Product Name

Fuel Cell eCompressor

S26 25kW Series

Market
Punchlines

More Efficient
Single stage compressor with aerodynamic efficiency to >80%.
10% more efficient than 2-stage compression layout.
More Power Dense
Highest power density level in the industry. 25kW compressor weighs <7.5kg, with motor electromagnetic efficiency >98% in high power zone.
More Reliable
Lightweight rotor design makes the rotating group more reliable and durable.

Product
Description

S26 fuel cell eCompressor offers a continuous input power of 25kW, with an input voltage of 400-750VDC. We use oil-free, contactless air bearings, and reaches a continuous working speed of 100,00 rpm.

By implementing our unique/patented motor and system design, S26 has the highest power density level in the industry: 25kW compressor weighs<7.5kg, and 275 x 234 x 202 mm in volume.

S26 eCompressor is also extremely efficient, with total efficiency up to 75% (controller incl.), while motor electromagnetic efficiency >98% in high power zone.

Due to the high quality of high-speed rotor manufacturing, and a unique in-house process for rotor assembly and post-assembly precision machining, S26 is able to deliver optical mechanical and electrical performances, and reliability.

Product
Specification

Input Voltage 400-750VDC
Rated Speed 100,000rpm
Max. Pressure Ratio 3.5PR @100g/s
Max. Flow Rate 200g/s @2.8PR
Shaft Power 25.6kW Continuous
Overall Efficiency Peak 75% (Controller incl.)
Weight <7.5kg (Compressor only)

S26 25kW Series

Applications

Maritime

Maritime

Trucks

Trucks

Buses

Buses