E-Mon E-PS-E-RTU-N User Manual

Page 17

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Chapter 1 General Information

Measured Parameters

PowerSmart+ Power Quality Meter

17

Parameter

Display Comm. Analog Pulse Alarm

kW Maximum Demand Export

kvar Maximum Demand Import

kvar Maximum Demand Export

kVA Maximum Demand

Total Energy

E, EH

Total kWh Import & Export

Total kvarh Import & Export

Total kvarh Net

Total kVAh

Energy per Phase

kWh Import per phase

kvarh Import per phase

kVAh per phase

TOU Registers

4 TOU energy registers (kWh and kvarh
import & export, kVAh, 4 pulse sources)

4 TOU maximum demand registers

8 tariffs, 4 seasons x 4 types of day

Harmonic Measurements

Voltage THD per phase

Current THD per phase

Current TDD per phase

K-factor per phase

Voltage harmonics per phase up to order 40

Current harmonics per phase up to order 40

Voltage harmonic angles up to order 40

Current harmonic angles up to order 40

Fundamental Component

EH

Voltage and Current per phase

kW, PF per phase

kvar, KVA per phase

Total kW, PF

Total kvar, KVA

Min/Max Logging

Min/Max A, V, total kW, kvar, kVA, PF

Min/Max Frequency, Neutral current

Phase Rotation

Voltage and Current Phase Angles

Day and Time

Pulse Counters

Digital Inputs (optional)

Relay Outputs (optional)

Remote Relay Control (optional)

Alarm Triggers/Setpoints

Self-diagnostics

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