120 vac LED lights 240 service available

177 volts neutral and because the ground is sandy and can get dry as chalk or muddy I prefer not to trust ground for a neutral which is earth bonded about a quarter mile distant.

If I understand what you said,two 120v in series will work fine. They should be identical,otherwise both will aluminate at same wattage as smallest lamp. You said it is 2 wire service. If that's two 120v wires and no safety ground wire,you can tap 1 of the 120v wires then drive a rod for neutral. If it's same 240v single phase as we have in USA,you can tap bare/green as neutral. Both jerry rigged 120v present a possible shock hazard to the unsuspecting so would not meet code around here but it works.

I did something similar, but different. LOL.

Added a receptacle and plugged in an autoswitching plug in transformer (most EU compatible units will accept 120 or 220) that renders 12 volts , it was supposed to be for one of those jumpstart/ booster pack things.

Then any 12 volt LED is happy and works just fine.

that shine with the brightness of a thousand suns.

I wish. When sunlight shines through a window onto my work bench it blasts my 50 watt chip right out of its boots. Made me feel better about fumbling around trying to make out number .5 font Chinglish.

At least the smoke will dissipate fast if there is an ooooops.

And thank you senor tuner upper of pianos. Spent the last few nights trying to discover the rendition of Moonlight Sonata I like best. Murray Perahia, plays a very directed rendition. Because thieves have been borrowing the equipment I'm afraid I will need more lumens to guard the jewels of the rancho.

I think it stands a reasonably good chance of working particularly if you put biasing resistors across the two bulbs. I would not be at all surprised if many of the better LED lamps are actually universal voltage under the covers; that's more and more becoming the standard for switching power supplies.

Little 50W or so travel transformers are easy enough to come by for ca. $15 and probably less with some hunting around. That should be sufficient for most LED bulbs, even derating 50% or so, though not for the MEXICOWANDERER special LED lamps that shine with the brightness of a thousand suns.

Hi Mex,

Here is a 240 volt for $3.95. (actually 85 volts to 277)

https://www.superbrightleds.com/moreinfo/led-globes-and-a19-bulbs/a15-led-bulb-40-watt-equivalent-globe-bulb-480-lumens/2607/