Nơi xuất xứ
Zhejiang, China
Nhiệt độ hoạt động
-30+70℃
Accuracy class
0.5 class \ 0.2 class light bar indicates 2%
Display digits
Four bits plus sign bit
Nominal input
ACI:1A5A:ACU:100V.220V.380V
Overrange
Continuous: 1.2 times Instantaneous voltage: 2 times/S
Auxiliary power
AC220V (default) or AC/DC80-265V (optional)
Working pressure
2kV(50Hz/1min)
Insulation resistance
≥100MΩ
mean time between failures
≥50000h