Professional-Grade Dimmable LED Power Supply Take full control of your LED lighting with the LumenstarLED 48W 12V Dimmable Power Supply. Engineered for demanding residential and commercial installations, this Class 2 driver delivers a stable 12V DC output from a standard 100–130V AC input — making it perfectly suited for the North American electrical grid. Whether you're powering LED strip lights under cabinets, in coves, or along display shelving, this power supply ensures flicker-free, smooth dimming performance from start to finish. Built for Versatility and Safety Rated for damp locations, this driver is versatile enough for use in kitchens, bathrooms, covered outdoor areas, and commercial environments where moisture exposure is a concern. Its ETL certification guarantees compliance with rigorous North American safety standards, giving contractors, designers, and homeowners complete peace of mind. The Class 2 rating also simplifies your installation by reducing wiring complexity and meeting electrical code requirements. Ideal Applications This 48W power supply is an excellent choice for under-cabinet lighting, retail display illumination, hospitality accent lighting, and architectural cove lighting. It supports dimmable LED systems, allowing you to create the perfect ambiance in any space — from bright task lighting to soft, relaxing atmospheres.