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 Size	94x76 mm
LCD Display Resolution	Graphic 160x128 pixels
LCD Display Type	FSTN, LED backlight
Overall Dimensions	144 x 144 x 120 mm [H x W x D]
Panel Cutout	138 x 138 mm
Weight	1.4 kg
Ambient Temperature	-20oC - +55oC
Storage Temperature	-25oC - +65oC
Direct Voltage Measurement	347/600 VAC Max.
Current Measurement	../5A (1A)
Relay Alarm	Max. 2A 250 VAC
EMC Compatibility	EN61000-4-2/3/4/5, ENV50204 , ENV50141
Safety Standards	EN61010-1, EN50439-1, UL508
Protection Class	IP40
Analog Channels	7 4 x Voltage Channels 3 x Current Channels
Communication (optional)	Neptune (Protocol), Mod Bus RTU
Power Supply	110 or 230v, 50/60 Hz
Power Consumption	15 VA
Harmonics Analysis	1 through 63rd

Model Information:

Options	Product Series				Displayed Phases	Accur. (%) (FS), 1 dgt
	1	2	3	4
Full Instrumentation
Wiring Diagnostics
ANSI C12.1 Accuracy
Frequency
Current, per Phase					L1, L2, L3, Avg	0.1
Current, Neutral					N	0.2
Current, L-to-L (Transformer)					L12, L23, L31, Avg	0.2
Volts, L-to-L					L12, L23, L31, Avg	0.2
Volts, L-to-N					L1, 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 Factor					L 1, L2, L3, Sum	0.4
Time-of-Use (TOU):
Real Energy (kWh)					Sum	0.5
Reactive Energy (kVArh)					Sum	0.5
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	0.2
Min/Max Readings
Event Logging (coming soon)
Data Logging (coming soon)
Data / Time Stamping
Flash Memory (Kilo Bytes)	256	512	512	1024
Maximum Flash Memory (Kilo Bytes)	256	1024	1024	2048
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