

Established Power Specialist Since 1982
Rotary Switchgear & Testing Pte Ltd (RST) was founded in 1982 and has continually expanded to meet the growing demands of the power industry. With increased capital investment and a commitment to technical excellence, RST has become a trusted provider of reliable and customized power solutions.
Comprehensive Electrical Services
Our core business includes the supply, installation, testing, and commissioning of switchgear and transformers. We also provide preventive maintenance, HT protection equipment solutions, and Licensed Electrical Worker (LEW) services to ensure safe and reliable operations.


Advance testing Facility, Expert Team
RST operates a state-of-the-art testing facility supported by advanced tools and a team of skilled engineers and technicians. Designed for performance, our site enables efficient project execution, fast turnaround, and responsive technical support.

Our Core Value:

Reliability and Responsiveness

Service Excellence

Total Customer Satisfaction
Our Quality




Driven by expertise since 1982 — RST’s milestones mark decades of power, precision, and progress.
SUPPORTING PARTNERS
We work closely with trusted partners—manufacturers, suppliers, and service experts—to deliver reliable, high-quality solutions. These collaborations enhance our capabilities across supply, installation, testing, and ongoing support, ensuring every project meets the highest standards.








