ANSI Code: M138/M153
Bulb: 250W PS Metal Halide
Capacitance: 16 uf microfarads 370V
Capacitor Type: Oil
Circuit Type: CWA
Frequency: 60 Hz
Height: 4.15 in.
Input Wattage (W): 285
Length: 4.75
Power Factor: 90
Voltage: 120/208/240/277
Weight: 11 lbs.
Width: 4.25