Ngā Pūrere Tiaki Ngaru Hiko
- Poari Whakamutunga
- Ngā Ārai Haumaru Motuhake
- Ngā Kaiwhakawehe Tohu
- Ngā Pūrere Ārai Ngaru
- Ngā Relay Haumaru
- Ngā Kōwae I/O Atamai Motuhake
- Ngā Kūaha Atamai
- Ngā Whakawhitiwhiti Raraunga Ā-Ahumahi
- Ngā Tātari Pūwāhi Tomokanga Ipurangi
- Ngā Kōwae Kohi Raraunga
- Kaitahuri raraunga HART
PHL-TA-1000PA
TIROHANGA O TE HUA
Ko te parenga hiko DC photovoltaic tuarua he taputapu i hangaia mō te tiaki i te mana photovoltaic DC i roto i te pouaka whakakotahi o te pūnaha photovoltaic solar. Ko tana mahi matua he ārai i te kino, i te hapa rānei o ngā taputapu i puta mai i ngā ngaru hiko, i te pokanoa hiko rānei i roto i ngā pūnaha photovoltaic.
Ko te tikanga, ka whai tēnei momo parepare i ngā paerewa whakamātautau e tika ana, pērā i te EN 5053911 me te GB/18802-31 e ai ki tāu i kōrero ai. E whakamārama ana ēnei paerewa i ngā whakaritenga hangarau me ngā tohu mahi me tutuki e ngā parepare kia taea ai e rātou te tiaki pai i ngā pūnaha photovoltaic mai i ngā pānga o ngā ngaru me ngā ngaru.
Ngā āhuatanga matua
1. Tūāpapa waea mua katoa: Ko te tikanga tēnei kua rite te parepare ki tētahi tūāpapa waea mua, kia māmā ake ai te tāuta ki te pūnaha photovoltaic. E whai whakaaro ana tēnei hoahoa ki te tikanga waea motuhake o te pūnaha photovoltaic, kia māmā ai te tāutanga.
2. Tikanga hononga āhua-Y: Mā te whakamahi i te tikanga hononga āhua-Y ka taea te karo i te kino o te ārai uira i puta mai i te ngoikore o te whakamahana i roto i te ara iahiko whakaputa hiko. Mā tēnei tikanga hononga ka whakapai ake i te pumau me te pono o te pūnaha, ka whakaiti i ngā mōrearea ka puta mai i ngā hapa whakamahana.
3. Pūrere motuhake ārai-ā-hiko hiko: Ko te whāinga o tēnei āhuatanga he karo i ngā aituā i puta mai i ngā ā-hiko hiko. Tērā pea ka pāngia ngā pūnaha photovoltaic e ngā ā-hiko hiko hiko e ngā raruraru haumaru nui, nō reira ka whakamahia ngā taputapu motuhake hei ārai i te putanga mai o te ā-hiko hiko, ā, ka pai ake te haumaru o te pūnaha.
NGĀ WHAKATAUTANGA
| Ngā tawhā hangarau | PHL-TA-1000PV | PHL-TA-1500PV |
| Ngaohiko whakahaere mōrahi | 1000V | 1500V |
| Iahiko tukunga ingoa | 20kA | 20kA |
| Ko te aukume tukunga mōrahi ln(8/20µs) | 40kA | 40kA |
| Ngaohiko parenga ki runga (I roto i te pupuhi) | ||
| Te wā urupare | 25nS | 25nS |
| Mahi wehenga wera tawhito | āe | āe |
| Mahi tohu koroheketanga | āe (ka huri te matapihi tohu mai i te kakariki ki te whero) | āe (ka huri te matapihi tohu mai i te kakariki ki te whero) |
| Awhe pāmahana mahi | -40-+80"C | -40-+80"C |
| Mahi tohu-waea | kōwhiringa | kōwhiringa |
| Whakawhitiwhiti RS485 | kōwhiringa | kōwhiringa |
| Te horahanga whakawhiti-wāhanga o te waea hono | 1.5-2.5mm2 | 1.5-2.5mm2 |
| Tikanga tāutanga | Rēra DIN35mm | Rēra DIN35mm |
| Rauemi āpiti | UL94-VO | UL94-VO |
| Ngā tohu tiaki | IP20 | IP20 |
| Paerewa whakamātautau | GB/T 18802.31/EN50539-11 | GB/T 18802.31/EN50539-11 |
Kauwhata
Ko te "*" i roto i te tau tauira e tohu ana i te whakatakotoranga miro, me tohu tēnei i te wā e tono ana: I:M20X1.5 N:1/2”NPT G:G1/2”
Hoahoa kauwhata
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