Three Phase Watt/Var Hour Meter - OQ/OR Series
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Technical Data

Voltage Rating (Vn) [phase voltage / line voltage]: 57.7/100V ~ 277/480V
Frequency (Fn): 50Hz, 60Hz
Current Rating (see: typical data) Direct connection; Transformer operated
Starting load as % of basic current : 0.5%
No creep on voltage variation of: -20% ~ +10%
AC voltage test 50/60Hz, 1 minute: 2 kV
Impulse voltage test with surge wave: 6 kV

 
 

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