I runga i te arotake hohonu o ngā raraunga kaiwhakamahi hou, ngā amuamu, me ngā kōrero hangarau puta noa i Reddit (hei tauira, r/evcharging, r/electric vehicles), ngā rōpū rangatira Facebook, me ngā huihuinga EV poutū, anei tētahi arotake whānui o ngā arai kaiwhakamahi e 5 me ngā amuamu hangarau e pā ana ki ngā Pouaka EV Pakitara Kāinga.
1. Ngā Herenga Nihokikorangi Ā-Rohe Anake me ngā Rahunga Tukutahitanga Taupānga Atamai
Te raruraru
He tokomaha ngā tāngata mohioNgā pouaka pakitara EVpānuitia te mana whakahaere taupānga pakari (te whakarite wā, te aroturuki hītori, ngā whakarerekētanga o nāianei). Heoi, kei te piki haere te riri o ngā kaiwhakamahi ina whakamahi te taupānga i te hononga Bluetooth tata, ina hiahiatia rānei he hononga Wi-Fi/Kapua pono, ā, kāore e whai hua te aroturuki mamao. Hei tāpiri, he maha ngā wā ka pakaru ngā ringaringa Wi-Fi o nāianei i ngā whakahoutanga pūmanawa, ka taka rānei te rihi mai i te whatunga 2.4GHz ā-rohe.
Te horopaki kaiwhakamahi
Ka tāutahia te pouaka pakitara ki te taha o te whare, ki roto rānei i te karāti i te taha o te awhe Wi-Fi o te whare. Ka ngana te kaiwhakamahi ki te aroturuki i te tere utu, ki te whakarerekē i te kaupapa, ki te whakatika rānei i te iahiko mai i roto i te whare, engari ka kitea kāore te taupānga e aro mai, ka akiaki rānei i a ia ki te hikoi tinana ki te ara waka ki te hono atu mā te Nihokikorangi.
Ngā Korero a te Kaiwhakamahi Mata
• Reddit (r/evcharging): "Kei runga ahau i taku waeine tuarua, ka puta mai ngā hapa matapōkere, ā, ka mutu taku huringa utu/tukunga kua whakaritea. Kāore he huarahi mōku ki te mōhio āhea ka puta mai nā te mea kāore e taea te uru atu ki te pouaka pakitara mai i tawhiti, ka mahi noa mā tā rātou taupānga, ā, ka mahi noa tā rātou taupānga I TE AWHI NŪRORO."
• Huinga Kōrero EV (Ngā Rangatira EV o Macan): "Pērā i te whakahoutanga pūmanawa hou, i tino tairongo te pouaka, ā, i tohu i te wā o te rūrū ringa tuatahi... me muku tonu ngā wehenga kua whakaritea i roto i te taupānga nā te mea ka puta tonu mai ngā hapa me te puta anō."
• Rōpū Facebook EV: “I whakatau taku rihi hiko ki te momotu i taku Wi-Fi i te pō. Kei te kī tonu te taupānga atamai 'Pūrere Tuimotu' mēnā kāore au e tū tata ki te 2 putu te tawhiti atu i te waeine me taku Nihokikorangi e whakakā ana. He aha te painga o te rihi hiko 'atamai' mēnā me haere au ki waho i te ua makariri ki te tirotiro mēnā kei te oma?”
2. Pūmārō Whakahaere Utaina Hihiri (DLM) me ngā Whirihoranga NACS Ngaro
Te raruraru
I te mea ka nui ake ngā kawenga hiko e tāpirihia ana e ngā kāinga (ngā papu wera, ngā EV maha), kua tino hiahiatia te Whakahaere Utaina Hihiri (DLM) mā roto i ngā mita āmipere/mita hiko o waho hei āhuatanga hei ārai i te taumaha rawa o ngā panera matua. He tino whakahē ngā kaiwhakamahi i ngā waitohu e huna ana i te meka e hiahiatia ana e te DLM ētahi atu taura raraunga waea-pūmau, ngā mita motuhake, te Wi-Fi pakari rānei. Hei tāpiri, he nui te whakahē a ngā kaihoko ki ngā waitohu e whakaroa ana, e whakamutu puku ana rānei i ngā momo NACS taketake (kāhua Tesla) o ā rātou taputapu i ngā wā whakaputa.
Te horopaki kaiwhakamahi
Ka hokona e te kaipupuri whare tētahi pouaka pakitara me te tumanako ka taea te taurite i te hiko hiko mono-ā-ringa me tā rātou papa hiko hiko, te papa rānei o te kāinga, ā, ka kitea me whakahaere e rātou he ara raraunga motuhake. Ko ētahi kua kitea kua tangohia ohoreretia ngā kōwhiringa NACS mai i ā rātou raina hua e tā rātou waitohu pai nā te mea he take tuku, he take whakarerekētanga pūtea rānei.
Ngā Korero a te Kaiwhakamahi Mata
• Reddit (r/evcharging): “I whakaaro ahau ki te tono i tētahi o ā rātou waeine me te NACS me te whakahaere hiko hihiri engari kāore rātou e whakarārangi i te rihi NACS i runga i tā rātou paetukutuku i ēnei rā… me whakamahi wifi a Emporia mō tētahi whakahaere hiko hihiri, ā, he wāhi mate taku karāti.”
• Huinga Poutū (Ngā Kaimahi Hiko DIY): "I hokona e au te mita hiko hoa mō te taurite o te rā. He tino uaua te hono atu i te taura nā te mea kāore i roto i te pukapuka tohutohu i tohua me whakahoki he raraunga takirua miro ki te Wallbox. Ki te ngaro te Wi-Fi mō te hēkona kotahi, ka kore e taea te taurite kawenga hihiri katoa, ā, ka heke ki te reiti haumaru iti rawa 6A."
3. Ngā Tūponotanga o te Rewa Wera me te Rahunga o ngā Mono NEMA 14-50 Au-Tiketike
Te raruraru
Ahakoa he maha ngā pouaka pakitara kāinga e tuku ana i te kōwhiringa mono mā te whakamahi i te mono NEMA 14-50 paerewa (hei ngāwari), kei te amuamu ngā kaiwhakamahi me ngā tohunga hiko mohio mō tētahi tūponotanga nui ki te haumaru: kāore e taea e ngā putanga hiko 14-50 noa (pērā i ērā mō ngā whakamaroke kakahu) te whakahaere i ngā kawenga EV 40A/48A tonu mō ngā hāora. Nā te huringa wera tonu ka wetekina ngā pito, ka rewa te kirihou, ka wera ngā ipu, ka pakaru katoa te ara iahiko.
Te horopaki kaiwhakamahi
Ka hokona e te kaiwhakamahi tētahi pouaka pakitara mono-ki-roto 40A, ka hono atu ki tētahi putanga hiko paerewa, iti te utu i roto i tō rātou karāti. Whai muri i ētahi wiki o ngā wā utu nui i te pō, ka oho ake rātou me te haunga mura, ā, ka kitea kua kati te rihi hiko nā te mea kua rewa te mono.
Ngā Korero a te Kaiwhakamahi Mata
• Reddit (r/KiaEV9): "Kāore ngā mono NEMA 14-50 paerewa e whakamahia ana i te whakatauranga mō ngā uta tonu, ā, kua mōhiotia ka pakaru wawe. He putanga motuhake mō te EV ka taea e koe te tiki engari he nui ake te utu… Ka wetekina ngā hononga/atanga o te mono/putanga e ngā huringa wera mai i te utu, ā, ka kino haere i te roanga o te wā."
• Reddit (r/evcharging): "I whakamahia e tēnei tāutanga te 48A i roto i te putanga NEMA 14-50 50A kua whakatauria. Ko te whakatauranga tonu o tētahi wāhanga 50A he 80%, he 40A rānei. Nō reira, i nui ake i te whakatauranga… ka pakaru tetahi putanga ahakoa te kounga. Me whakamahi tonu i te waea mārō mēnā ka taea e koe."
• Hapori EV Facebook: “I ara ake ahau ki tētahi waehere hapa i runga i taku pouaka me te haunga kirihou wera i roto i te karāti. I unuhia te mono, ā, kua mangu katoa te pito o te waka. Me mutu te tāuta taputapu utu iti $10 mō te utu EV a ngā kaimahi hiko.”
4. Te Whakararuraru Tohu, Ngā Rahunga o te Pine, me ngā Hapa Rūrū Hē i roto i te Taura Utu
Te raruraru
Ka taea e te taura utu me te hononga hono te whakahaere i te ahotea miihini nui, te pānga o te rangi, me ngā huringa hononga tonu. Ko te wāhi nui o te pakaru ko roto i ngā pine whakahaere o te kakau (CP/PP) me ngā piko o roto o te ara iahiko. Ahakoa he tino pai te āhua o te taura, ka puta tonu ngā "Hapa Ringaringa" i te wā tuatahi o te whakawhitiwhiti kōrero ki te motuka nā te huringa o te kukū o te waea o roto, te waikura iti rānei o ngā pine, ā, ka raka katoa te pouaka pakitara, ka mutu rānei te utu.
Te horopaki kaiwhakamahi
Ka mono te kaiwhakamahi i tā rātou taura here 5-mita, 8-mita rānei ki roto i tā rātou waka. Ka mura tonu te rama hapa whero o te pouaka pakitara, ahakoa kāore anō kia tīmata te huringa utu a te waka. Mā te huri ki tētahi taura kawe rangitahi, ki tētahi atu taura rānei, ka kitea kua rahua te waea o roto o te pouaka pakitara, te mana pupuri rānei o te pine hononga.
Ngā Korero a te Kaiwhakamahi Mata
• Reddit (r/evcharging): “He rihi hiko taku i whakatau ki te hapa i tēnei ata i waenganui i te utunga… Ko te taura te take, nā te mea kei te pai te mahi a tētahi atu. Ina mono koe i te taura me te raruraru, ka whakaatu te rihi hiko i te hapa, ahakoa kāore he ev i honoa ki tērā pito. Me pēhea tēnei? He tino pai te āhua o te taura, me ngā hononga hoki.”
• Huinga Kōrero Motuhake mō te EV: "Kei te kī tonu te pouaka pakitara 'Kāore i Kitea te Waka', kei te puta rānei he hapa whakawhitiwhiti kōrero. I tirotirohia e au te mono ki te rama, ā, kua paku piko tetahi o ngā pine tohu iti ki te whakataurite ki ētahi atu. Kāore e hono tika ana ina noho ana, nō reira ka whakakahoretia e te motuka te rūrū ringa."
5. Te Werawera Nui, Te Whakaiti i te Whakamahana me te Whakaurunga Ārai-ā-Roto (Te Rahunga o ngā Whakatauranga IP)
Te raruraru
He maha ngā pouaka pakitara kāinga e kī ana he IP54, he IP55 rānei te whakatauranga, e kī ana ka taea te tāuta ki waho i te ua, i te hukarere, i te rā tika rānei. Heoi, e rua ngā take āhuarangi e amuamu pinepine ana ngā kaiwhakamahi: ka taea e te wai ua te mimiti ki roto i te whare i roto i te wā (ka puta he ara iahiko poto o roto), ka noho rānei te waeine i te rā tika, ka wera rawa, ka heke aunoa i tana putanga iahiko (ka heke) mai i te 48A ki te 16A hei tiaki i ana whakawhiti o roto, ka waiho te rangatira me te waka kāore i utua i te ata.
Te horopaki kaiwhakamahi
Kei runga i te pakitara o te ara waka o waho e tūpono ana ki ngā āhuatanga o te rangi tētahi pouaka pakitara. Whai muri i te ua nui, ka poto te hiko o te waeine, ā, kāore e taea te whakakā. I te raumati, ka tunua te waeine ki te rā, ka kitea ngā pāmahana teitei o roto, ā, ka whakaiti i te tere utu.
Ngā Korero a te Kaiwhakamahi Mata
• Reddit (r/BoltEV): “Kua ua tonu, ā, kāore te rihi e mahi ana. Ina monohia e au, ka mea te pūtu kāore e utu ana nā te mea 'kāore te rihi i mono katoa' ahakoa e tino pēnā ana… i turuturu te wai ki roto i te whare, ki te kakau rānei.”
• Rōpū Rangatira EV o Facebook: "Kaua e whakairi i tēnei pouaka pakitara ki runga i te pakitara e anga ana ki te tonga mēnā kei Arizona, kei Texas rānei koe e noho ana. Ka mate ngā pūoko wera o roto i te 2 i te ahiahi nā te wera o te taiao me te rā e pā ana ki te anga kirihou. Ka whakaiti i taku tere utu mai i te 11 kW ki te 3.6 kW."
• Ngā Huinga Kōrero Tesla/EV: “I whakatuwheratia taku pouaka pakitara pereki i muri i te awha nui, ā, i kitea he puna wai i raro i te pouaka. I pakaru rawa te hiri rapa. I whakakahoretia e te kamupene taku kereme whakamana me te kī he 'hapa kaiwhakauru' engari i hiritia pai te urunga o te paipa mai i raro.”
Otinga Hua Pouaka EV Pakitara Kāinga o te Reanga e Whai Ake Nei
I te pakeketanga o te mākete taputapu tuku waka hiko (EVSE), kei te neke haere ngā kaiwhakamahi kāinga i ngā whakaritenga taketake "mono-me-te-whakautu". Ko te pakanga o te mākete o ēnei rā e aro ana ki te pono o te hononga atamai, te haumaru i raro i ngā iahiko teitei tonu, me te pakari ki te āhuarangi.
Kei raro nei tētahi mahere hua kounga teitei i hangaia hei whakakore pūnaha i ngā hapa matua o ngā taputapu me ngā pūmanawa e pāngia ana e ngā pouaka pakitara whare i tēnei wā.
Ngā Pou Raraunga Matua e Toru
• Te Ture Utaina Tonu 80%: I raro i te Ture 625 o te NEC (National Electrical Code), ka whakarōpūtia te utu hiko EV hei kawenga tonu. Ka taea anake e te ara iahiko paerewa 50A te tautoko haumaru i te kukume tonu mōrahi o te 40A mō ngā hāora, e whakamārama ana i te tere rahunga teitei o ngā tāutanga mono-mai kāore i aroturukitia.
• Te Ārai Whatunga 2.4 GHz: Tae atu ki te 65% o ngā rahunga hononga kāinga atamai i roto i ngā taiao karāti ka puta mai i te whakaiti tohu i runga i ngā roopu 2.4 GHz e ngana ana ki te uru ki ngā pakitara raima whakapakari, me te pokanoa ki te hongere Nihokikorangi ā-rohe.
• Pānga Whakaiti Wera: Ka heke te pai o te utu o ngā pouaka pakitara o waho mā te 40% ki te 60% (ka heke te kaha mai i te 11 kW ki te 3.6 kW) ina eke te pāmahana o roto o te whare ki te 65°C nā te hihi tika o te rā me te wera o roto.
1. Pūnaha Hononga Atamai me te Haumaru Whatunga
Raruraru
Ka pāngia tonutia ngā kaiwhakamahi e ngā hapa tuimotu, ngā momotu taupānga, me ngā wātaka utu kua kati. He maha ngā wā ka kore e angitu ngā āhuatanga atamai nā te mea ka ngaro te ringaringa Wi-Fi ā-rohe o te pouaka pakitara, ka akiaki rānei i te kaiwhakamahi ki tētahi atanga Nihokikorangi-anake, he iti noa te tawhiti.
Pūtake
Ko te nuinga o ngā pouaka pakitara whare noho e whakawhirinaki ana ki ngā waeine Wi-Fi ā-roto 2.4 GHz iti te kaha, kāore he pūrua ā-rohe. Ina mutu te whatunga ahakoa he wā poto i te wā o te rūrū ringa kua whakaritea, ka raka te mīhini āhua o te mīhini, ka hoki rānei ki te utu paerewa, kāore i whakaritea. He maha ngā wā ka whakamahia te Nihokikorangi hei tārua kāore i te pai te whakatinanatanga, kaua hei piriti whirihoranga ā-rohe.
Otinga: Whatunga Kapua Ranu me te Mahara Tapa Rohe
• Wi-Fi Rorohiko Takirua 6 + Nihokikorangi Pūngao Iti (BLE): Te whakaurunga o tētahi maramara rorohiko takirua taumata-ahumahi hei karo i ngā hongere karāti 2.4 GHz kua kikī.
• Hanganga Mahara Tapa Rohe: Kei roto i te pouaka pakitara he maramara rokiroki EEPROM ā-roto e pupuri ana i ngā wātaka utu, ngā tohu kaiwhakamahi, me ngā rangitaki wātū tuimotu tae atu ki te 30 rā i te rohe. Mēnā ka heke te hononga kapua, ka whakahaerehia e te pouaka pakitara te wātaka tika me te kore e hiahiatia he manatoko whatunga.
• Tukutahi Whakamuri Aunoa BLE: Ki te ngaro te Wi-Fi, ka huri aunoa te taupānga hoa ki tētahi tukutahi papamuri BLE ā-rohe kua whakamunatia i roto i te radius 15-mita, ka whakahōu i ngā raraunga utu me te kore e puta he hapa "Tuimotu" ki te kaiwhakamahi.
Te horopaki take
Ka whakarite te kaiwhakamahi i tētahi kaupapa utu i waho o te wā pīka (11:00 PM ki te 6:00 AM) mā tā rātou waea atamai. I te 10:45 PM, ka tīmata anō te pouara kāinga, ka mutu te whatunga. Kāore i rite ki ngā waeine paerewa e kore e tīmata i te wā, ko tepouaka pakitaraKa pānuihia te kaupapa kua keterokihia mai i tōna mahara ā-rohe, ā, ka tīmata te utu i te 11:00 PM. Ina whakahokia mai te Wi-Fi i waenganui pō, ka tukuna ngā rangitaki kua whakamunahia ki te kapua.
2. Whakahaere Utaina Hihiri (DLM) me te Hoahoa Taketake NACS Pono
Raruraru
Ka tūpono pea ngā kaipupuri whare e whakahou ana ki ngā rihi hiko teitei ki te pakaru ā rātou pūwhakawhiti matua ina rere ngā taputapu hiko tere (ngā waeine hauhautanga, ngā oumu hiko) i te wā kotahi. E whakahengia ana ngā tatūnga DLM o nāianei mō ngā rere taura raraunga uaua, kua honoa ki te waea. I te wā kotahi, ka pāngia ngā kaiwhakamahi o Amerika Te Raki e te korenga o ngā kōwhiringa taputapu NACS (SAE J3400) taketake, pono hoki.
Pūtake
Ko te taurite kawenga hihiri tuku iho me arahi i tētahi raina whakawhitiwhiti takirua-whiri tonu (RS-485 / Modbus) mai i te papa pakaru matua tika ki te pouaka pakitara karāti, ka piki ake ngā utu tāutanga. Hei tāpiri, he maha ngā waitohu e whakamahi noa ana i ngā hononga Wi-Fi kore pumau mō ngā mita hiko, e whakawhirinaki ana rānei ki ngā urutau J1772-ki-NACS pakarukaru e wera rawa ana i raro i ngā iahiko pumau.
Otinga: Ngā Rawhi CT Ahokore me te Kakau Taketake J3400 Whakauru
• Wāhanga DLM Ahokore Sub-1GHz: Mā te whakamahi i tētahi tuku RF Sub-1GHz motuhake e piri ana ki ngā rawhi Whakawhiti Auaha (CT) o te papa tohatoha matua. Mā tēnei ka taea te tuku raraunga ahokore pakari, tawhiti tae atu ki te 100 mita, ka uru katoa ki ngā pakitara raima me te kore e whakawhirinaki ki te whatunga Wi-Fi kāinga.
• Raina Hanganga Kawa-Rua Taketake: Te whakaputa tika i ngā kakau NACS taketake e whakaatu ana i ngā pito koranu parahi whakakikoruatia ki te hiriwa. Ka whakahaerehia e te arorau ara iahiko whakahaere ā-roto te rūrū matihiko mō ngā hoahoanga Tesla me ngā hoahoanga kore-Tesla me te kore he urutau o waho, me te pupuri i te ātete pa ki raro iho i te 0.05 mΩ.
Te horopaki take
Ka tahuri te whare hiko katoa i te papu wera me te whakamaroke kakahu i te wā e utu ana te EV i te 48A. Ka kitea e ngā rawhi CT Sub-1GHz kei roto i te 5% o te kaha o te pakaru matua te katoa o te hiko e kumea ana e te whare. Ka tukuna tonutia he tohu ki te pouaka pakitara, ka whakatikatika i tana tohu PWM (Pulse Width Modulation) hei whakaheke i te motuka ki te 24A i te wā tūturu. Kia mutu te huringa o ngā taputapu, ka hoki mārire te utu ki te 48A.
3. Te Whakahaerenga Wera Tino Pai me te Ātete ki te Huarere
Raruraru
Ka pāngia ngā pouaka pakitara e whakairihia ana ki waho e te makuku, ka hua ake he ara iahiko poto o roto, ka parai hoki ngā PCB. Hei tāpiri, ka tere te wera o ngā waeine e pāngia ana e te rā tika, ka heke te pāmahana ka puhoi te utu.
Pūtake
He maha ngā whare noho e whakamahi ana i ngā hiri rapa taketake kua whakatauria mō te IP54 anake, ka pirau i raro i te pānga o te UV, ā, ka tukuna te makuku kia mimiti i ngā wā o ngā awha nui. Mō te wera, ka whakawhirinaki ngā waeine ki te whakamatao kore mahi i roto i ngā kōhao kirihou iti; ina piki te pāmahana o te taiao, kāore e taea e te wera mai i ngā whakawhiti hiko o roto te puta, ka puta te aukati wera tiaki.
Otinga: IP66 Wehenga Āpiti-Rua me ngā Tānga Mahi-Taumaha
• Whare Pupuri Āpiti-Rua IP66: E rua ngā rohe motuhake o te hanganga tinana: he wāhi pupuri hiko ārai-hau, he mea kapi ki te silicone mō te PCB, me tētahi wāhi totohu wera motuhake, he mea hauhau mō ngā whakawhiti hiko me ngā taura.
• Ngā Whakawhitiwhiti Taumata-Motuka 60A: Te whakamahi i ngā tānga nui rawa atu kua whakatauria mō te mahi tonu 60A hei whakaiti nui i te whakaputanga wera o roto ina whakahaerehia i te 48A.
• Pereti Whakamaroke Wera o Muri o Alunimun: Kei roto i te whare o muri he pereti whakamatao konumohe kua whakakikoruatia hei kukume i te wera mai i ngā wāhanga o roto, kia kore ai e heke te pāmahana tae noa ki te pāmahana taiao o te 55°C.
Te horopaki take
I tāutahia ki tētahi ara waka o waho i Arizona, tepouaka pakitaraka pāngia e te wera ā-taiao 42°C me te rā tika o te ahiahi. Ahakoa ka whakaitihia e ngā rihi paerewa te dn ki te 16A hei ārai i te rewa o roto, e whakamahi ana i ana whakamarara wera rua-kōhao me ngā whakapā 60A hei pupuri i te putanga 48A tonu me te kore e whakaoho i te puhoi o te haumaru wera.
Whakarāpopototanga o te Hanganga Hua
Ngā Pātai Auau mō te Hua
P1: He aha i whakatairanga ai tō otinga i tētahi hononga waea mārō i tētahi hoahoa mono-mai NEMA 14-50 mō ngā whirihoranga 48A?
Ka kukume te utu hiko EV i te iahiko nui, tonu mō ngā hāora maha. Ko ngā putanga NEMA 14-50 paerewa mō ngā kawenga wā-poto (pēnei i ngā whakamaroke kakahu) he mea hanga taketake mō ngā kawenga wā-poto (pēnei i ngā whakamaroke kakahu) ā, he maha ngā wā ka pāngia e te hekenga wera, te wetekina o te pito, me te rewa ina tukuna ki te kukume tonu 48A. Mā te waea tika ki roto i tētahi kaiwawao ara iahiko motuhake ka whakakorea katoatia ēnei pūwāhi whakapā mono-me-te-pūnga, ka whakarite kia haumaru, kia pumau, kia tutuki hoki te tāutanga ture.
P2: Ki te pakaru tonu te whatunga Wi-Fi kāinga, ka mahi tonu taku utu kua whakaritea?
Āe. Nā te Hanganga Mahara Tapa Rohe kua whakauruhia, ka tiakina tika ngā kōtaha utu katoa, ngā tohu whakamanatanga, me ngā wātaka ki te mahara kore-rerekē o roto o te pouaka pakitara. Ka aroturukihia e te waeine te wā mā te karaka wā-tūturu o roto, ā, ka whakahaerehia ō wā utu kua whakaritea i te wā tika, ahakoa he roa te motuhanga ipurangi.
P3: He aha te mea e rerekē ai tō Whakahaere Utaina Hihiri (DLM) i ngā kaiwhakataetae e whakamahi ana i ngā mita Wi-Fi?
Ko te nuinga o ngā mita taurite kawenga whakataetae ka whakawhitiwhiti kōrero ki te pouaka pakitara mā te pouara Wi-Fi kāinga. Mēnā ka pāngia tō whatunga kāinga e te whakaroa, te noho puku, te taka rānei ki te tuimotu, ka pakaru tonu te pūnaha DLM, ka huri te utu ki tōna tere utu iti rawa. Ka whakamahia e tā mātou pūnaha he auau RF Sub-1GHz motuhake e whakawhitiwhiti kōrero tika ana mai i te papa hiko ki te pouaka pakitara i runga i tētahi hongere motuhake. Ka mahi motuhake i tō Wi-Fi kāinga, ā, ka ngāwari te uru ki ngā arai raima matotoru.
P4: E tautoko ana te whirihoranga NACS taketake i ngā raraunga utu waka-ki-te-kāinga (V2H) me ngā raraunga utu ā-rua?
Āe. Kua hangaia ngā papa kakau NACS taketake me ngā papa whakahaere ā-roto kia tutuki katoa ki ngā paerewa SAE J3400, tae atu ki ngā pine me te ara taputapu e tika ana hei tautoko i ngā whakawhitiwhiti kōrero ISO 15118-20. Mā tēnei ka whakaratohia te hototahitanga taputapu taketake e hiahiatia ana mō te whakawhiti hiko ahunga-rua matatau, pērā i te V2H me ngā pūnaha Waka-ki-Whatunga (V2G), ina honoa ki tētahi pūnaha hurihuri kāinga hototahi.
Q5: Me pēhea te tiaki a te hanganga rua-kōhao IP66 i ngā hikohiko mai i te haumākū nui me te ua nui?
Kei roto i ngā pouaka IP54 paerewa ngā wāhanga katoa i roto i te rūma kotahi, arā, i ia wā ka whakatuwherahia e te kaiwhakauru te waeine, ka pāngia rānei te repe taura e te kakahu iti, ka uru te makuku ki roto i te pūnaha katoa. Mā tā mātou hoahoa IP66 ka wehea te PCB tukatuka iti i roto i te rūma hiri kua tiakina e te gasket silicone kounga motuka arumoni. Kei roto i tētahi wāhanga motuhake ngā whakamutu me ngā whakawhiti mana-teitei, kia kore ai e taea e te makuku me te haumākū te heke ki te arorau whakahaere tairongo.
Wā tuku: Mei-26-2026