Frequently Asked Questions

We’ve automated many of our tech support services so you can get instant answers round the clock. For example, our online BallastSpecs gives you spec sheets in seconds. And you don’t have to be a math whiz to use our Energy Savings Calculator to quickly determine the cost of light.

These online services allow our engineers to spend more time with you — answering questions or providing information that makes it easy for you to do business with us.

Electronic Ballast Q & A

Terms to Remember About Electronic Ballasts

HID Color Code Guide

HID Technical Guide