Sprintex's Fuel Cell e-Compressor Series provides efficient air compression for fuel cell stacks from 10kW to 300kW, with power outputs from 2kW to 45kW. Compact and energy-efficient, these units feature single-stage compression, foil air, and maintenance-free ball bearings for durability. Models like the S26 25kW achieve 100,000 RPM and over 98% motor efficiency, ideal for high-demand applications.
S15 series offer a rated power of 3kW, expandable to 5kW, which provides multiple power options to our customers under this architecture.
S15 series also provide a flexible input voltage with options of 48VDC, 120-450VDC, 450-850VDC for various use in different applications.
S15 series have a more compact design by implementing the inverter-integrated design and forced air cooling design, which makes the system structure extremely simple. Mass of the whole machine ⩽3kg.
The implementation of maintenance free ball bearing solution makes S15 a super balance of reliability (18,000 hr), performance (85,000 rpm / 70% eff.), and cost after serial production.
The single-stage compressor is engineered to achieve aerodynamic efficiency exceeding 80%.
With the highest power density available in the industry.
Our lightweight rotor design enhances the durability and reliability of the rotating assembly.
| Model | Max Mass Flow (in g/s) |
Max Rotation Speed (in rpm) |
Max Power (in kW) |
Max Input Voltage (in V) |
Min Input Voltage (in V) |
Operating Efficiency (in %) |
|---|---|---|---|---|---|---|
| S27 14kW | 90 | 85,000 | 5 | 450 | 48 | 70 |
| S27 25kW | 90 | 100,000 | 25 | 750 | 400 | 75 |
| S13 6kW | 60 | 160,000 | 6 | 450 | 200 | 66 |
| S15L 3-9kW | 50 | 160,000 | 6 | 400 | 200 | 65 |
| S17 3kW | 360 | 80,000 | 14 | 750 | 400 | 77 |
