G grapeape New Member Feb 17, 2009 #1 just got my 600 watt hps in today I plugged it up and it stays on for 20 seconds then shuts off...wtf. is my ballast bad?
just got my 600 watt hps in today I plugged it up and it stays on for 20 seconds then shuts off...wtf. is my ballast bad?
pinspot Well-Known Member Feb 17, 2009 #2 grapeape said: just got my 600 watt hps in today I plugged it up and it stays on for 20 seconds then shuts off...wtf. is my ballast bad? Click to expand... Could be Bad ballast, or bad bulb. Make sur it's the right type of bulb for the ballast hps, mh. Also make sure the bulb is the proper wattage for the ballast.
grapeape said: just got my 600 watt hps in today I plugged it up and it stays on for 20 seconds then shuts off...wtf. is my ballast bad? Click to expand... Could be Bad ballast, or bad bulb. Make sur it's the right type of bulb for the ballast hps, mh. Also make sure the bulb is the proper wattage for the ballast.
joefo53 Well-Known Member Feb 18, 2009 #5 also is it a 240 volt or 120?? that must br correct to work!!