MSE PRO™ Inverter-integrated Type Fuel Cell Compressor, 25 kW

Overview

A fuel cell compressor is a critical component in fuel cell systems, responsible for delivering compressed air to the fuel cell stack to facilitate the electrochemical reaction. By optimizing air flow and pressure, it enhances the system's efficiency, performance, and power output. Modern fuel cell compressors often feature advanced aerodynamic designs, compact structures, and reliable components, ensuring efficient operation, ease of integration, and minimal maintenance for applications in various industries, including automotive, energy, and industrial sectors.

MSE Supplies offers the Inverter-integrated style fuel compressor, a high-performance, single-stage centrifugal compressor optimized for advanced fuel cell applications. With a continuous shaft power of 6.5 kW and an input voltage range of 200–400 VDC, it ensures compatibility with diverse power systems. Featuring oil-free, contactless air foil bearings, the S15L delivers exceptional durability and reliability while minimizing wear. It operates efficiently within ambient air temperatures of 30°C to 60°C, supported by a water/glycol coolant system for optimal thermal management. The S15L achieves a rated speed of 160,000 rpm, a maximum pressure ratio of 2.5 PR, and a flow rate of 50 g/s at 2.5 PR, making it ideal for high-efficiency applications. Its compact design, measuring 227 × 177 × 121 mm and weighing under 5.5 kg (including the integrated controller), offers superior power density. With a system efficiency exceeding 65%, precision manufacturing, and advanced rotor assembly, the S15L ensures outstanding mechanical and electrical performance, providing reliable operation in demanding environments.

Technical Specifications:

Compressor Type	Centrifugal, Single Stage
Bearing Type	Air Foil Bearing
Coolant	Water/Glycol
Ambient Air Temperature	-30 to 90 °C
Input Voltage	300-850 VDC
Weight (Compressor)	7.2 kg
Weight (Controller)	7.8 kg
Dimensions (Compressor)	255.8 x 233.4 x 212 mm
Dimensions (Controller)	284 x 278.6 x 84 mm
Rated Speed	100,000 rpm
Max Pressure Ratio	3.1 PR / 3.25 PR configurable
Max Flow	200 g/s @ 2.8 PR
Controller Input Power	27.2 kW Continuous
Shaft Power	27.2 kW Continuous
Overall Efficiency	Peak 75% (Controller incl.)
Idle to 90% Rated Speed	< 1.3 s

MSE Supplies offers a variant of renewable energy researching products. Please contact us for more information.

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