The Hi-Tech Lamps part number EMH150W/SE70 is a 150 watt (150W) EMH?? metal halide lamp made by Osram. It is intended to operate at a current of up to 1.8 amps (1.8A). This lamp has a maximum overall length of 46mm with a GY9.5 base. The average rated lifetime of this lamp is 500 hours, with an initial light output of 8000 lumens at a color temperature of 7000K. This lamp is also known as Osram EMH 150W/SE/70 and 55086.