Power Quality & Energy Logging | Power Clamps

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About Power Quality & Energy Logging

Electric power quality is the degree to which the voltage, frequency, and waveform of a power supply system conform to established specifications.

Good power quality can be defined as a steady supply voltage that stays within the prescribed range, a steady AC frequency close to the rated value, and a smooth voltage curve waveform (which resembles a sine wave). In general, it is useful to consider power quality as the compatibility between what comes out of an electric outlet and the load that is plugged into it. The term is used to describe electric power that drives an electrical load and the load's ability to function properly. Without the proper power, an electrical device (or load) may malfunction, fail prematurely or not operate at all.

Monitoring power and energy usage in a facility or installation can often identify hidden issues that affect both operational and environmental quality, can pinpoint the reason for higher than desired energy costs, and can reveal the causes of more frequent equipment repair and replacement.

Energy loggers are used for collecting electrical data without the need for operator intervention or presence. They are capable of storing tens of thousands to several million readings and can be programmed to collect data on a sub-cycle basis or store averages at user-programmable aggregation periods. They are available with or without displays and can transmit their recorded data locally or remotely.

Products are available from a host of manufacturers including Fluke, Megger & Mettrel, and many more. A wide range of accessories is also available to enhance your analytical prowess.

Please browse through our selections and get in touch if you have any questions.