Services that HFDE can provide to electrical utility companies, manufacturers and industrial owner/operators of HV electrical plant include:

• Complete substation PD surveys
• Medium / long-term PD monitoring with advanced diagnostics
• Technical consultancy on PD diagnostics & measurement
• On-site transformer testing using UHF partial discharge detection & monitoring technology
• Locating & diagnosing PD in power transformers
• Evaluation and optimisation of HV partial discharge test & measurement installations
• Diagnosis of insulation failure incidents
• Independent evaluation of third-party PD test results
• Provision of specialist training on PD phenomena and measurement practice
• Training on asset management and condition monitoring
• Reviews of new technologies and best practice
• RF and analogue electronic design and prototyping