I am currently specifying an exterior wall mounted light fixture along an emergency exit path of a commercial bldg.
Which type of lighting is best for this application:
1) High Pressure Sodium
2) Metal Halide
3) Compact Fluorescent
3) Incadescent
I am not well versed in the pro's and con's of...
Hello:
I am looking for advice on determining adequate capacity to add a new subpanel in a commercial building. I have a monthly KWh usage for an entire year from the client. The service is a 400A, 208/120, 3PH system. Lets say the peak month during the year was June, at 14,680 KWh. The...