Here you see a OSRAM-(G.E.C.) HS250M 250 watt Mercury High Bay Industrial Light with Aluminium Reflector, this light uses a 250 wat MBF/U Mercury Vapour Lamp with Fluorescent Coating, This Light needs some work as the Reflector has been bashed and is missing the Support Bracket as used to support the light.
When this Light was ordered it comprised of 2 parts the Gear Body and the Reflector, or Skirt for the in case of the 250 or 400 watt MBFR/U Mercury Vapour Reflector Lamps or 250, 310/360 or 400 watt SON-R Sodium Reflector Lamps.
Options for Complete Lights are as follows
HS150 for 150w SON-E Elliptical or SON-T Tubular Sodium Lamp
HS250 for 250w SON-E Elliptical or SON-T Tubular Sodium Lamp
HS310 for 310w SON-E Elliptical or SON-T Tubular Sodium Lamp
HS400 for 400w SON-E Elliptical or SON-T Tubular Sodium Lamp
HS250M for 250w MBF/U Elliptical Mercury Lamp
HS400M for 400w MBF/U Elliptical Mercury Lamp
HS250R for 250w SON-R Sodium Reflector Lamp
HS310R for 310w SON-R Sodium Reflector Lamp
HS400R for 400w SON-R Sodium Reflector Lamp
HS250MR for 250w MBFR/U Mercury Reflector Lamp
HS400MR for 400w MBFR/U Mercury Reflector Lamp