More Than a Manufacturer
THE CUTTING EDGE OF TRANSFORMER & MEDIUM VOLTAGE SWITCHGEAR TECHNOLOGY
PREMIER SUPPLIER
Industries We Serve
Renewable Enegry
Suppling cost-effective products to key OEMs developing wind and solar platforms to shape the industry and keep the promise of a carbon neutral future.
Municipal Infrastructure
With urban development projects linking the need for clean, safe, and dependable power solutions to the benefits afforded by our solutions.
Industrial Processing Plants
Our solutions ensure your operation keeps running – safe, reliable and easy to maintain.
Data Center
Power is in high demand, our power systems ensure your data centers stay efficient, online and are easy to maintain.
Rail Transport Systems
It’s no surprise to see our technology used in electrification applications due to their dust resistance & ability to withstand increased harmonic loading.
Commercial Infrastructure
Our products are deployed in many settings where power equipment must be environmentally friendly, safe, & inconspicuous.
INNOVATORS
Manufacturing Excellence With Quality At Its Best
We are a customer-focused, solutions innovator on the forefront of transformer and medium voltage switchgear technology.
Each year we make substantial investments in the research and development of new products and manufacturing techniques, and we continually strive to improve our products with higher efficiencies and better values.

Designed for Value. Engineered for Quality. Built to Last.
We pride ourselves in our ability to move quickly as we work in collaboration with our customers to find solutions to their specific challenges.

Engineering
The Future.
Our Solutions
MANUFACTURING
What We Do
We manufacture medium voltage transformers (1kV-35 kV) used in large infrastructure projects for commercial & industrial real estate development, municipal projects such as airports and subway systems, as well as factories & processing plants.
Our facility is vertically integrated, ensuring product quality while reducing lead time. Sheet metal capabilities include punching, forming, bending and powder coating in ANSI 61 color that lasts up to 1000 hours of salt spray. In-house design and manufacturing enable custom solutions for your project needs.
Our unit substations are engineered, designed assembled and pre-tested at our facilities. Switchgear, transformer and control panels are fully integrated in an easy-to-handle and easy-install form factor.The prefabricated housing includes small power and lighting, HVA/C and other equipment at request. All from a one-stop-shop.
We manufacture and test our circuit breakers fully in house. Magnetic actuators are designed, assembled, and tested by our team. Manufacturing our breakers and switchgear frames in the same facility allows for streamlined breaker and final production testing.
Office Headquarters
30 Skyline Drive
Lake Mary, FL 32746
Sales@jstpower.com
Call Us
+1 407-632-4050
844-631-9046 (Toll Free)