Ceiling Fixture, Power Rating 175 Watts, Lamp MH, Suggested Lamp 2YGE9, Lamp Included, Operating Current @ 120 V 2.00 Amps, Starting Current @ 120 V 1.59 Amps, Minimum Starting Temperature -20 Degrees Fahrenheit, Height 8 7/8 Inches, Diameter 12 5/16 Inches, Canopy, Bronze, 120 Volts, Product Contains Mercury, Refer To Applicable State Regulations for Disposition After Use