GE Lighting Compact Fluorescent Electronic Ballast GEC218-MVPS-SE

5 INCH L X 2.4 INCH W X 1 INCH H SIZE -20 DEG F MIN. STARTING TEMPERATURE 15 PERCENT MAX. THD 50/60 HZ FREQUENCY RATING UL APPROVAL 1/2 LAMP(S) CFTR18W/CFQ18W/CFTR1 8W/CFQ18W/CFTR18W/CF Q26W/CFS21W/CFTR26W/ CFS21W/CFS16W/CFS28W LAMP TYPE 16/18/21/26/28 W LAMP WATTAGE 120 TO 277 V INPUT VOLTAGE 0.1 TO 0.38 AMPERE INPUT CURRENT SERIES WIRING HIGH OUTPUT CIRCUIT TYPE 21 TO 45 W INPUT POWER PROGRAMMED STARTING TYPE 0.87 TO 0.99 POWER FACTOR 0.85 TO 1.08 BALLAST FACTOR APPLICABLE STANDARD ANSI C62.41/C82.11, FCC