This product is discontinued.
The SV-3 is a three-phase voltage guard for 230 VAC or 400 VAC systems.
It’s under- and overvoltage protection setpoint is adjustable, and it will indicate if one or several of the phases are outside the configured requirement. The operator can easily see the status on the LED.
Its primary use is monitoring of the mains and generator voltages in an emergency generator outline, where the SV-3 will signal if the mains is lost or if the generator voltages are incorrect.
The user-friendly pluggable housing makes field service fast and easy.
