500 kV digital voltage indicators
HD Electric's DVI-500 digital voltage indicators are a new addition to digital voltage indicator line.
Waukegan, Ill., June 17, 2010—HD Electric's new DVI-500 Digital Voltage Indicators are a new addition to its digital voltage indicator line. The DVI is a direct contact, compact instrument designed to read the voltage on a conductor from 0.1 kV up to 500 kV line-to-ground and display the voltage on a large three-digit, ultra-bright LED display.
The display is easy to read on the end of a long hotstick and can be used on overhead lines or in underground applications. The DVI-500T can also measure elbow test points. An audible indication is given when voltage is detected, and allows the user to distinguish between nominal and induced voltages.