Voltage Detecting System


  • Line condition monitoring & system controlling.
  • Fault Detection.
  • SCADA signalling for remote indication and monitoring.
  • For safety and Interlocking purpose.
  • Automatic supply changeover switch to be used to reduce the changeover time
  • Generally used in power & Distribution network to detect voltage presence or absence in the system.


  • Detection of voltage in high, medium and low switchgear according to IEC 61243-5
  • Capacitor Voltage Divider available in range from 3.3 KV to 36 KV.
  • Integrated 3 Phase devices (Phase Comparator) as per LRM and HR specification as per IEC 61243-5.
  • Built in protection from high voltage by means of Surge Arrestor or MOV.
  • Black colour ABS Enclosure with M.S Powder coated chassis.
  • Environment Condition 0 C to +55 C, 10% RH to 85 % RH.
  • Development of VDS as per client’s specific requirements.