Fire said:im using the new (blue) lumatek 600's @ 240v ...
so far so good...they work great! although i did notice that they do run kinda hot to the touch.....they stay cool for the first few hours.....with minimal heat..but after about 4 hours they get pretty hot to the touch.....similar to the heat of my magnetic....(1k MH pictured on left)
i was concerned about the issues as well......but.....i think all is well???
ballastman said:Nice setup fire,is that a WH40 "little gray box or a t-103?