Professional Type; 11 Inch Length X 3.15 Inch Width X 1.85 Inch Height Size; -29 Deg C Min. Starting Temperature; 10 Percent Max. THD; 50/60 Hertz Frequency Rating; Ul, Csa, FCC Approval; 2 Lamp(S); F96T12/D41/Eco, F96T12/CW/SS, F72T12/CW, F48T12/CW, F48T12/SS/CW, F96T12/D41/Eco, F96T12/CW/SS, F72T12/CW Lamp Type; 96 Watt Lamp Wattage; 120 to 277 Volt Ac Input Voltage; 1.12/0.5 to 0.52/0.24 Amp Input Current; Parallel Wiring; 62 to 134 Watt At 120 Volt, 61 to 130 Watt At 277 Volt Input Power; Instant Start