Rated 5 out of 5 by 2
Rated 5 out of 5 by Metoo Fulham Workhorse 3
This unit runs two (2) F42T6 lamps just fine in our display case. Use diagram one to make sure wiring is proper for this ballast from Fulham. Make sure you have the correct voltage ballast. Voltage listed for the WH3 -120-C is correct for a 120v system. DO NOT order the WH3-277 if you are using 120 volts.
July 7, 2011
Rated 5 out of 5 This product is great!
It works in very cold weather and can be used to power one light bulb or two light bulbs. Fast to fire up the bulbs no problems and I ordered 5 to replace the bad ballasts I had. Will end up ordering more as there are tons of lights at our condo complex.
June 7, 2011