Electric air compressor meets the precise demands of an artistic performance

Atlas Copco's electric portable air compressor, the E-Air H185, took centre stage in a performance called ‘Inferno' in Prague. The theme was a fusion of technology and art, where performers moved robotic exoskeletons through their arms, while the Atlas Copco unit supplied power through a stable flow of compressed air, creating a dance "where machine and human bodies became one".

The performance at Prague's ARCHA+ event was designed by renowned Canadian artists Louis-Philippe Demers and Bill Vorn. Combining artistry with engineering, the Atlas Copco unit's compressed air flow was key to the smooth and synchronised operation of the exoskeletons in the performance.

"The E-Air provided a stable, unobtrusive power source that was fundamental to the success of our show," says Jakub Hykeš, production manager at ARCHA+. "Its compact form and quiet operation allowed us to keep the focus on the performance, enhancing the interaction between humans and machines in ways that exceeded our expectations".

Held in the challenging underground space of ARCHA+, ‘Inferno' faced unique technical requirements that traditional stationary or diesel-powered compressors were unable to meet. But the electric E-Air H185 proved an excellent stand-in performer, with its compact, portable design and powerful 10-bar pressure meeting the precise demands of this unconventional environment.

Low noise and zero-emissions required

A key feature of the E-Air H185 VSD is that it produces no local emissions — a critical consideration for the ‘Inferno' project. Its electric drive eliminates the need for an internal combustion engine, meaning the unit maintains a consistent supply of clean air, aligning with the event's commitment to more sustainable practices. This aspect was particularly important given the venue's underground location, where air quality and noise control are vital to both performers and audience members. MThe E-Air H185's energy efficiency minimized power consumption, making it a highly efficient and cost-effective choice.

Artist and audience response

The exoskeletons controlled the movements of the performers' arms, "creating a fascinating choreography that unites technology and the human body" say the creators of the piece. Attendees were captivated by the performance's seamless integration of technology and human movement, enabled by the E-Air H185. Each motion, powered by compressed air, "brought a precise and responsive dimension to the exoskeletons, facilitating an interplay between human and machine that redefined the possibilities of live performance".