[vc_row printtext=”” toppadding=”0″ bottompadding=”0″][vc_column width=”2/3″][vc_empty_space height=”30″][vc_custom_heading text=”How to size an electric powertrain?” font_container=”tag:h1|font_size:28|text_align:left” google_fonts=”font_family:Oswald%3A300%2Cregular%2C700|font_style:400%20regular%3A400%3Anormal”][vc_column_text]At efa France, we support you to design and manufacture your electric vehicles. It can also be the conversion of a gasoline vehicle into electric.[/vc_column_text][vc_single_image image=”2665″ img_size=”full” alignment=”center”][vc_empty_space height=”30″][vc_column_text]Our approach is simple. We put in place specifications that will size the entire powertrain of your vehicle. Once it has been dimensioned and validated by you, we will provide, thanks to our long-standing partners, all elements necessary to manufacture your machine. To go further, we can also provide and configure the controls and accessories, especially to meet the AVAS standard that requires all electric vehicles on the road to play a sound proportional to its speed.

Let’s get to the heart of the subject: what are the elements that make it possible to size an electric power train?

  • Do you want front-wheel drive, rear-wheel drive or 4WD?
  • How many wheels does your vehicle have?
  • Weight and lane width of the vehicle?
  • Max speed you want to reach?
  • The traction capacity of the vehicle?
  • And so what kind of surface will it roll on? Which tires?
  • Will there be a slope?
  • What type of brake do you want?

Once we have answered these questions, we can provide you with a motor with the appropriate power, a gearbox that will convert this power into a rotating force adapted to your needs and with the right torque / speed ratio, all controlled by a motor controller that will manage the operation of the engine. Finally you will have the axle perfectly matching your vehicle and the application that your customers will make.

Different types of components that can be added:

  • Industrial joystick
  • Tiller head
  • Control screen
  • AVAS box
  • Voice control
  • Radio remote control
  • Charger
  • Lighting
  • … ..

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