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Inverters

Fuel Cell Inverter O840 - 40kW 800V

EPowerlabs
Fuel Cell Inverter O840 - 40kW 800V
Summary

  • Compact 2kg and 40kW fuel cell inverter suitable for 800V systems
  • ASIL D certified microcontroller with 3 cores
  • Sensorless control available
  • Motor speed up to 100.000 rpm
  • Torque, Speed, Id/Iq Control

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Description Technical Specifications Downloads Vendor

Fuel Cell Inverter O840

  • The O840 is a 2kg fuel cell inverter suitable for high speed compressor systems of 800V that delivers up to 40kW nominal power.

Key features

  • Motor speed up to 100.000 rpm.
  • Switching frecuency up to 30kHz
  • Sensorless control available.
  • ASIL D (ISO26262) certified microcontroller
  • Control board triple core @300Mhz
  • EVITA HSM compliant for Cybersecurity under ISO21434
  • Real time parameter calibration and monitoring UX provided
  • Application software enables sensors auto-calibration functions
  • Customizable control algorithms for each application
  • Torque, Speed, Id/Iq Control
  • Position sensor types: Resolver, xMR, Encoder, BiSS and BLDC sensorless capability
  • Current sensor: hall
  • Temperature sensor: NTC 10k, PT100 and customisable to other sensors upon request.
  • Self-protection features
  • 2x CAN Communication channels (ECU communication & calibration with DeveLinkSTUDIO tool)
  • CAN database available (.dbc)

Applications

  • Can be used for compressor and traction motors.

Contact us

  • Epowelabs Specializes in vehicle electrification technology to accelerate energy transition in automotive industry. Interested? Please contact Epowerlabs by filling in the contact vendor form.
Brand EPowerlabs
Max Volume Flow (in lpm) 12
Min Volume Flow (in lpm) 6
Max Power (in kW) 40
Max Output Voltage (in V) 800
Min Output Voltage (in V) 48
Max Current (in A) 110
Max Switching Frequency (Hz) 30000
Download
Epowerlabs-O840-Datasheet.pdf
EPowerlabs

EPowerlabs was born from the vision to contribute towards a more sustainable world by providing services to help industry players accelerate the adoption of electric mobility. The team is formed by a group engineers who have developed deep knowledge in leading automotive companies. The company has the mission to share this experience with clients through custom, agile and effective services. EPowerlabs has developed a variety of embedded hardware to meet the specific needs of each project. From small motor control units for bicycles and mopeds in different power ranges, to developments for automotive industry inverters up to 150kW.

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