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Mobilité

Batterie

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Achères

Bosc-Roger-en-Roumois

Battery cycling benches

Our cycling benches are dedicated to durability and characterization tests for batteries in development (design and validation) for an optimal efficiency (life cycle, ageing, power, performance, lifetime) as well as for thermal cycling tests required by the ECE R100 (annex 8B). They allow to test batteries dedicated to the automotive sector for tests campaigns combining charge and discharge cycle at a constant temperature or with thermal cycle.

Technical characteristics of our battery cycling benches

Model 1

Admissible dimensions of the tested batteries:
o Width: 1,4 m
o Lenght: 2,0 m
Thermal characteristics of the chamber
-40°C / +85°C (limitation for safety)
Thermal management of fluids (glycol / oil)
-35°C/+95°C (limitation for safety)
Kratzer simulator 250kW /1000A /1000V
CAN BMS-VECTOR monitoring system
Dedicated controller for safety limits and runaway management.
Isolated thermocouple channels 1000V (150+)
Dynamic DC profile (WLTP, RDE,...)
2 CAN buses
DAQ 2MHz for transient tests