Ngā tono
Ko te nuinga o te wāwāhi e whakamahia ana mō te tiaki i te taumaha me te ara iahiko poto o te motuka i roto i te AC.50/60Hz, tae atu ki te 660V, 0.1-25A ara iahiko hiko, hei tīmatanga ngaohiko-katoa hei tīmata me te tango atu i te motuka, i raro i te kawenga AC3, hei tiaki rānei i te taumaha me te ara iahiko poto o te ara iahiko me ngā taputapu hiko i roto i te whatunga tohatoha hiko. E rua ngā momo o te wehenga o te wehenga: ko te tuatahi ko te wehenga whakaroa-rahi-tuatahi-whakarewa e whakamahia ana mō te tiaki i te taumaha; ko tetahi ko te wehenga tere-hikohiko e whakamahia ana mō te tiaki i te ara iahiko poto. He tikanga whakamāmā pāmahana tō te wehenga, kāore e pāngia e te pāmahana taiao.
Ko te hoahoa o te motini tiaki raupapa HWGV2 he ātaahua, he iti te uara, he whānuitia ngā momo wehenga me te mahi pai.
E tutuki ana te raupapa HWGV2 i ngā paerewa IEC 60947.2, IEC60947.4EN60947.1. Ka taea e te pana me te whakapā te hanga i te tīmatanga o te taumata tiaki o te pouaka o te raupapa HWGV2, ā, ka eke ki te lP55.