Mercron is a top manufacturer in the vision systems industry, focusing on quality machine vision inspection systems, machine vision systems and high-speed resolution scanning. We provide fluorescent, halogen, metal halide and high-pressure sodium lamp controller power supplies. We understand that every system has bugs that need to be fixed, so we fixed them. We eliminated the "start-up shock" common in Halogen light sources, as well as increased the life expectancy. Our HP Sodium Controllers lessen thermal runaway and hysteresis that are common place in others. Visit our site today to find the right controller for you!