Absence of Voltage Tester (i-AVT)


The i-AVT is a permanently installed device designed to verify the absence of voltage, ensuring systems are fully de-energized before maintenance or repairs. By eliminating the need to open equipment doors for testing, the i-AVT significantly reduces the risk of arc flash and electric shock hazards, supporting a safer and more efficient work environment.

Key Features:

  • Positive indication of voltage presence and absence of voltage.
  • Expanded voltage range: from 600V to 15kV AC and from 250V to 3000V DC (model dependent).
  • Fast and reliable results within seconds, minimizing downtime.
  • Compliance with NFPA 70E, CSA Z462, UL 1436, and SIL 3 safety standards.
  • Versatile applications include low-voltage control panels, medium-voltage switchgear, crane controls, solar array collector boxes, EV charging systems, datacenters.