Product portfolio of ESP®
Due to high durability, flow rate and pressure control accuracy actuation, the extensions of the ESP® system make a large number of safety and driver assistance functions possible.
The basic version ESP® base already offers full protection against skidding. Moreover, sensors to measure yaw rate and lateral acceleration can be integrated into the electronics of the control unit.
With an even more precise control of the return pump, extra-tight pressure control valves, and two additional pressure sensors, the Bosch ESP® plus can precisely regulate brake pressure even when the brakes are applied very lightly. This is particularly important for comfort functions such as adaptive cruise control (ACC).
In addition, the ESP® premium enables even the most advanced comfort functions. This version of the system has a return pump with six pistons, which generate pressure especially quickly and constantly. They do this with very little noise and virtually without vibration.
New legislations and NCAP relevant functions like automatic emergency braking for vulnerable road users increase requirements for pressure build-up dynamics. This is why Bosch has supplemented the portfolio with the ESP® ultra high dynamics. Based on powerful EC-motor technology, it enables very high flow rates.