[Giorgio.g]

We recently did this job for one of our customer, we replaced 30+ 8 ft 2 lamp T12's with 12 of these 2x4 and it made a big difference, we did a fc/lux reading before and the output of the T12's was at 20 fc, once the new fixtures were installed the output was 119 foot candles per bay, height of ceiling was at 31' from floor, these were purchased from E-CONOLIGHT, let's see how well they hold up

 

[macmikeman]

Looks like some big ass fans up there.

 

[bobelectric]

Looks like a nice and even lighting layout.

 

[3phase]

We replaced our high bays with T-5 fixtures. Like the higher light output but hate the fact they seem to need more maintenance. They have been in several years and bulb life seems a little short.