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Powerside is the new name for PSL Power Standards Lab as of September 2019. The products and the employees are unaffected by the change in name. 

World Leader in Power Quality and Energy Monitoring.

Powerside manufactures a range of power monitoring, analysis, and low and medium voltage correction solutions and services.

One Step Above Power Quality

Companies today need to anticipate power problems before they affect their equipment and manufacturing processes. Analyzing data and correcting power quality issues before the problems occur are key. 



The PQube® 3 series of high-speed, revenue-grade power analyzers measure, identify, and record all power quality disturbance, and environmental process parameter data in real-time.  It connects directly to voltages up to 690 V and auto-configures by auto-detecting the mains frequency, wiring configuration and nominal voltage. The PQube 3 series boasts an impressive number of standard features including intuitive touch-screen display, up to 14 energy metering channels, 4-quadrant metering, alarms, and automatic reporting. The PQube 3 is made sturdy and compact, easily fitting into production equipment, data centers, rackmounts or harsh environments.

Understand the PQube 3 Power Analyzer

Explore the range of Powerside Products

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