MH and HPS conversions

[karmaxul]

You can but you need to know how to rewire the ballast to take the HPS igniter out of the circuit. all it takes is one slide switch and you can run MH bulbs and HPS bulbs.

Mh use transformer to cap to socket and HPS use transformer to cap to ignator to socket.

Get it?

But you can't go from Mh to HPS by adding an ignator. most MH transformers have one less wire to power the ignator. It takes 2 different voltages to light up and run the HPS bulbs.

Well I found my answer thanks again Zandor