Product details:

LOW FREQUENCY TYPE; 4.4 INCH L X 1.1 INCH W X 1.2 INCH H SIZE; -4 DEG F MIN. STARTING TEMPERATURE; 15 MAX. THD; UL, CSA APPROVAL; SIDE LEAD WITH MOUNTING FEET MOUNTING; 0.4 AMPERE CURRENT RATING; 1 LAMP(S); 45 W POWER RATING; METAL HALIDE LAMP TYPE; 39 W LAMP WATTAGE; 120 V AT 50/60 HZ INPUT VOLTAGE; C130/M130/M179/C179 ANSI CODE; 0.9 POWER FACTOR; 1 BALLAST FACTOR; E-VISION[R] BRAND; LAMP CURRENT CREST FACTOR 1.8