GE Luminaire bulb compatibility

[greyrock]

Hello all,

I have 4 new unused and boxed M-250R2 GE Luminaire street lights, I've had them for almost ten years but just now getting around to checking them out. I was wondering what bulbs, type and sizes are compatible with them. I'm aware of (don't own any yet) Mercury Vapor, High Pressure Sodium and MH, but I DO have this "multi-vapor" bulb but I don't know what it's used for.
Can you shed some light (no pun) on what is best or only for the these units?

Thanks!

[bulb_tester2009]

Hello all,

I have 4 new unused and boxed M-250R2 GE Luminaire street lights, I've had them for almost ten years but just now getting around to checking them out. I was wondering what bulbs, type and sizes are compatible with them. I'm aware of (don't own any yet) Mercury Vapor, High Pressure Sodium and MH, but I DO have this "multi-vapor" bulb but I don't know what it's used for.
Can you shed some light (no pun) on what is best or only for the these units?

Thanks!

?HPS.?
Hello, I think for street lights, you can try HPS. Because it is the best for street lights, but you need to look at its gears to see what light source they are suitable for.