USHIO Quartz Infrared Heater Lamp - QIH120-500T/E - Description - 500 Watts 120 Volts Dimensions MOL (mm) 220.0 LL (mm) 127 L1 (mm) 216 Color Temp (k) 2500 Avg Life (h) 6000 Alternate Designation ÌâåÐ QH500T3/7 USHIO Quartz Infrared Heater Lamp - QIH120-500T/E