Ballast Type - Electronic, Replaceable Starting Method - Modified Rapid Start Input Line Voltage - 120 VAC Input Line Frequency - 50/60HZ Input Line Current- .80A Ballast Life (rated) - 50,000 Hours Minimum Starting Temp. - -20 F Maximum Operating Temp. - 160 F Length (inches)- 1.35 Diameter (inches)- 2.50 Maximum % THD- <150% Power Factor- >.50 U.L. / C.U.L. Listed - Yes FCC Compliance - Part 18, Subpart C Lamp Operating Frequency - 45 KHZ Lamp Current Crest Factor - <1.60 Maximum Open Circuit Voltage - 600V End Of Life Protection - Yes