View Full Version : Wiring VHO's

03-05-2007, 05:25 PM
Im wiring all my VHO's right now. I currently have 2X660 Icecap ballasts and a 430 Icecap Ballast. I was originally going to use two 160watt Super actinic bulbs (72"). Im now going to use those and a 60" white VHO (not sure of wattage probably around 100 though). Should I wire this all on 1 660 ballast or split it up between a 660 and a 430? THanks

Coral Menagerie
03-05-2007, 05:40 PM
split it the 660 is only good up to 16' of total lamp length. and you are at 17'.


03-05-2007, 07:01 PM
Okay thanks