Harmonic distortion above the allowable limits
A large data center in Asia was suffering from severe harmonic distortions caused by electrical equipment, such as LED lighting, computers and UPS systems. The data center hosts numerous important IT companies so maintaining reliability of the operations and eliminating harmonic distortions was a key issue for this mission critical application.
Power quality audit revealed the harmonic distortions were well above the allowable limits. The customer chose Merus™ Active Harmonic Filtering Solution with advanced 3-level NPC inverter technology, and reached compliance with harmonic limits and improved power factor.
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