ITE Power Adapter UES290-SPA-OP

The UES290-SPA-OP is a 290W open-frame AC to DC power supply engineered for demanding smart home and industrial environments where power stability, efficiency, and integration flexibility are critical. It supports flexible output configurations, including 54V, and operates with a wide universal AC input range of 90–264Vac, allowing it to adapt seamlessly to global power grids and unstable input conditions. The open-frame, space-saving structure makes it especially suitable for embedded system designs and equipment with strict size constraints, while resistance-based voltage adjustment provides additional freedom for system tuning and application-specific optimization.

From an efficiency and performance standpoint, the UES290-SPA-OP meets Level VI energy efficiency requirements, helping manufacturers reduce standby losses and overall power consumption while complying with increasingly strict regulatory standards. Its design focuses on long-term reliability and thermal stability, making it a dependable choice for continuous operation scenarios. The combination of high power density, efficient energy conversion, and robust electrical architecture ensures consistent output performance even in complex industrial or multi-load system configurations.

In practical applications, the UES290-SPA-OP is widely used across industrial equipment, portable projectors and displays, LED stage lighting systems, aerial photography electronics, automotive subsystems, communication equipment, smart home products, desktop laser engraving machines, and various household appliances. These application scenarios demand compact size, high efficiency, strong environmental adaptability, and dependable protection characteristics, all of which the UES290-SPA-OP is designed to deliver, making it a versatile and cost-effective power solution for both professional and consumer-grade systems.