Description
The KD1E/22 is a neon HV potential indicator suitable for use on earthed neutral systems up to 22kV. A highly robust, portable AC/DC voltage indicator, this potential indicator provides a means of confirming the presence of voltage on earthed neutral electrical circuits.
Conforming in design lengths to recommended creepage and safety standards, the KDIE series features high grade PVC tubing and incorporates totally encapsulated resistor chains. For additional safety a proving unit (PH3) is available and should be used before and after the high voltage indicator is employed.
Technical specification
| Maximum System voltage | 22kV |
| Maximum Voltage to earth | 12.7kV |
| Threshold voltage | 300V |
| Measuring Range | N/A |
| Resolution | N/A |
| Sensitivity | AC/DC |
| Circuit current (IEC 61234-2) | 3.5mA nominal @12.7kV |
| Dielectric leakage current (IEC 61234-2) | 12uA nominal @ 26.4kV |
| Length (mm) | 665 |
| Diameter (mm) | 25 |
| Handle length (mm) | 90 |
| Hand guard height (mm) | 23.5 |
| Contact Electrode Type | Domed |