GE EPM 9650/9800 - page 264

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9) VA, VAR and Watts are in secondary. To convert this value into primary VA, VAR or Watts,
multiply by the Phase Voltage PTRatio, composed of the Phase Voltage PTRatio Numerator and
Denominator (Registers 45916 - 45917 and 45918 - 45919) and by the Phase Current CT Ratio,
composed of the Phase Current CT Ratio Numerator and Denominator (Registers 45908 - 45909
and 45910 - 45911).
10) VAhour, VARhour and Watthour are in secondary. To convert this value into primary VA, VAR or
Watts, multiply by the Phase Voltage PT Ratio, composed of the Phase Voltage PTRatio Numerator
and Denominator (Registers 45920 – 45921 and 45922 – 45923) and by the Phase Current CT
Ratio, composed of the Auxiliary Current CTRatio Numerator and Denominator (Registers
45912 – 45913 and 45914 – 45915).