S27 25kW eCompressor

  • S27 fuel cell eCompressor offers a continuous input power of 25kW, with an input voltage of 400-750VDC. We use oil-free, contactless air bearings that reach a continuous working speed of 100,00 rpm.
  • By implementing our unique/patented motor and system design, S27 has the highest power density level in the industry: 25 kW compressor weighs <7.5 kg.
  • S27 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, S27 is able to deliver optical, mechanical, and electrical performances and reliability.

Unleashing Power and Precision

Achieve peak performance with a high-efficiency design that combines power,
precision, and enduring reliability in a compact package.

1 .

Enhanced
Efficiency

The single-stage compressor is engineered to achieve aerodynamic efficiency exceeding 80%.

2 .

Superior
Power Density

With the highest power density available in the industry.

3 .

Unmatched
Reliability

Our lightweight rotor design enhances the durability and reliability of the rotating assembly.

Product
Specification

Input voltage: 400-750VDC
Maximum pressure ratio: 3.5 PR ++100g/s
Maximum flow rate: 200g/s ++2.8PR
Shaft power: 25.6kW continuous
Overall efficiency: Peak 75% (Controller incl.)
Weight: <7.5kg (Controller incl.)
Max Mass Flow (in g/s) 200
Max Rotational Speed (in rpm) 100000
Max Power (in kW) 25
Max Input Voltage (in V) 750
Min Input Voltage (in V) 400
Operating Efficiency (in %) 75

Performance
Range

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Blower Comparison

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S27 14kW eCompressor

S27 14kW eCompressor

View Product
S27 25kW eCompressor

S27 25kW eCompressor

View Product
S13 6kW eCompressor

S13 6kW eCompressor

View Product
S15L 3-9kW eCompressor

S15L 3-9kW eCompressor

View Product
S17 3kW eCompressor

S17 3kW eCompressor

View Product

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