UltraTEV® Plus² VPIS Accessory – Voltage Presence Indicating System
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.
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The UltraTEV® Plus² VPIS Accessory transforms your existing Voltage Presence Indicating System (VPIS)-equipped switchgear into a powerful Partial Discharge (PD) sensing and data collection tool. This compact, plug-and-play solution enables fast, repeatable, and high-precision PD surveys for enhanced asset reliability and operational safety.
Key Features and Benefits
Simplified PD Surveys
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.
Enhanced Measurement Precision
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.
Enhanced Efficiency
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.
Seamless Integration
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 .
Related Products
- UltraTEV® Plus² – Advanced handheld PD detector
- UltraTEV Managed Surveys – Secure cloud-based solution for asset condition assessment
Frequently Asked Questions (FAQs)
What switchgear is compatible with this accessory?
The VPIS accessory works with most 3.3kV–33kV switchgear that includes a standard capacitive VPIS test point.
Does the accessory require special training?
No specialist training is needed. However, basic PD interpretation knowledge is recommended. EA Technology provides training on request.
Is the accessory permanently installed?
No. It's designed as a plug-in device for survey purposes and can be removed after data collection.
