Tirohanga Hua
Nga Taipitopito Hua
Tikiake Raraunga
Hua e Pa ana
Whānui
Ko te pouaka whakahaere PLC katinga tere-waahanga he taputapu e mahi tahi ana me te kaitao-a-waa-waahanga tere katinga tere ki te hanga i te punaha katinga tere o te taha photovoltaic DC, a ka rite te taputapu ki te American National Electrical Code NEC2017&NEC2020 690.12 mo te katinga tere o te photovoltaic. nga teihana hiko. Ko te whakaritenga ko te punaha photovoltaic i runga i nga whare katoa, me te ara iahiko i tua atu i te 1 putu (305 mm) mai i te raupapa kōwae photovoltaic, me heke ki raro i te 30 V i roto i te 30 hēkona i muri i te tiimata tere o te kati; Ko te ara iahiko i roto i te 1 putu (305 mm) mai i te huinga kōwae PV me heke ki raro i te 80V i roto i te 30 hēkona i muri i te tiimata o te kati tere. Ko te ara iahiko i roto i te 1 putu (305 mm) mai i te huinga kōwae PV me heke ki raro iho i te 80V i roto i te 30 hēkona i muri i te tiimata tere o te kati.
Ko te punaha katinga tere ahi taumata-waahi kua whakakorehia te hiko me nga mahi kati. I runga i te whakatutuki i nga whakaritenga mahi katinga tere o NEC2017&NEC2020 690.12, ka taea e ia te whakanui ake i te kaha o te mana o te punaha whakaputa hiko whakaahua me te whakapai ake i te reeti whakaputa hiko. I te wa e noho noa ana te mana matua, kaore he tono aukati ohorere, ka tukuna e te pouaka mana PLC katinga tere te taumata kōwae he whakahau kati ki te kaitahuri tere tere na roto i te raina hiko hiko ki te hono i ia paewhiri photovoltaic; I te wa ka tapahia te mana matua, ka timata ranei te whakamutu ohorere, ka tukuna e te pouaka whakahaere PLC katinga tere-waahanga te whakahau momotu ki te kaitahuri tere tere na roto i te raina hiko whakaahua kia momotuhia ia paewhiri photovoltaic.
Whakapā mai
● Whakaritea nga whakaritenga o NEC2017&NEC2020 690.12;
● MC4 hononga tere kāpeka whakaurunga tere me te kore e whakatuwhera i te taupoki;
● Te hoahoa whakauru, kaore he pouaka tohatoha taapiri;
● Whānui pāmahana whakahaere urutau -40 ~ + 85 ℃;
● He hototahi ki te kawa kati tere SUNSPEC;
● Tautoko PSRSS kawa whakaweto tere.
YCRP | — | 15 | C | — | S |
Tauira | Kua whakatauhia o naianei | Whakamahinga | Whakauru DC | ||
He taputapu whakaweto tere | 15:15A 25:25A | C: Pouaka mana (Whakamahia me te YCRP) | S: Takitahi D: Takirua |
Tauira | YCRP-□CS | YCRP-□CD |
Morahi tāuru nāianei(A) | 15,25 | |
Awhe ngaohiko tāuru(V) | 85~275 | |
Ngaohiko pūnaha mōrahi(V) | 1500 | |
Te pāmahana mahi(℃) | -40~85 | |
Tohu tiaki | IP68 | |
Tau mōrahi o ngā aho paewhiri PV e tautokohia ana | 1 | 2 |
Te maha o nga panui PV e tautokohia ana mo ia aho | 30 | |
Momo tauranga hononga | MC4 | |
Momo korero | PLC | |
Mahi tiaki i runga i te pāmahana | Ae |