Product Name

Fuel Cell eCompressor

S18 6kW Series

Market
Punchlines

More Power Dense
Single-stage compressor with aerodynamic efficiency up to 70%,
5% more efficient than 2-stage compression layout.
More Reliable
Super-lightweight rotor design makes the rotating group more reliable and durable.
Lower Cost
Design to cost optimised. Less motor material used.
Low-cost air bearing configuration.

Product
Description

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.

Product
Specification

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)

S18 6kW Series

Applications

Forklift

Forklift

Aerospace

Aerospace

Buses

Buses