Features100000 hr life based on LM-80 testsSuperior thermal managementThermal shock resistant frosted glass globeTraditional look, cutting edge technologyWithout photocellHigh quality hydro formed semi-specular aluminum reflectorHigh temperature silicone gasketSuitable for use in 35 deg C ambient temperatureConstant current bulb spacing48 LPW efficacyPrecision die cast aluminum housing, lens frame0.13 A at 120 VAC, 0.08 A at 208 VAC, 0.07 A at 240 VAC, 0.06 A at 277 VAC