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quaz808
10-26-2007, 10:39 PM
I have a 250W HID light that was used in a warehouse.
I noticed MH conversion bulbs are there any HID to HPS bulbs?

thanks!

EXP13
10-26-2007, 11:55 PM
Umm..

High Pressure Sodium IS an HID light...So is MH. :wtf:

HID is just a classification of light intensity...:jointsmile:

What color is the bulb that is in the socket? How many watts is the ballast capable of producing?

SeaOGreenies
10-27-2007, 12:28 AM
EYE 360W HPS Conversion Bulb - Plantlighting Hydroponics (http://www.plantlightinghydroponics.com/eye-360w-hps-conversion-bulb-p-89.html)

this aint the right wattage, but im sure you will find the one you need. I have almost the same setup, 400 watt mh ballast with a conversion bulb, Works great.

quaz808
10-27-2007, 10:29 AM
I know they are the same type of light,as T8 and T12 floros are,but I didn't think you could interchange the bulbs between the different ballasts.
Its white Light,
Its the kind of Fixture you would see in a CVS or toys R US.Very Big and bulky,I'm going to take the socket out, run a neutral and power line from the ballast and put the bulb under a DIY reflector.
So the white light is considered MH?


Its actually a 400W
You know I think you are right,I was thinking of bulbs.

quaz808
10-27-2007, 10:51 AM
I think I might be ok.
It says on the sight that those bulbs are suitable for M59 ballast.
It says the same thing on my ballast,suitable for M59 or H33 bulbs. :)
Does that mean I need a conversion bulb? or will a normal HPS work in this ballast?