KCPV-DC 250V 500V 1500V 20-630A Nā pahu hui pū kiʻi kiʻi akamai no nā kikowaena mana o ka lā.
Hōʻike huahana
Ma waho aʻe o ka hana junction PV, pono e loaʻa i ka pahu hui PV ka pale ʻana i kēia manawa, ka pale o ka wā, ka pale over-voltage, ka uila uila, etc. mana ma hope o ka hui ʻana, ka mokuʻāina hopu, ka hōʻiliʻili o ka mokuʻāina ʻo DC circuit breaker state a me ka ʻike Arc, ka ʻike leakage (koho) a pēlā aku.
ʻO ka pahu hoʻohui PV a mākou e hana nei ua lako me nā hana a pau i ʻōlelo ʻia ma luna, hoʻonohonoho me ka on-grid/off-grid solar inverter e hana i kahi hoʻonohonoho piha o nā ʻōnaehana mana solar.
I ke koho ʻana i ka pahu hui pū PV, e pili ana i ka pā uila komo dc a me ka mana puka o ka inverter, e hoʻopili ʻia kekahi qty o nā panela ma ke ʻano he kaula, e hoʻopili kekahi mau kaula i ka pahu hui pū PV no ka hui, ma o ka mana o kaapuni kaapuni a me ka pale o ka arrester, a laila e hānai i ka inverter.
Nā palena ʻenehana huahana
| ʻAno | DC1500V | ||
| ʻĀpana | KCPV-DC | ||
| Max.uila komo | 1500VDC | ||
| Helu kaapuni | 8,16,20 | ||
| Ua helu ʻia ke au o ka fuse lālā | 15A | ||
| Hoʻokomo ʻia i kēia manawa | 10A | ||
| Hoʻohālikelike ʻia i kēia manawa o ka mea hoʻopau hoʻopuka | 100A,160A,200A | ||
| Hōʻike uwea hoʻokomo | 4~6mm² | ||
| Hua'ōlelo uwea kikoʻī | 35~50mm²,50~70mm²,70~95mm² | ||
| Ka pololei ana ana | I kēia manawa: 1%, Voltage: 0.5%, Mahana: ± 5ºC | ||
| Papa IP | IP65 | ||
| Hana wela | -40ºC~ +60ºC | ||
| ʻO ka haʻahaʻa haʻahaʻa | ≤97%, ʻaʻohe condensation | ||
| Kiʻekiʻe | ≤3000m (hoʻonohonoho maʻamau), ma luna o 3000m (kiʻekiʻe kiʻekiʻe) | ||
| Ala hoʻokomo | ʻano kūkaʻi/ ʻano horizontal a i ʻole kahi ala hoʻonohonoho ʻē aʻe | ||
| Ka Ana Hoʻopuka (W×D×H) | Kūikawā: 650mm × 200mm × 650mm (me ka ʻole anti-reverse), 700mm × 200mm × 700mm (me ka anti-reverse) | ||
| Mea Kuhina | ʻO ka uhi galvanized wela / 304 kila kila / 316 kila kila a me nā mea ʻē aʻe (koho) | ||
| Kalai Kuhina | RAL7032/RAL7035 a i ʻole ke code kala ʻē aʻe | ||
| Kaumaha (kuʻi) | 34kg,37kg,40kg | ||
| Nā māhele koʻikoʻi o ka hoʻonohonoho maʻamau | Fuse, breaker, pale uila, module monitoring (naʻauao), anti-diode (koho) | ||
| Hoʻoikaika iā ia iho (naʻauao) | 300V~1500V DC | ||
| Kaʻina kamaʻilio (naʻauao) | RS-485 a i ʻole ke ʻano kamaʻilio ʻē aʻe | ||
| Hoʻonohonoho koho a me ka hana kūikawā | ʻO ka ʻike ʻole ʻana o ka pale uila, ka nānā ʻana i ka mokuʻāina breaker, nā mea hoʻohui kelepona MC4 | ||
Ka hopena hoʻokomo huahana a me ka hoʻolālā kaapuni
Nā hiʻohiʻona hoʻolālā huahana
1. E like me ka CGC/GF002:2010, PV Array Junction Box Nā kikoʻī kikoʻī.
2. ʻAe ʻia nā ʻāpana kaula he 24 kiʻekiʻe e hoʻohui, ʻo ka helu helu o kēlā me kēia kaula he 10A, ʻoi loa ka 15A.
3. ʻO 250A ka nui o ka hoʻokuʻu ʻana i kēia manawa, ʻo 1500Vdc ka uila kiʻekiʻe
4. No kēlā me kēia kaula, kiʻekiʻe voltage fuse pale, a me ka anti-hoʻohui.
5. Ua lako me PV kiʻekiʻe voltage arrester pale
6. PV ki'eki'e voli kaapuni kaapuni mea ho'omalu i ka puka 'ana, pu'e-ku'e DC1200V, fusing au mea koho.
7. Ma ka laina me ka hoʻokomo waho, papa pale IP65
8. Hoʻokaʻawale i ke awa RS485 i hoʻohana ʻia no ke kamaʻilio ʻikepili mamao, kākoʻo i ka protocol MODBUS-RTU.
9. Hoʻonohonoho pono ʻia ka hana hoʻomalu palekana, ʻaʻole hiki ke hoʻonohonoho ʻia nā ʻano like ʻole o nā ʻāpana alarm, akā hiki ke hoʻonohonoho ʻia kēlā me kēia hana alarm "On" a i ʻole "Off)
10. Real-time ka pōʻino arc i ka DC kaapuni, i ka manawa e loaʻa ai ka pōʻino arc, e hana ka alarma a pololei i ka huakaʻi kuapo a oki hewa kaapuni, e like me ia, e pale aku i ke ahi pōʻino, etc mai ka arc.
Kūlana kaiapuni
1. Ambient ea wela: -5 ~ + 40 a me ka awelika wela e pono ole ma mua o +35 i 24h.
2. E hoʻouka a hoʻohana i loko.ʻAʻole pono ke kiʻekiʻe ma luna o ka ʻilikai no ke kahua hana ma mua o 2000M.
3. ʻAʻole pono ka haʻahaʻa haʻahaʻa ma mua o 50% ma ka wela kiʻekiʻe +40.ʻAe ʻia ka haʻahaʻa haʻahaʻa haʻahaʻa.Ex.90% ma +20.Akā ma ka nānā ʻana i ka hoʻololi ʻana o ka mahana, hiki ke hoʻohua mai ka hau haʻahaʻa.
4. ʻAʻole ʻoi aku ka nui o ka gradient hoʻokomo i ka 5.
5. E hoʻokomo i nā wahi me ka haʻalulu ʻole a me ka haʻalulu a ʻaʻole lawa nā pūnaewele e hoʻopau i nā ʻāpana uila.
6. ʻO kēlā me kēia koi kūikawā, e kūkākūkā me ka hale hana.
Nā kikoʻī huahana
Nā huahana pana maoli
He kihi o ka hale hana hana
Hoʻopili huahana
hihia noi huahana
