Describe the perfect lamp. It should last long and it should save energy. Welcome to high pressure sodium lighting. Our high pressure sodium line is available in a wide variety of wattages and includes our MP-protected lamps for all of your open rated applications. Our new open rated lamps are equipped with UV Guard™, reducing over 90% of the UV output from the lamp which helps protect your customers.

TCP is the home of lighting innovation. Driving new ideas for commercial, industrial and residential applications is a way of life here. As the world leader in energy-efficient lighting, no one makes more compact fluorescent lamps than we do. We offer one of the largest selections of ENERGY STAR-approved products and we distribute them throughout North America and abroad. Our product line includes compact fluorescent lamps, cold cathode, linear and high bay systems, exit and emergency lighting, HID, energy-efficient fixtures, and LED lighting products.

Block Lighting, Inc. serving the commercial, hospitality, industrial and government markets ::: since 1992.