POWERING THE
OFFSHORE WORLD
We engineer the electrical lifelines of the maritime industry. Specialized in 6.6kV - 11kV High Voltage Systems, Automation Retrofits, and DP2/DP3 Vessel Maintenance.
Trusted Engineering Partners
Built for the Extreme.
Rayfree Electrical isn't just a supplier; we are an integral part of your engineering ecosystem. For over 25 years, we have specialized in high-voltage systems for environments where failure is not an option. Our expertise spans Main Switchboards (MSB), Power Management Systems (PMS), and Integrated Automation Systems (IAS).
Our teams deploy globally to diagnose, repair, and upgrade critical infrastructure on drilling rigs, LNG carriers, and port terminals. We handle everything from SCR Drive troubleshooting to complete hazardous area (Ex) inspections.
- ISO 9001:2015 & Class Society Approved (DNV, ABS, LR)
- 24/7 Emergency Flying Squads for Global Deployment
- Marine-Class Approved Components & Spare Parts
Core Capabilities
Offshore Infrastructure
EPC solutions for drilling rigs, FPSOs, and platforms. Specialized in Power Generation, Switchgear, and Hazardous Area (Ex) compliance.
Explore SectorPredictive Maintenance
Advanced diagnostics including Thermography, Vibration Analysis, and Power Quality Monitoring to prevent critical failures.
View SolutionsGlobal Logistics
Rapid sourcing of marine-grade components (ABB, Siemens, Schneider). Obsolescence management and customs clearance.
Track ShipmentsWhy Industry Leaders Choose Us
Uncompromising Safety
Zero-accident culture. Every technician is certified for offshore survival (BOSIET) and high-voltage safety.
Rapid Response
With hubs in Houston, Rotterdam, and Singapore, we can mobilize a team to your vessel within 24 hours.
Regulatory Mastery
We navigate the complex web of IMO, SOLAS, and class society rules so you don't have to.
"In the middle of the ocean, there is no backup plan. That's why we build systems that don't fail. Reliability isn't a feature—it's the only thing that matters."
Raymond Freeman Jerabek
Founder & CEO
With over 40 years of experience in maritime electrical engineering, Raymond established Rayfree Electrical with a singular vision: to provide uncompromising power solutions for the world's most demanding offshore environments.
Read Founder's LetterReady to Optimize Your Fleet?
Contact our engineering team today for a consultation or request a detailed proposal for your next dry dock project.