The current wave of technological iteration in the power supply industry is unfolding at an unprecedented speed and scale. Breakthroughs centered on wide-bandgap semiconductors (SiC/GaN) are pushing power density and efficiency to new limits, while the integration of artificial intelligence and digital control technologies is redefining the boundaries of power supply intelligence.

Yet the journey from laboratory concepts to stable, reliable mass-produced products—and ultimately to mature industries capable of reshaping the value chain—remains fraught with challenges and uncertainty.

One prominent reality is the persistent “time gap” and “information gap” between technological hotspots and real-world market applications. While numerous cutting-edge papers and prototype solutions have emerged, critical details regarding engineering bottlenecks, true cost curves for mass production, and long-term reliability under demanding application scenarios are often fragmented and unclear. Industry decision-makers therefore find it difficult to determine the next mainstream technology roadmap based solely on technical specifications, or to accurately assess the full chasm an innovation must cross from “sample” to “product.”

As a result, the industry urgently needs a form of deep insight that goes beyond written reports and online exchanges. World Power Supply Expo 2026 (WPSE 2026) is conceived precisely to respond to this core demand—by creating a physical arena for insight.

It is not merely a marketplace for products. Its deeper value lies in offering a unique opportunity for participants to touch, hear, and witness firsthand how technological trends cross the critical thresholds from “concept” to “implementation,” step by step.

Insight Here: The Physical Transition of Technology from “Concept” to “Product”

The exhibition will showcase more than finished products. It will present the core modules, materials, processes, and testing equipment that underpin next-generation solutions. By examining the real thermal design of a module using advanced topologies, analyzing large-scale application cases of new magnetic materials, or listening to engineers deconstruct how EMI challenges were overcome, participants can move beyond datasheets to confront the core challenges and ingenuity of engineering implementation—forming a tangible, multidimensional judgment of technological maturity and applicability.

Insight Here: The Commercial Path from “Solution” to “Industry”

WPSE’s panoramic layout makes the entire path of technological industrialization clearly traceable—from upstream semiconductor wafers and key components, to midstream modules and system design, and onward to downstream system-level applications in data centers, new energy vehicles, and high-end manufacturing. By tracking the same technology across different enterprises and product stages, participants can more clearly assess supply chain maturity, potential cost-reduction trajectories, and the feasibility of building differentiated industrial ecosystems.

Insight Here: The Resonance Between Global Innovation Networks and Regional Industrial Policies

The exhibition brings together leading enterprises and institutions from major innovation hubs worldwide—from the Yangtze River Delta and the Guangdong–Hong Kong–Macao Greater Bay Area to Europe and North America. This convergence itself forms a dynamic global industry map, revealing not only diverse technological paths and business ecosystems, but also how regional industrial policies, supply chain strategies, and market demands concretely shape and accelerate the industrialization of technologies—providing indispensable real-world references for corporate strategic planning.

WPSE 2026 is committed to accelerating the evolution of critical core power supply technologies from “follower” to “peer” and ultimately to “leader,” promoting the optimized global allocation of innovation resources, and contributing—through a market-driven, international, and irreplaceable platform—to the construction of an autonomous, secure, and highly efficient modern industrial system.