Whakaahuatanga Poto:

Ko te raupapa SBK/sG ​​o te whakawhiti hiko maroke wāhanga-toru e pā ana ki te ac 50/60Hz, te ngaohiko 1000V me raro i ngā ara iahiko, he taputapu pana katoa ngaohiko-iti me te taputapu whakahaere tuku hiko o te whakawhiti hiko wāhanga-toru. Ka taea te hanga i tēnei raupapa o te whakawhiti hiko maroke wāhanga-toru hei momo tuwhera me te momo tiaki, he iti te mate, he iti te haruru, he pai te mahi ātete ahi, kāore he parahanga me ētahi atu.