Ballast Type: Electronic
Bulb: F54T5HO, 55W Twin 4-Pin CFL
Frequency: 50/60 Hz.
Height: 1.18
Industry Standards: UL, CUL
Length: 16.9
Maximum Case Temperature: 194 F
Power Factor: greater than .98
Sound Rating: A
Starting Method: Programmed Start
Starting Temperature F (C): -18C
Voltage: 120-277
Width: 1.7