʻe.
1. Hana i hōʻoia ʻia no ke kaʻina hana
2. Ka nui liʻiliʻi, ka nui o ka mana
3.Super-ikaika ka mana uea
4. Hoʻopaʻa maikaʻi ma waena o nā pae
5.Super-ikaika ka hoʻokele
6. Ka piʻi ʻana o ka mahana haʻahaʻa a me ka hoʻohana ʻana i ka mana
Ua kūpaʻa mākou i ka hāʻawi ʻana i ka lawelawe kūʻai hoʻokahi-pau maʻalahi, mālama manawa a mālama kālā no ke kumukūʻai maikaʻi loa ma DC 50A MCB DC Breakers Factory Sales PV Solar Circit Breakers, ʻO kā mākou kumumanaʻo "Nā pae kumukūʻai kūpono, ka manawa hana kūpono a me ka lawelawe maikaʻi loa" Manaʻolana mākou e hana pū me nā mea kūʻai aku hou no ka holomua like a me nā ʻano maikaʻi.
Kumukūʻai maikaʻi loa maNā mea haki DC a me MCB, Ma ka hoʻohui ʻana i ka hana ʻana me nā ʻāpana kālepa haole, hiki iā mākou ke hāʻawi i nā hoʻonā holoʻokoʻa o ka mea kūʻai aku ma ka hōʻoia ʻana i ka lawe ʻana o nā huahana kūpono i kahi kūpono i ka manawa kūpono, i kākoʻo ʻia e ko mākou ʻike nui, ka hiki ke hana ikaika, ka maikaʻi mau, nā huahana like ʻole a me ka kaohi ʻana i ke ʻano o ka ʻoihana a me ko mākou oʻo ʻana ma mua a ma hope o nā lawelawe kūʻai aku. Makemake mākou e kaʻana like i ko mākou mau manaʻo me ʻoe a hoʻokipa i kāu mau manaʻo a me nā nīnau.
ʻIkepili loea nui
Nā ʻano hoʻololi o ke au nui: Ma lalo o nā kūlana hoʻonohonoho maʻamau a me ka mahana ambient kuhikuhi (30-35)°C
Ua hoʻokō nā ʻano hoʻololi overcurrent o ka mea haki kaapuni i nā koi ma ka Papa 1.
Ua hōʻike ʻia ka mana haki pōkole i helu ʻia o ka mea haki kaapuni ma ka Papa 2.
| Helu | ʻAno huakaʻi | Kuhi ʻia i kēia manawa | Au hoʻokolohua AC | Ka manawa i koho ʻia | Hopena i manaʻo ʻia | Moku'āina mua | |
| 1 | C | Nā waiwai āpau | 1.13In | t≥1h | ʻAʻohe huakaʻi | Kūlana anu | |
| 2 | C | Nā waiwai āpau | 1.45 ʻIniha | t<1h | Huakaʻi | ma hope koke iho o ka serial | |
hoʻomaʻalili ka helu 13C≤32A2.55 ʻIniha1s<1h<60sKūlana anu>32A1s<1h<120s4C≤32A5in7In0.1s≤t≤15sʻAʻole huakaʻiKūlana anu>32A0.1s≤t≤30s5CNā waiwai āpau10In15 ʻīnihat<0.1sHuakaʻiKūlana anu
| ʻAno huakaʻi | Kuhi ʻia kēia manawa A | Ka mana o ka ʻāpana kaapuni pōkole i helu ʻia | cosφ |
| C | 1≤In≤63 | 6000 | 0.75-0.80 |
ʻO ke ola mīkini a me ka uila: Ma lalo o ke ana i helu ʻia, hana ka mea haki kaapuni a uhaʻi i ke au i helu ʻia, ʻo ka mana mana he 0.85-0.9, a ua hoʻāʻo ʻia ma ke alapine o 120 (>32A) a i ʻole 240 (>32A) mau pōʻaiapuni hana i kēlā me kēia hola. ʻO ke ola mīkini a me ka uila he 4000 mau manawa.
