Momo Tātari: Single Phase, Whirihoranga: Single Stage, Ngaohiko - Kaute AC: 250V,
Momo Tātari: Single Phase, Whirihoranga: Two Stage, Ngaohiko - Kaute AC: 250V,
Momo Tātari: Three Phase (Delta), Whirihoranga: Two Stage, Ngaohiko - Kaute AC: 480V,
Momo Tātari: DC, Whirihoranga: Single Stage, Ngaohiko - Whakatauria DC: 80V,
Momo Tātari: Three Phase (Wye), Whirihoranga: Two Stage, Ngaohiko - Kaute AC: 600V,
