The Voltage Presence Indicating System (VPIS) is a technology commonly used in switchgear to indicate the presence or absence of voltage, ensuring safe and effective operation and maintenance. Designed specifically to simplify PD surveys for existing VPIS-equipped switchgear. Our new UltraTEV® Plus² accessory transforms your pre-installed VPIS system into a highly functional PD sensor.
With our VPIS accessory, conducting a PD survey is effortless. Just plug in, record, and proceed. This streamlined process eliminates the need for sensor repositioning, making regular PD surveys quick and easy, saving valuable on-site time.
Our VPIS accessory establishes a precise phase relationship, ensuring that measurements are consistently accurate and reproducible at the same location every time. This capability generates high-quality trending data, facilitating early detection of potential issues before they escalate into faults.
By promptly identifying PD activity, the VPIS accessory reduces on-site duration and enhances back-office support capabilities. This streamlines data collection and analysis processes, enabling more targeted maintenance activities and enhancing supply reliability.
Accessing results is now even easier thanks to UltraTEV Managed Surveys platform . This platform handles the transfer of information from the UltraTEV Plus². This allows you to access the results on our cloud-based platform and provides a fully managed condition assessment solution for your routine PD surveys .
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