Old CMH to New CMH

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przcvctm

Outer Circle Member
After 13 years of use, my old Sunlight Supply 400w HPS ballast is starting to wear out. It's taking a long time to fire my last RetroWhite CMH lamp. It's time to buy new equipment.

After some searching of threads, I'm leaning toward a Prism ballast, a mogul/pin adapter along with the Philips CDM 315w lamp.

Is there a better ballast choice? Is an adapter a bad idea for whatever reason or should I go for a new reflector instead?
 
new starter for your sunlight? I still run one I've had, replaced two starter over a long time with two lights. can't get simpler to get into the wiring than the sunlight, huh?
dunno about the new unit, sorry. GL
 
I'd consider that, Shov, but the lamp I use with that ballast hasn't been manufactured in years and I don't do HPS.
 
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