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What are the Voltage inputs characteristics of EM6438H meter ?
Voltage Inputs:
VT primary : 100 V L-L to 999 kV L-L maximum, starting voltage depends on the VT ratio
V nominal : Up to 277 V L-N / 480 V L-L (selectable VT secondary from 100, 110, 115, 120 to 415 V L-L)
Measured voltage with full range : 35 to 600 V AC L-L
Permanent overload (withstand) : 750 V L-L, continuous
Operating voltage range with accuracy : 80-480 V L-L ± 10%, Category III
Impedance : ≥ 5 MΩ
Frequency : 50 / 60 Hz nominal ± 2 Hz
VA burden : ≤ 0.2 VA at 240 V AC L-N at 50Hz
VT primary : 100 V L-L to 999 kV L-L maximum, starting voltage depends on the VT ratio
V nominal : Up to 277 V L-N / 480 V L-L (selectable VT secondary from 100, 110, 115, 120 to 415 V L-L)
Measured voltage with full range : 35 to 600 V AC L-L
Permanent overload (withstand) : 750 V L-L, continuous
Operating voltage range with accuracy : 80-480 V L-L ± 10%, Category III
Impedance : ≥ 5 MΩ
Frequency : 50 / 60 Hz nominal ± 2 Hz
VA burden : ≤ 0.2 VA at 240 V AC L-N at 50Hz
Publié pour:Schneider Electric Belgium
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