Principal Sloan Superior Class 2 LED power supplies for dry, damp, and wet location applications.

Principal Sloan Superior 60W 12VDC Class 2 LED power supply for dry, damp, and wet location applications.

Principal Sloan Superior 60W 24VDC Class 2 LED power supply for dry, damp, and wet location applications.

Principal Sloan Superior 96W 24VDC Class 2 LED power supply for dry, damp, and wet location applications.

Principal Sloan Superior 120W 12VDC Class 2 LED power supply for dry, damp, and wet location applications.

Principal Sloan Superior 180W 12VDC Class 2 LED power supply for dry, damp, and wet location applications.

Principal Sloan Superior 192W 24VDC Class 2 LED power supply for dry, damp, and wet location applications.

Principal Sloan Superior 288W 24VDC Class 2 LED power supply for dry, damp, and wet location applications.

Superior Power Supplies

High-efficiency LED power supplies.

Superior Power Supplies deliver dependable, high-efficiency performance for a wide range of LED signage and lighting applications. Designed for long-lasting reliability, Superior Power Supplies features universal voltage input, robust protection against electrical faults, and durable, weather-resistant construction for both indoor and outdoor installations. Available in multiple wattages to meet a variety of system requirements, these power supplies provide stable, consistent power that helps maximize LED performance and longevity. Whether you’re powering channel letters, sign cabinets, border lighting, or architectural illumination, Superior Power Supplies offer a trusted solution backed by the quality and performance professionals expect.