RENAULT TECHNOLOGY DEVELOPED WITH FIREFIGHTERS
An electric vehicle is potentially less likely to catch fire than an internal combustion engine (fewer fluids, fewer highly flammable components, etc.). Renault electric vehicle batteries are extremely safe, which drastically reduces the risk of fire.
Launched in 2010, the collaboration between Renault and firefighters has developed over time. In particular, new technologies designed to make the work of first responders easier and shorten intervention times have emerged.
This collaboration has made the use of innovative systems (Fireman Access, QRescue by Renault) more widespread, making the work of firefighters easier and saving first responders and victims precious time in the event of an accident.
Fireman Access
Fireman Access in a nutshell
Even though the high-voltage batteries of Renault vehicles are designed to prevent fire outbreaks - during normal use and in the event of an accident - a fire started by external causes can spread to the battery. The Fireman Access can be used to extinguish it in a few minutes allowing firefighters to head straight to another call-out.
how does the Fireman Access work?
It is a safety system for flooding the battery of an electric or plug-in hybrid vehicle in the event of a fire. A metal rupture disk seals the battery throughout its life and ensures the watertightness required for everyday use. If a fire is started deliberately, it breaks under the pressure of a high-pressure jet of water directed by firefighters and allows water to reach the battery.
what are the benefits for firefighters?
Intervention times are reduced from several hours to ten minutes maximum. Saving water and time!
SD Switch
the SD Switch in a nutshell
The SD Switch is a mechanical switch that disconnects the battery from the electrical circuitry. Although our high-voltage batteries are designed to switch to electrical safety mode in the event of an accident, we recommend that firefighters use the SD Switch in the event of a violent impact to guarantee absolute electrical safety.
how does it work?
The SD Switch works like a fuse, applied to a voltage of 400 to 600 volts (compared to 230 volts in a domestic network). It disconnects the battery from the high-voltage electrical circuitry immediately.
what are the benefits for firefighters?
The SD Switch allows firefighters dealing with an electric or plug-in hybrid vehicle to work in complete safety. Renault organises training courses for the emergency services on how to use it correctly.