Our clients can avail from us a range of Voltage Guard that is used to protect the voltage of single phase low voltage networks. It monitors the voltage level and when the difference occurs in the voltage level from the set values (lower and upper limit), it automatically cut off power supply through a relay (with fixed set delay TR = 2 sec). This hindrance stops incorrect reaction of output transmits, while occurrences of parasitic flickers on the voltage curve of the monitored network.
Note: In-built contact complies with the use for switching category AC1 (non-inductive or low inductive loads such as resistive heaters, etc.). In case of HVG applications in installations for switching of inductive loads (motors, electromagnets, valves, etc.), it is suitable to use the HVG in-built contact to control the contactors with acceptable dimensioned power contacts.
Supply voltage (+20%)
230 V AC
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