Uninterrupted Power. Unmatched Performance.
Defend Strong, Secure Forever.
Who's This Perfect For
Electrical Engineers
Facility & Operations Managers
Industrial Plant Supervisors
Power Grid & Utility Operators
Renewable Energy Developers
Mining & Heavy Industry Specialists
Data Center Operators
Manufacturing Directors
Government & Infrastructure Planners
Powering Industry with Reliability
From industrial sites to critical infrastructure, our transformers and backup solutions keep your operations running smoothly—minimizing downtime, protecting assets, and ensuring a stable energy supply.
High-Performance Transformers – Engineered for efficiency and durability.
Seamless Backup Solutions – Ensures continuous power during outages.
Custom Solutions – Tailored for industrial, mining, and utility applications.
Power failures don’t just cause downtime—they disrupt lives, halt industries, and lead to financial loss. With STI’s Industrial Transformers & Backup Solutions, you gain resilience and reliability, ensuring that no matter the challenge, your operations stay powered, your people stay safe, and your future remains secure.
Powering Progress, Protecting Operations.
STI provides robust transformer and backup solutions to safeguard your energy needs and keep your business running, no matter what.
Continuous Power Supply – Eliminate downtime with high-performance solutions.
Built for Demanding Environments – Designed to withstand industrial conditions.
Future-Ready Technology – Scalable and energy-efficient for long-term reliability.
Our Trusted Clients
READY TO GIVE US A TRY?
Stay Powered. Stay Productive
Ensure uninterrupted operations with STI’s Industrial Transformers & Backup Solutions. Contact us today to secure your power supply for the future!
https://stirisk.co.za/
Contact Us
+27 60 076 0209
5455 Proton Industrial Park, Proton Road, Johannesburg, South Africa