PD Gold is a revolutionary state-of-the-art partial discharge (PD) system that accurately detects and monitors the condition of high-voltage (HV) electrical equipment using non-intrusive connections. Its major advantage over traditional PD systems is its ability to be used while HV equipment is still online, without any disruption to operations.

PD Gold can be used across a wide range of HV equipment rated from 6.6kV to 400kV. The information measured through the mapping software and online monitoring provides comprehensive and accurate data, key to the regular assessment of critical equipment.

Bob Dean, ERA’s Head of Forensic Engineering, stated: "All HV electrical installations require regular condition assessment to identify any developing problems. PD Gold provides unparalleled functionality and a non-intrusive connection, which are key factors for our customers."

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About ERA Technology
ERA Technology works at the leading edge of many advanced technologies. The business was founded in 1920 and today provides specialist, high value-added, technology-based services including design and development, testing, assessment and expert advice.

The company has built an international reputation for technical expertise through constant innovation at the leading edge of technology. ERA's services reduce technical and commercial risk, improve the operational performance of engineering infrastructure assets, and enhance the competitiveness of products and systems.

ERA Technology is a Cobham company.