When you need the ultimate in flexibility for lighting very small or very large systems, Oceanlight Pendants offer amazing results in a powerful, compact package. Each pendant system is driven by external magnetic ballasts, housed in a quiet aluminum chassis that boasts silent convective heat dissipation. Joined to the fixture by a generous 114" cord, this external ballast format integrates nicely into almost every installation. By removing the ballasts from the light housing Oceanlight Pendants achieved a substantial hanging weight reduction and eliminated a large source of internal heat which translates to longer bulb life and simplified lifetime service. The optional mounting leg brackets give you a nice installation alternative. Oceanlight Pendants include an Oceanlight Pendant Hood, external Oceanballast M magnectic ballast, and bulb. it has 250 watt bulbs i mnth usee 200 OBO there perfect