1000W/120V, tungsten halogen, medium to high voltage, single-ended Base P28s Medium Prefocus Bulb Type Halogen Bulbs Color Temperature (K) 3000K Diameter (in) 0.74 Filament CC-8 Luminous Flux (LM) 21500 Maximum Overall Length (in) 5.98 Rated Life (Hours) 2000 Voltage (V) 120V Wattage (W) 1000W

1000W/120V, tungsten halogen, medium to high voltage, single-ended Base P28s Medium Prefocus Bulb Type Halogen Bulbs Color Temperature (K) 3000K Diameter (in) 0.74 Filament CC-8 Luminous Flux (LM)