What do we offer?
High & Low Voltage Commissioning and Testing Engineers
HV & LV specialists offering expertise in switchgear, protection systems & electrical infrastructure.
Commissioning
HV & LV commissioning including protection testing & hipot testing.
Maintenance
HV & LV maintenance, periodic inspections.
Fault investigation
Fault diagnostic, data analysis.
Asset management
Isolation, Operation & Management of HV & LV systems.
About Us
15 years of experience in HV & LV commissioning
Ion HV Ltd is a family run HV & LV specialist company based in the North west of England, with over 15 years’ experience in HV & LV industry. Having worked in multiple sectors including Renewable & Battery Storage, Transport, & Critical Infrastructure including Data Centres.
We offer HV & LV solutions for a variety of systems across the UK & Ireland.
Our partners
Proud Sponsors of Saints RLFC
We’re delighted to announce the sponsorship of Saints RLFC Women’s Players Player of the Year and Saints Women’s Player of the Year Leah Burke. We wish her and the team the best of luck for the upcoming women’s super league season.
Our services
What can we offer you?
HV Commissioning
- G59 / G99 protection, Protection relay commissioning & functional testing including PSL, MCL / Communication protocol & Protection updates.
- HV testing including Hipot / dielectric withstand testing, insulation resistance, contact resistance, VT & CT primary & secondary commissioning.
- Switchgear functional testing including control, alarms & indications.
- SCADA testing including 61850 & Hardwired alarms.
Maintenance & inspections
- HV & LV Switchgear inspection including PD testing, data analysis, fault investigation. Periodic inspections & scheduled maintenance.
- Battery charger inspection & maintenance.
- LVAC Changeover panel / distribution board inspection & maintenance.
Asset Management
- SAP duties & safety documentation for private networks
- Fault investigation & diagnostic analysis of HV & LV assets
- Periodic inspections & scheduled maintenance for HV & LV systems
