Perfect Harmony GH180: One trusted name
For three decades, Innomotics Perfect Harmony GH180 has stood as a defining force in medium voltage drive technology, transforming industry standards with unmatched reliability and digital innovation. This milestone celebrates a legacy of engineering excellence that continues to empower customers worldwide.

A Tradition of excellence
Since its introduction, the GH180 has gained global recognition as a trusted leader. Its innovative modular cell architecture delivers safe and efficient medium voltage power. With more than 25,000 installations internationally, the success of the GH180 rests on three core commitments:
Unwavering reliability and consistency
Providing steady and predictable operation that minimizes downtime while maximizing confidence.Continuous innovation with user-centric efficiency
Evolving in response to customer needs, ensuring intuitive and accessible operation at every stage.Advanced digital integration
Leveraging smart technologies through Inspire IQ, the company’s IIoT digitalization solution for drive systems, to enhance performance and connectivity within the framework of Industry 4.0.
A foundation of reliability
The GH180 is engineered for consistent and dependable operation, designed to minimize downtime and maximize uptime. Dedicated research and development teams in New Kensington, USA, and Shanghai, China, continuously gather operational data and refine the technology, overseeing the product throughout its lifecycle. A standout feature of the GH180 is its near-perfect sinusoidal output voltage, compatible with almost any high-voltage motor. This motor-friendly design reflects a focused effort on delivering a solution characterized by availability and dependability.
Our customers testify to our success
Emirates Global Aluminium (EGA), the world’s largest producer of premium aluminium, achieved an impressive 20% energy savings with the Innomotics Perfect Harmony GH180 in their fume treatment system. This achievement supports their journey towards reducing their carbon footprint and promoting sustainability.
Looking ahead: sustaining innovation and customer success
The Perfect Harmony GH180’s ongoing development across three decades embodies a steadfast commitment to technological advancement, responsiveness, and customer care. As we celebrate this remarkable journey, we remain dedicated to delivering state-of-the-art medium voltage drives that drive industrial excellence for years to come.
Contributors: Johannes Endres, Matt Smochek, and Som Sankar Sarkar
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