Description
The Hi-Tech Lamps part number EFX-O is a 500 watt (500W), 120 volt (120V) halogen lamp made by Osram. This lamp has a T5 bulb with a G22 medium bipost base. The average rated lifetime of this lamp is 2000 hours, with an initial light output of 10000 lumens at a color temperature of 3000K. This lamp is also known as Osram EFX, 54787 and ANSI Code EFX.
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