Our range of energy meters includes units with the most advanced features. Wind turbines and solar panels are filtering into the main stream and are a real concern in the design of our product offering. These meters are typically used in sub-metering applications to gather information on a particular machine or area of the facility. The measured parameters can include volts, amps, frequency, WHr, power factor and a host of others. Where the system voltage exceeds the permissible monitoring voltage of the meter, potential transformers (PT) must be used. Use two PTs for 3 phase 3 wire Delta and three PTs for 3 phase 4 wire WYE connected systems . You'll only require one Current Transformer (CT) if the system is balanced or if monitoring a single motor. |
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