Single-pole acousto-optic rod voltage indicator type JWNd

Single-pole acousto-optic rod voltage indicator type JWNd-12/36 (12-36kV) Application: 50Hz voltage presence indicator in networks from 12 to 36kV. Technical data: - Rated voltage range - 12kV - 36kV - Housing made of high quality polycarbonate - Weight - 0.4kg - The indicator is designed to be mounted on a standard insulating rod with a grooved end according to PN-IEC 832. If you want to mount the indicator on a UDI-type rod, you need to use the adapter end included in the set. Built-in self-test prevents operation with a discharged battery or detected malfunction When the indicator is turned on, an intermittent audible and visual signal indicates that the device is operational. The presence of voltage is checked by touching the contact pin to the object under test. The presence of voltage causes immediate change of intermittent signals to continuous ones. - The indicator is powered by a typical 9V battery. Using an alkaline battery ensures continuous operation for a minimum of 24 hours. - The device is supplied in a rigid case, with a battery and instructions for use. - The product comes with a 2-year warranty. - The product complies with PN-EN 61243-1