GE Lighting Fluorescent Electronic Dimming Ballast GE228MVPS-S35-277

9.5 INCH L X 1.7 INCH W X 1.2 INCH H SIZE 32 DEG F MIN. STARTING TEMPERATURE 10/20 PERCENT MAX. THD 50/60 HZ FREQUENCY RATING UL, CUL, FCC APPROVAL 1/2 LAMP(S) F28T5HE LAMP TYPE 28 W LAMP WATTAGE 120 TO 277 V INPUT VOLTAGE 0.55/0.24/0.28/0.13/ 0.27/0.12/0.13/0.07 AMPERE INPUT CURRENT PARALLEL WIRING NORMAL OUTPUT CIRCUIT TYPE 57/59/27/30/29/14/15 W INPUT POWER PROGRAMMED STARTING TYPE LINEAR LAMP STYLE 0.97/0.99/0.94/0.92/ 0.98/0.83 POWER FACTOR 0.95/0.35 BALLAST FACTOR RIGHT EXIT LEAD CONFIGURATION STEP 100 TO 30 PERCENT DIMMING ROHS COMPLIANT CREST FACTOR 1.7 REMOTE MOUNTING DISTANCE TO LAMP 8 FT REMOTE MOUNTING WIRE GAUGE 18 AWG