Welcome to Visit TSTY DistribuTech 2026 Booth
In the global pursuit of grid resilience and sustainable development, technological innovation and safety compliance are the twin engines driving the industry forward. For companies aiming to cultivate the North American market, obtaining authoritative safety certifications is not only a "passport" to market access but also the ultimate recognition of product excellence and responsibility commitment. We are pleased to announce that TSTY will showcase its full range of UL-certified transformers and prefabricated substation solutions at DistribuTECH 2026 in San Diego CA from February 3rd to 5th, 2026. This is not just a product showcase but also a formal declaration of safety, reliability, and trust to the North American market.
A Product Matrix Tailored for the North American Grid
We deeply understand that diverse application scenarios require different technological approaches. TSTY offers a comprehensive and professional portfolio of transformer products to precisely meet various needs from high-voltage transmission to end-user distribution:
Oil-Immersed Transformers: As a classic mainstay of the power system, our oil-immersed transformers are renowned for their extremely high reliability, excellent heat dissipation performance, and economy. Utilizing high-quality silicon steel sheets, brand-new mineral oil, and advanced sealing technology, these transformers boast excellent short-circuit withstand capability and a service life of decades, making them a reliable choice for substations, renewable energy power plants, and large industrial loads. The products fully comply with international standards such as IEEE and CSA.
Dry-type Transformers: Employing epoxy resin vacuum casting technology, these transformers possess absolute fireproof, explosion-proof, and zero-pollution characteristics. At this exhibition, we will highlight our core models, which have obtained North American UL certification. This certification is an authoritative endorsement of product safety, performance, and compliance with the US National Electrical Code (NEC). Their maintenance-free, long-life, and low-loss features make them particularly suitable for data centers, commercial buildings, rail transportation, and offshore platforms.
Pad-Mounted Transformers: Optimized for the widespread pole-mounted, compact power distribution needs in North America. We will be showcasing American-style pad-mounted transformers that comply with ANSI/IEEE standards. Its features include a compact structure, full insulation, and full sealing, integrating high-voltage switches, fuses, transformers, and low-voltage power distribution into a single tamper-proof tank. It is safe, aesthetically pleasing, and can be directly installed in residential and commercial areas, providing convenient plug-and-play power distribution.
UL Certification – The Key to Trust in the North American Market
Under North America's stringent electrical safety regulations, the UL mark is a recognized symbol of safety and quality. It signifies that the product has undergone independent, comprehensive, and extremely rigorous testing and evaluation, meeting core safety standards such as UL 1561 and UL 1562. For our transformers and prefabricated substations, UL certification is not only a mandatory market access requirement but also proof of our product excellence:
It validates our end-to-end quality control system, from materials to processes.
It ensures that our products fully meet or exceed the highest safety expectations of the North American market in terms of fire resistance, electrical insulation, mechanical strength, and environmental resistance.
It provides undisputed compliance assurance for end users, contractors, and utility companies, significantly shortening project approval cycles and reducing total cost of ownership (TCO).
Looking Ahead to DistribuTECH 2026: Discussing a Safe and Reliable Energy Future
At DistribuTECH 2026 (visit booth #5040), you'll have the opportunity to compare and contrast our UL-certified dry-type transformers, high-efficiency oil-immersed transformers, and American-standard prefabricated transformers, and engage in in-depth discussions with our technical experts. We will provide you with a detailed explanation of:
How different technologies (oil-immersed/dry-type/pad mounted transformer) can be optimally configured for your specific application scenarios (utilities, commercial/industrial, renewable energy).
How UL certification and other international certifications safeguard the compliance and safety of your projects.
How we offer a one-stop solution from product selection and certification support to full lifecycle services.
We sincerely invite utility decision-makers, EPC contractors, developers, and all industry partners to join us. Let's meet in San Antonio to discuss how to build a more resilient and intelligent North American power grid with the most comprehensive product portfolio and the highest safety standards.
Exhibition Information:
Exhibition Name: DistribuTECH 2026
Dates: February 3-5, 2026
Location: San Diego, CA
TSTY Booth Number: 5040
A comprehensive product line and authoritative certifications form the bridge to building solid partnerships with our North American customers. We look forward to building a safe, reliable, and efficient energy future together with you.