So, in the routine monitoring and periodic maintenance inspections of data center power distribution systems and switching power supplies, in what situations can a power quality analyzer be used?

✓ When power quality problems occur in the power distribution system or switching power supply, such as voltage fluctuations, frequency variations, harmonics, etc.

✓ When unstable power quality, low efficiency, or other issues occur during the operation of the power distribution system or switching power supply.

✓ Long-term monitoring and analysis of power distribution systems and switching power supplies using a power quality analyzer can help detect potential signs of failure and enable preventive maintenance measures to be taken in advance, thereby avoiding power transmission failures in the system.

The above are some common examples. However, for data centers responsible for large-scale data storage and processing tasks, conventional power quality measuring instruments are often no longer sufficient to meet current requirements. HIOKI’s PQ3198 can capture various power supply abnormalities more accurately. Its high-precision analysis ensures high reliability, while its advanced measurement capabilities provide enhanced support for the operation, maintenance, and management of power distribution systems and switching power supplies.

Power Quality Analyzer PQ3198

High Measurement Accuracy and Gapless Continuous Calculation

The PQ3198 complies with the requirements of IEC 61000-4-30 Ed.3 Class A, enabling accurate and gapless real-time monitoring of events such as voltage swells, voltage dips, and power interruptions.