E rua ngā pūnaha hiko matua o te ao e wehea ana: 220~240V/50Hz te pūnaha matua, e kapi ana i Haina (wāhanga-kotahi220V, wāhanga-toru 380V), Ūropi (wāhanga-kotahi 230V, wāhanga-toru 400V), te United Kingdom (240V/415V), Ahitereiria me Aotearoa, Āhia ki te Tonga-mā-rāwhiti me ngā whenua o Āwherika. Pūnaha hiko-iti 100-127V: wāhanga-kotahi 120V, wāhanga-toru 208/240V, 60Hz i Amerika me Kānata; wāhanga-kotahi 100V i Hapani, 50/60Hz mō ngā wāhanga rawhiti me te hauauru, me te whakanui i te haumaru me te iti ake o ngā whakaritenga whakamahana.
Ngā paerewa rauemi me te haumaru: He pereti maitai hurihuri matao/kowiri tira Hainamana (GB7251) ≥1.5mm mō te tinana pouaka, he wāhanga ārai mura CTI≥600, ātete whenua ≤0.1Ω, IP2X o roto, IP54 o waho, tiwhikete whakahau CCC. He matotoru te whare whakarewa o te Kotahitanga o Ūropi (CE/IEC) ā, he ātete waikura, he ātete mura UL94 V-0 ngā wāhanga kore-whakarewa, ā, e tino tutuki ana ki ngā paerewa tiaki taiao EMC me RoHS, me ngā paerewa whakawātea hiko teitei ake. He hototahi te paerewa Amerika (UL) ki ngā pūnaha ngaohiko iti, e aro nui ana ki te ātete ahi me te ātete pānga. He tino kaha ngā taumata ārai mura o te anga kirihou, ā, kua taipitopitohia ngā ture whenua me te ātete pahū. He hototahi te paerewa Hapanihi ki te ngaohiko iti 100V, he mama te pouaka, he ngāwari ngā whakaritenga ārai me te ātete wera, ā, he pai te taumata tiaki mō te whakamahinga o roto. Kua aukatia e ngā whenua katoa te whakamahinga o ngā rauemi mura, me tutuki hoki i ēnei ngā whakaritenga o te ārai-waikura, te whakapūmau whenua, te tiaki hiri me te tiwhikete ā-rohe.