Jul 17, 2010 #1 M mathew26 Community Member View Badges Joined Jul 8, 2009 Messages 46 Reaction score 0 Rating - 0% 0 0 0 I have this dual 175w ballast that also powers 140 watt VHO as well. It is a Hamilton Tech ballast and i am wondering if it is pulse start, magnetic etc... Thanks for the help Attachments P1010205.jpg 88.5 KB · Views: 114 P1010206.jpg 89.5 KB · Views: 117
I have this dual 175w ballast that also powers 140 watt VHO as well. It is a Hamilton Tech ballast and i am wondering if it is pulse start, magnetic etc... Thanks for the help
Jul 17, 2010 #2 TopNotchCorals Valuable Member View Badges Joined Mar 12, 2010 Messages 2,086 Reaction score 4 Location NorCal Rating - 0% 0 0 0 Magnetic
Jul 17, 2010 #3 OP OP M mathew26 Community Member View Badges Joined Jul 8, 2009 Messages 46 Reaction score 0 Rating - 0% 0 0 0 it seems to be an older ballast but is it a decent one?
