Unipolar expansion valve controller

EVDRIVE is a range of drivers for the management of unipolar electronic expansion valves.
Models for unipolar and pulse EEVs come in an open frame board. A remote user interface in the EPJgraph series can be connected to all models with a CAN port.
The drivers can manage both generic electronic expansion valves and the more common stepper valves on the market; they can also be used as a simple analog positioner and can work both on a stand alone basis or managed by an EVCO or third-party controller (thanks to a variety of available communication ports), guaranteeing an increase in the efficiency of the refrigerating circuit.
Some models for bipolar EEVs can have optional Wi-Fi connectivity to enable remote monitoring and interaction from the EPoCA cloud system. The models for unipolar EEVs and pulse valves, besides being compatible with the EPoCA remote management, can be easily configured and viewed on site form the mobile app EVconnect (available on request with the Bluetooth Low Energy connectivity module).