Energy costs are becoming a significant expense in most processes. With increased energy unit costs, decreased generating capacity, and the environmental concerns with the burning of fossil fuels, it is important that companies reduce their electrical consumption.

Carlo Gavazzi offers a broad range of energy meters and power quality meters and transducers for monitoring energy consumption as well as problems with power quality.

In addition, with the move towards renewable energy, monitoring of photo-voltaic strings is becoming important in order to maximize generating capacity. Our EOS Array system allows you to monitor the current, voltage, power, temperature, and irradiation levels of your entire solar installation.

In order to interface with external systems, output options include :

• Relays
• Analogue
• RS232
• RS485
• Ethernet (Modbus and BacNet)

In addition to our broad range of energy meters and power quality meters, Carlo Gavazzi also offers a number of software products for monitoring of a network of meters and transducers. This allows at-a-glance viewing of your complete power system.

Product Range

CPT Series
Compact, cost effective transducer.


CPT Basic Version Datasheet
CPT Advanced Version Datasheet

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EM10/EM11 Series
Compact Energy Meters.


EM10 Datasheet
EM11 Datasheet

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EM210 Series
Energy Meters.


EM210 Datasheet

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EM26-96 Series
Energy Meters.


EM26-96 Datasheet

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EOS Array
Photovoltaic monitoring system


EOS Array Datasheet
EOS Array Lite Datasheet
Surge Arresters for PV Systems
EOS Box Datasheet
Solar Irradiation Sensor Datasheet
Connect to a Live EOS Array Installation

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WM12 Series
Basic power quality meter.


WM12 Datasheet
WM12-DIN Datasheet

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WM14 Series
Power quality and energy meter.


WM14 Basic Version Datasheet
WM14-DIN Basic VersionDatasheet
WM14 Advanced Version Datasheet
WM14 with Profibus Communication

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WM3 Series
Advanced power analyzer.


WM3 Datasheet

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WM30 Series
Advanced modular power analyzer.


WM30 Datasheet

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WM40 Series
Advanced modular power analyzer.


WM40 Datasheet

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WM4 Series
Advanced utility and energy analyzer.


WM4 Datasheet

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WM5 Series
Advanced utility meter with revenue approval


WM5 Datasheet

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PQ Series
Advanced power quality transducers.


PQT-H Revenue Approved Transducer Datasheet

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VMU Series
Web servers/data concentrators


VMUC-EM
VMUY
EM2

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CTD Series
Standard current transformers with 0-5 Amp output.

Up to 300 Amps
Up to 600 Amps
Up to 1200 Amps
Up to 1600 Amps
Up to 2000 Amps

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CTD-S Series
Split core current transformers with 0-5 Amp output.

100 to 400 Amps (26x32 mm opening)
150 to 1000 Amps (50x52 mm opening)
150 to 1000 Amps (30x80 mm opening)
400 to 2000 Amps (35x125 mm opening)
400 to 2000 Amps (50x126 mm opening)

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