Sào phát hiện điện áp xoay chiều AC cao áp PRO 8 VHV 420 kV 840.420
Rated voltage – network/equipment: 400 / 420 kV
Size
Total length: Ls = 5 150 mm
Length of handle: Lr = 1 000 mm
Length of insulating part: Li = 3 700 mm
Length of detector in space under voltage: La = 450 mm
Pole diameter: 39/31 mm
Weight: 2.4 kg
Indication type: capacitive detector
Group III: indication with two active signal – voltage present
Climatic Class N: temperature -25°C – +55°C, humidity 20% – 96%