Energy Saving & Energy Management Software
Energy Saving & Energy Management:Advanced (cycle by cycle)
Electrical Network Analysis
Complete network harmonics analysis, upto 63rd H armonic
High visibility, 5" graphics LCD screen with backlight
Display neutral voltage and current
Com pretensive data logging
Feeder transformer analysis
Compliance monitoring of inter nation power quality standards
Flexible design, allows system customization
Upto 20-48 KB of flash memory
user friendly PC software (Power Monitoring Software)
A variety of isolated digital and analog inputs and outputs
Multiple communication protocols
Menu driven operation
Easy installation, configuration and use
Features:
Metered Values:True RMS measurements
Advanced, real-time, cycle by cycle measurements, at 128 samples
per cycle. Real-time values averaged over 8 through 256 cycles for
easy reading.
Choice of models ranging from essential measurements only (Volts,
currents, frequency and powers) to over 2000 electrical parameters.
Min/Max. values.
Four quadrant readings (power, power factor)
Displays neutral voltage and current.
Time-of-use (TOU):Time-of-Use informations is automatically stored
for each predefined period
Power Monitoring Software calculates electricity costs according to
varying tariffs (based on time, season etc.)
Power Quaility:Waveform display and capturing, at 128 samples per
cycle
Harmonics analysis, up to 63rd harmonic (individual, TRD, K and
crest factors)
Sag/Swell recording (magnitude, duration and trigger events)
Large Digit Screen:
Permits simultaneous display of 9 parameters: 3 measured values
plus 3 minimum and 3 maximum. Parameters can be mixed, such as
average voltage, current and power factor. This unique feature
allows analysis of the foremost parameters at a glance, without
touching the unit. The PU % buttons displays the values as a
percentage from their nominal rating.Waveform Screen:
128 samples/cycle
This large graphic display allows easy monitoring of transients of
130/156muS (at 60/50Hz). The display includes detailed information
for each wave: the type and phase, THO, RM8, peak & bottom
values plus value at cursor position.Harmonics Screen:
63 harmonics
The graphic display enables inspection of the harmonics pollution
at a glance. The display includes detailed information for each
harmonic: type, phase, number of the harmonic, the value in
amperes/volts and in percent, the angle and the frequency.Harmonics
Analysis:
Displays the harmonics spectrum both as a graph and as a table, in
addition to harmonics analysis parameters (THD, K-Factor and
Crest-Factor). Compliance monitoring of international power quality
standards, such as IEEE-519, allows easy network
analysis.Specifications:LCD Display Size94x76 mm
LCD Display ResolutionGraphic 160x128 pixels
LCD Display TypeFSTN, LED backlight
Overall Dimensions 144 x 144 x 120 mm [H x W x D]
Panel Cutout 138 x 138 mm
Weight1.4 kg
Ambient Temperature-20oC - +55oC
Storage Temperature -25oC - +65oC
Direct Voltage Measurement347/600 VAC Max.
Current Measurement../5A (1A)
Relay AlarmMax. 2A 250 VAC
EMC Compatibility EN61000-4-2/3/4/5,
ENV50204 , ENV50141Safety StandardsEN61010-1, EN50439-1, UL508
Protection ClassIP40
Analog Channels7
4 x Voltage Channels
3 x Current ChannelsCommunication (optional) Neptune (Protocol),
Mod Bus RTU
Power Supply 110 or 230v, 50/60 Hz
Power Consumption15 VAHarmonics Analysis1 through 63rdModel
Information:Options
Product Series Displayed PhasesAccur. (%)
(FS), 1 dgt1
2
3
4Full InstrumentationWiring DiagnosticsANSI C12.1
AccuracyFrequencyCurrent, per PhaseL1, L2, L3, Avg
0.1Current, Neutral
N
0.2Current, L-to-L (Transformer)L12, L23, L31, Avg
0.2Volts, L-to-LL12, L23, L31, Avg0.2
Volts, L-to-NL1, L2, L3, Avg 0.2 Volts, Neutral
N
0.2
Real Power (kW)L 1, L2, L3, Sum 0.4
Reactive Power (kVAr)L 1, L2, L3, Sum 0.4
Apparent Power (kVA)L 1, L2, L3, Sum 0.4
Power FactorL 1, L2, L3, Sum 0.4
Time-of-Use (TOU):Real Energy (kWh)
Sum0.5
Reactive Energy (kVArh)
Sum0.5
Energy Accumulation Modes: in, out, net, total THD (Current, Volts,
L- tool and L- to-N)L 1, L2, L3, Avg, N
0.2
K-Factor (Current, Volts, L- tool and L- to-N)
L 1, L2, L3, Avg, N
0.2
Harmonics (Current, Volts, L-to-L and L- to-N)
L 1, L2, L3, N
0.2
Waveforms (Current, Volts, L- tool and L- to-N)
L 1, L2, L3, N
0.2Min/Max Readings
Event Logging (coming soon)Data Logging (coming soon)Data / Time
StampingFlash Memory (Kilo Bytes)
256512512 1024
Maximum Flash Memory (Kilo Bytes)256102410242048
RS-422 / 485 Communication Port - Neptune Protoc
