The VDIS series indicators comply with the LRM system requirements and the IEC/PN-EN 62271-213:2022-03 standard.
VDIS is a self-powered indicator version, while the VDIS-R model has binary outputs for implementing field interlocks and requires power. It comes in two versions: 24V DC and 110-230 AC/DC.
These indicators include a block with four capacitances to match the capacity of the capacitive insulator and the rated operating voltage of the switchgear. Use the calculator below to select the appropriate capacitance.
