Mine is an E 3.5-5.6/PZ 16-50 OSS II

What lense do you have? I believe mine came with the 18-72mm? Something along those lines, tired so I couldn't tell you its true focal length range.

Heck yea! my recent photos were taken on that a6100 camera too! it's been great so far

Nice! I recently acquired the α6700 so I know what you mean. 

That would come down to luminaire designs. Britain and Israel had many small lanterns with only remote gear option, but those ultimately used 70W SON I lamps (or more commonly Mercury)

@RRK, as far as I know, I am aware of superimposed ignitors for the low wattage low voltage North American high pressure sodium lamps. Examples include the Payne Sparkman ULI-050S ignitor and a few other ignitors I have mostly seen being sold in some South American countries.

See here:

https://www.lighting-gallery.net/gallery/displayimage.php?album=search&cat=0&pos=0&pid=237036

I said "not practical", not "not possible"

Low voltage HPS have short arc lengths and until not deliberately made with high xenon pressure, require low ignition voltage with low energy. Easily satisfied just with a tapped ballast choke. Not much need to wind an extra transformer. And there is not much reason to remote ballast such a low wattage lamp....

 

In the post I mentioned, the wattage ranges should be found in the description.

What wattage were those?

@RRK, as far as I know, I am aware of superimposed ignitors for the low wattage low voltage North American high pressure sodium lamps. Examples include the Payne Sparkman ULI-050S ignitor and a few other ignitors I have mostly seen being sold in some South American countries.

See here:

https://www.lighting-gallery.net/gallery/displayimage.php?album=search&cat=0&pos=0&pid=237036

I appreciate your recommendations I have tried privately owned lights and they will try to save 4 fixtures for me an OVX and 3 ov25s, I did have an idea of going to the utility station and talking to them and see if any line workers would be willing to help and maybe even make flyer