Amps (A): 3.9
Ballast Height H (in): 2.63
Ballast Length L (in): 19.25
Ballast Width W (in): 3.19
Bulb: 400W Metal Halide
Circuit Type: CWA
Input Wattage (W): 455
Nominal Voltage (V): 120, 208, 244, 277
Power Factor: High
Sound Rating: C
Starting Temperature F (C): -22 (-30)
UPC CODE: 768386016489
Weight: 23 lb.