CONTRELEC has over 30 years experience in designing, modifying, troubleshooting and repairing Ross Hill and Hill Graham type SCR Systems for drilling rigs.
We are able to provide the following:
- Advice and support for Ross Hill (RHCC) and Hill Graham (HGC) SCR systems
- Design and implement modifications and upgrades to existing systems
- On-site repair and troubleshooting
- Off-site repairs for electronic components including PCBs, AC Modules and DC modules
- Spare parts