Power Quality and Utility Analyzer features modular design.
July 8, 2010 -
Suited for utility metering, for both imported and exported energy, WM30-96 provides accurate electrical parameter measurements with 0.2% accuracy (current/voltage) and basic power quality analysis, up to 32nd harmonic. Unit works with single-, two-, and three-phase systems, and offers RS485, RS232, Ethernet, and BACNet-IP, as well as relay, transistor, and analog output options. LCD display can simultaneously show 4 electrical variables, energy counter, and power demand indicator.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Carlo Gavazzi, Inc.
750 Hastings Lane
Buffalo Grove, IL, 60089
USA
Smart Power Quality and Utility Analyzer
With RS485, Ethernet or BACnet Communications
Buffalo Grove, IL - Carlo Gavazzi Inc. is proud to present its newest addition to their extensive Energy Management product lineup, the WM30-96, Smart Modular Power Analyzer. This innovative, three-phase power analyzer offers an upgraded LCD display, capable of showing four electrical variables, an energy counter and a power demand indicator at the same time.
The WM30-96 is particularly recommended for utility metering, for both imported and exported energy, and provides accurate electrical parameter measurements with 0.2% accuracy (current/voltage) and basic power quality analysis, up to the 32nd harmonic. Additionally, the analyzer can be provided with digital outputs that can be utilized for pulse (proportional to the active or reactive energy) and/or alarm outputs. The WM30-96 offers 4 communication options: RS485, RS232, Ethernet and BACNet-IP; as well as relay, transistor and analog outputs. Some of key technical specifications include:
o Modular meter: main module plus up to three optional expansion modules
o Works with single, two and three phase systems
o 400/690 VLL or 100/208VLL versions available
o 90-260V AC/DC or 18-60V AC/DC power supply options
o 0.2% current/voltage accuracy
o Class 0.5 (kWh) according to ANSI C21.1 (revenue grade)
o Communication protocols: MODBUS-RTU, iFIX SCADA compatibility, MODBUS TCP/IP Ethernet, BACNet-IP over Ethernet
o System variables: VLL, VLN, AL, AN (calc.), VA, W, var, PF, phase sequence, asymmetry
o Harmonic analysis up to 32nd V and I
o Energy measurement: imported/exported, total and partial kWh and kvarh
o Works with PowerSoft, Carlo Gavazzi Energy Management software
o Real time clock
o Run hours counter
o Front protection: IP65, NEMA 4X, NEMA12
o Up to 2 digital outputs
o Up to 4 freely configurable virtual alarms
o Up to two analog outputs (+20mA, +10VDC)
o Application adaptive display and programming procedure
o 96x96mm front panel dimension
o Depth behind panel: 30mm / 82mm, without / with 3 expansion modules
The WM30 Series is available from Carlo Gavazzi's North American network of sales offices, distributors or www.GavazziOnline.com.
Available in North America from:
CARLO GAVAZZI Inc.,
750 Hastings Lane,
Buffalo Grove, IL 60089
Phone: 847.465.6100
Fax: 800.222.2659
Email: Sales@CarloGavazzi.com,
CARLO GAVAZZI (Canada) Inc.,
2660 Meadowvale Blvd.,
Mississauga, ON L5N 6M6
Phone: 888.575.2275
Fax: 905.542.2248
Email: Gavazzi@CarloGavazzi.com
CARLO GAVAZZI Mexico S.A. de C.V.,
Calle La Montana no. 18,
Fracc. Los Pastores,
Naucalpan de Juarez,
EDOMEX CP 53340
Phone/Fax: 52.55.5373.7042
Email: MexicoSales@CarloGavazzi.com
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