5kv Socket Assembly with 15ft Lamp cord sold separately. Aluminum heat sync ballast enclosure Heavy-duty key-way handle Major brand ballast Rubber feet - reduce noise, vibration and provide air flow under the ballast for cool running High temperature capacitor Completely assembled Printed UPS shippable carton 5 Year Warranty Technical Guide Comes standard with an 8ft - 120 volt MVP™ power cord. Purchase the 240 volt MVP™ power cord separately (part# 903132) This unique ballast has all the features that are incorporated into our Sun System® 1 fixture, but adds the ability to run either MH or HPS Changing from one lamp type to the other is easy merely insert the appropriate lamp and set the switch to the correct operating setting (part # 903132)