1–4 EPM 6000 MULTI-FUNCTION POWER METERING SYSTEM – USER GUIDE
CHAPTER 1: OVERVIEW
Utility demand features can be used to calculate kW, kvar, kVA and PF readings. All other
parameters offer maximum and minimum capability over the user-selectable averaging
period. Voltage provides an instantaneous maximum and minimum reading which
displays the highest surge and lowest sag seen by the meter.
1.2.4 Measured Values
The EPM 6000 provides the following measured values all in real time and some
additionally as average, maximum, and minimum values.
Table 1–1: EPM 6000 Measured Values
Measured Values Real Time Average Maximum Minimum
Voltage L-N XXX
Voltage L-L XXX
Current per phase XXXX
Watts XXXX
vars XXXX
VA XXXX
Power Factor (PF) XXXX
Positive watt-hours X
Negative watt-hours X
Net watt-hours X
Positive var-hours X
Negative var-hours X
Net var-hours X
VA-hours X
Frequency XXX
%THD XXX
Voltage angles X
Current angles X
% of load bar X