GE Lighting Open Core and Coil HID Ballast GES400ML5AA4-5

4.8 INCH L X 4.2 INCH W SIZE -40 DEG F MIN. STARTING TEMPERATURE 60 HZ FREQUENCY RATING MAGNETIC CORE AND COIL BALLAST, OIL FILLED CAPACITOR AND IGNITOR, COLOR CODED LEAD CONTENTS UL, CUL APPROVAL HIGH PRESSURE SODIUM LAMP TYPE 400 W LAMP WATTAGE 120/208/240/277/480 V INPUT VOLTAGE 4/2.2/2/1.7/1 AMPERE INPUT CURRENT CONSTANT WATTAGE AUTOTRANSFORMER CIRCUIT TYPE 472 W INPUT POWER S51 ANSI CODE LAMP WIRING SERIES CAPACITANCE 55 MICROFARAD APPLICATION INDUSTRIAL/COMMERCIA L, OUTDOOR AREA/SPORT/STADIUM LIGHTING