


S18 fuel cell eCompressor offers a continuous shaft power of 6.5kW, with an input voltage of 150-400VDC. We use oil-free, contactless air bearings, and reaches a continuous working speed of 160,000 rpm.
By implementing our unique/patented motor and system design, S18 has the highest power density level in the industry: 6kW compressor weighs<2.5kg, and 170 x 150 x 135 mm in volume.
S18 eCompressor is also extremely efficient, with total efficiency up to 66% (controller incl.).
Due to the high quality of high-speed rotor manufacturing, and a unique in-house process for rotor assembly and post-assembly precision machining, S18 can deliver optical mechanical and electrical performances, and reliability.
| Input Voltage | 150-400VDC |
| Rated Speed | 160,000rpm |
| Max. Pressure Ratio | 2.8PR @32g/s |
| Max. Flow Rate | 60g/s @2.2PR |
| Shaft Power | 6.5kW Continuous |
| Overall Efficiency | Peak 66% (Controller incl.) |
| Weight | <2.5kg (Compressor only) |



S15 series offer a rated power of 3kW, expandable to 5kW, which provides multiple power options to our customers under this architecture.

S26 fuel cell eCompressor offers a continuous input power of 25kW, with an input voltage of 400-750VDC.

S15 3kW 800V eCompressor offers a rated power of 3kW, expandable to 5kW, which provides multiple power options to our customers under this architecture.

S26T 34kW eCompressor w/ Turbine