GDRW-2690C Whakamatau Whakamatau o te Kaihanga Wai-mao
GDYT-10kVA/150kV Pūnaha Whakamātautau Wehenga Wāhanga
GD-4136H Cable Fault Locating System
GDKC-15A Kaihanga Kaiwawao Iahiko
GDSF-311WPD 3-i-1 SF6 Kaitātari Hau
GD6800 Capacitance me Tan Delta Tester
HV HIPOT Whakaaturanga ataata