Gasoline piezo injector driver#

The injectors command tension is dynamically tuneable to adapt to the needs of the injectors to drive.

Average maximum number of injections for all channels cumulated : 42360 injections/mn (14120 t/mn - 6 cylinders - 1 injection per cylinder, 21180 rpm - 4 cylinders - 1 injection per cylinder).Maximal power delivered to injectors for the peak current: 36 watts.

Injection covering of a channel on the other one (between cylinders) allowed.Inputs commands by the ground, 1 KOhm pull-up resistor to +12V After Key integrated into the driver.

Gasoline piezo injector driver#

The housing of the driver being used to dissipate this temperature, it can reach temperatures higher than 100 ☌. The strong power delivered in case of extensive use (high engine rpm and important number of injections by engine cycle, high tension of injectors) provokes a strong rise of the internal temperature. It is forbidden to manipulate the driver or the connections of its loom within the 3 minutes following its complete switch off.Unlike most of its competitors, it is designed to allow injection covering of a channel on the other one (between cylinders).Ī capacitor of strong capacity being integrated into the switching mode power supply, the high tension can remain much later the complete switch off of the driver: It provides the high tension needed for injectors opening thanks to a switching mode power supply located in its housing. This driver is to be used for gasoline piezo direct injection.ĮPS06 is a driver specifically dedicated to the command of piezo electric gasoline injectors. It must not be used with Advance and Commander ECUs series, but with other types of ECUs (for Advance and Commander ECU types, do use EPz06 driver). The EPS06 driver owns 6 piezo electric injectors channels.