AUTOMOTIVE RANGE EXTENDER AND PURE ELECTRIC/ HYBRID POWER TRAIN

PRIMAVIS offers a range of solutions based on the Patent WO/2011/101878 titled “Two Stroke Engine with Low Consumption and Low Emissions”, studied to achieve:

High efficiency

High specific power

Very compact dimensions

Low weight

Simplicity, low production costs

Extremely good NVH

Mono and multicylindrical configurations, from15 kW to 180 kW, have been studied and several tests have been carried on the Primavis GDI internal combustion engine since 2015.
Efesto develops complete turn key electric or hybrid power train based on the following components:

Efesto AC/DC inverters

PMSM electric motors

Efesto Vehicle control unit

DC/DC converters

On board battery charger

Lithium-ion battery pack

EFESTO has developed a line of very compact and efficient AC/DC inverters for full electric, series and parallel hybrid configurations

GCU 50/400

50 kW - 4.5 kg inverter for recharging the Li-ion battery pack

MCU 100/400

100 kW - 7 kg inverter for controlling the traction electric motor

MAIN FEATURES

  • MAXIMUM RATING
  • Electrical output power
  • Output current
  • Efficiency
  • CONTINUOUS RATING
  • Electrical output power
  • Output current
  • Efficiency
  • ELECTRICAL PARAMETERS
  • Operating battery voltage
  • Diagnostic
  • Switching frequency
  • CAN interface version
  • Short-circuit protection (IEC 947-4-1)
  • Over-current protection

GCU-MCU50/400

  • 50 kW
  • 283 Arms
  • 97.0%
  • 35 kW
  • 200 Arms
  • 97.5%
  • 100 - 450 Vdc
  • CAN BUS interface
  • Up to 25 kHz
  • 2.0b
  • Type 1 & 2
  • Yes

GCU-MCU100/400

  • 100 kW
  • 566 Arms
  • 97.0%
  • 70 kW
  • 400 Arms
  • 97.5%
  • 100 - 450 Vdc
  • CAN BUS interface
  • Up to 25 kHz
  • 2.0b
  • Type 1 & 2
  • Yes

GCU-MCU 50 MECHANICAL DATA

  • Length
  • Width
  • Height
  • Weight
  • Volume
  • 270 mm / 10.6 in
  • 215 mm / 8.5 in
  • 85 mm / 3.4 in
  • 4,5 kg / 9,9 lb
  • 4,93 lt

GCU-MCU 100 MECHANICAL DATA

  • Length
  • Width
  • Height
  • Weight
  • Volume
  • 270 mm / 10.6 in
  • 315 mm / 12.4 in
  • 85 mm / 3.4 in
  • 7 kg / 15 lb
  • 7,23 lt

55 Avenue Marceau
75116 Paris - France

info@efestoenergy.com

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