Ngā Mana Whakahaere a te EU IEC 62368-1:2026 – Kua Whakamanahia Mua ngā Utauta Haere GaN Maha-Tauranga a YOTI
Kua Whakakaha ake te EU i ngā Ture Haumaru mō ngā Utauta Haere GaN Maha-Pou – Kua Whakarerekētia kētia e YOTI
I te 27 o Hune, 2026, i whakaputa te Electronics Standards Association (ESA Europe) i tētahi whakatūpato: ko te IEC 62368-1:2026 hou i tukuna ka whakauru i ngā whakaritenga whakamātautau motuhake mō ngā urutau haere GaN maha-tauranga mana-teitei. Mai i te Hanuere 2027, me paahitia e ngā rihi katoa e kaweake ana ki te Kotahitanga o Ūropi te tiwhikete whakahoutia i mua i te whakaaetanga tikanga.
Ko ngā kaupapa arotahi hou e toru e pā ana ki ngā wāhi e tino ngoikore ana ngā hoahoa GaN maha-tauranga:
- Te tiaki i te taumahatanga tohatoha mana hihiri
- Te pakeketanga roa i te pāmahana teitei
- Ngā herenga irahiko hikohiko pakari ake
Mō ngā waitohu me ngā kaituku, e ono marama noa iho te roa o te wā whakawhiti. Mēnā ka whakaroahia te whakahounga hoahoa, te whakahou rānei i te tiwhikete, ka kore pea he taonga i te hauwhā tuatahi, ka tūpono rānei te whakahoki mai i ngā taonga.
I tīmata a YOTI, hei kaihanga R&D e aro ana ki te GaN, i te whakaritenga i mua i te wāhanga tauira o te paerewa. Ko tā mātou whānuitanga katoa o te GaN maha-awa rihi haereKua oti i a s te tātari ā-roto i runga i te IEC 62368-1:2026, ā, kua uru atu ki ngā whakamātautau tuatoru whaimana. Ka taea e ngā kiritaki te haere tonu me ngā wātaka tuku o nāianei me te kore e manukanuka ki te hanga hou.
Te Āhua o te Whakatutukitanga a YOTI i Ia Whakaritenga Hou
🔹 Te Parenga Taumahatanga Tohatoha Mana Hihiri
He wero tawhito kei mua i ngā rihi maha-tauranga: ina rere tetahi tauranga i te 65 W, ā, ka hiahiatia he mana katoa mai i te pona e tetahi atu, ka nui ake pea te putanga katoa i te whakatauranga a te urutau. E whakahau ana te putanga 2026 kia whakamatautauria te "tauhohenga taumaha tiritiri kawenga hihiri".
Te otinga a YOTI:
He puranga kawa PD motuhake me te raupaparorohiko Whakahaere Mana Hihiri (DPM) wā-tūturu – ka tatau anō i ngā tahua mana puta noa i ngā tauranga e rua, e toru rānei i roto i ngā mirihekona.
Kua pāngia ngā tauira e ngā huringa mono/wete mono karapīpiti i raro i te pana kawenga katoa i te pāmahana-iti, kāore he whakaoho OCP teka kotahi.
Kei te hototahi tonu ngā pokepokea o ngā kiritaki o nāianei; he rawaka ngā whakahoutanga pūmanawa MCU (ka taea te whakamahi mā te OTA) hei whakatutuki i ngā whakaritenga hou.
🔹 Te pakeketanga roa i te pāmahana teitei
Ka tākaihia e GaN te 65 W ki te 140 W ki roto i ngā whare iti, ka panaia te mātotoru wera ki te 1.5-2× teitei ake i te silicon tuku iho. Ka whakakaha ake te paerewa hou i ngā whakaritenga mō te pumau tonu o te wera me te pono o te whakamarumaru i muri i te koroheketanga roa.
Te otinga a YOTI:
Ka whakamahia e ngā āpiti te PC+ABS kua whakatauria ki te UL 94 V-0 me ngā pūwāhi pūoko pāmahana NTC maha.
I whakamanahia te whakatauira wera i te kawenga kua whakatauria 1.2× mō te 8 hāora te pakeketanga tonu; ka noho te pāmahana o te kēhi i inehia i raro i te 62°C (te rohenga: 75°C).
I hangaia te arai whakawhiti me te tawhiti ngoki me te tawhē 20-30% i runga i te IEC 62368-1:2026, e whakamanahia ana te tiwhikete whiti-tuatahi.
🔹 Ngā Herenga Irahiko Aukume
Mā te mahi maha-tauranga i te wā kotahi me te whakawhiti GaN auau-tiketike ka taea te pana i ngā tukunga hihi tata ki te rohe i roto i te roopu 30-300 MHz. Ka whakakaha ake te whakahoutanga o te tau 2026 i ēnei paepae.
Te otinga a YOTI:
PCB paparanga-6 + kēne ārai taha-tuatahi + tahora pūnga-Y kua arotauhia hei pehi i te haruru aratau-noa i te pūtake.
Kua matawaihia te raina hua katoa ki te EN 55032 / CISPR 32 Akomanga B me te tawhē > [ ] dB.
Ka taea te whakakotahi i te tiwhikete CE + RED i te wā kotahi, kia poto ake ai te wā ki te mākete.
He aha koe i whiriwhiri ai i a YOTI mō tō whakawhiti ki te EU?
✅ Te rite o te R&D: E hangai ana ki te tauira IEC 62368-1:2026 mai i te tīmatanga (whakahaere wera, aroturuki pewa, uta hihiri)
✅ Tere o te tiwhikete: He hongere whakamātautau-mua motuhake me te taiwhanga hoa ([ ]); ka taea te tuku i ngā SKU maha i te wā kotahi
✅ Whakapumautanga tuku: Wheketere o Shenzhen ([ ] m², [ ] raina SMT) – kāore te tiwhikete e aukati i te whakaputanga
✅ Te tutuki i ngā whakaritenga ā-ao: I te wā kotahi ka hipokina te UL 62368-1 Putanga 4 (Amerika Te Raki me whai i te Hui-tanguru 2027) me te GB 47372-2026 (Haina) – kotahi te taputapu, maha ngā mākete