This 3-phase voltage and frequency monitoring relay provides utmost flexibility in very compact dimensions, as it offers a wide range of features in just 22.5 mm.

The DPD comes with 2 different factory default settings and if they are not appropriate for the application, they can be modified through an App via smartphone or desktop and uploaded into the DPD by means of its NFC communication protocol. Neither dials nor DIP switches are used for the device set-up.  

This DPD series has been designed by Carlo Gavazzi Competence Centre in Italy in order to meet general purpose requirements suitable for any kind of application where a 3-phase load is used, but due to its accuracy and versatility it can also be used in applications such as gensets, power generators and pumps/compressors in Lifts and Escalators, Materials Handling, HVAC and Pumps markets.