Amps (A): 1.7
Ballast Height H (in): 2.812
Ballast Length L (in): 3.938
Ballast Width W (in): 3.85
Bulb: 150W High Pressure Sodium
Input Wattage (W): 188
Nominal Voltage (V): 120-277
Power Factor: Greater than .90
Starting Temperature F (C): -40 (-40)
Weight: 7.00 lb.