ST Microelectronics, manufacturer of electronic components and more particularly of semiconductors for telephony, automotive and outdoor recreation plans to replace several obsolete drives on ventilations and pumps with 132 KW motors.

ST Micro is used to working with us for their Crolles (38, France) plant park maintenance for several years. Thanks to our know-how, our customer entrusts us with the replacement of 2 AFE drives.

The particularity and the advantage of an AFE drive is the low harmonics rate it generates on the network. ST Micro has high tech process equipments that need to be supplied with the healthiest possible power.

The challenge is to replace the existing equipment which has particular functions: automatic, local manual, fail save mode and safety mode.

Thanks to ST Microelectronics for its renewed trust!