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Product Description +
Compared to a traditional wired energy sub-metered network, Wi-LEM brings key benefits at two levels:
Installation inside the cabinet:• Fewer components to install: Saves time & space
• Split core current transducers: Saves time - no need to disconnect main cable
• Simplified wiring: Saves time & reduces risk of errors
• Compact size: Saves time & space: no need for an auxiliary cabinetNetwork installation & commissioning:
• EMN Scaling factor auto-configuration: Saves time & reduces risk of errors
• Eliminate cost of wires & cabling risk: Saves time & reduces cost linked to wired communication busses
• RF network visualization (RSSI): Saves time & provides remote assistance during the installation
• Automatic identification of new EMN: Scalability & time saving for future site extension
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Technical Data +
• Nominal Current : 20 to 2000A
• Nominal Voltage : 90… 480 V r.m.s
• Accuracy (IEC 62053):- Active energy class 1- Reactive energy class 3
• Frequency: 50-60 Hz
• Line powered or external 24 VDC power supply
• Network configuration:- 3 phase Star or Delta- Single phase
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Application +
Wi-LEM is an innovative solution that allows to continuously measure and monitor electricity consumption, explain a rise or a fall in the consumption, evaluate consumption trends (weekly, seasonal, operational, etc.) and identify areas of energy wastage and thus enables financial savings. It is used today in Submetering of:
• Industry: monitoring of the various production machines and allocation of the costs amongst the product lines
• Large supermarkets chains: monitoring of the various production machines and allocation of the costs amongst the product lines
• Data centers: for cost allocation
• Comercial Buildings: for cost allocation
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More information +
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