Morris 72900

<p><strong>Morris, 72900, 500 Lumen Fluorescent Emergency Lighting Ballast, T8-T12 Lamp Type </strong> </p> <p><strong>Features: </strong> </p> <ul><li>Fluorescent Emergency Ballast allows the same fixture to be used for both normal and emergency lighting </li> <li>In the event of a Power Failure, the Ballast Switches to the Emergency Mode and operates one or two of the existing lamps for a minimum of 90 minutes </li> <li>The unit contains a Ni-Cad Battery, Charger, and Inverter Circuit in a single package. The ballast can be mounted in the wireway or on top of the fixture, and is UL listed for factory installation or retrofit applications </li> <li>Standard ballasts are rated for use with a variety of lamp types: T8, T9, T10, T12, U-Shaped, HO, VHO, Circuline, energy saving & 4-Pin Compact lamps </li> <li>Compatible with most one, two, three & four lamp electronic, standard energy saving & dimming AC ballasts </li> <li>90 minute minimum emergency power, 24 hour recharge time </li> <li>Temperature Range: 68?F to 122?F(20?C to 50?C) </li> <li>120/277 Volt </li> <li>60 Hz </li> <li>Damp Location Listed </li> <li>UL Listed </li> <li>5 Year Warranty </li> </ul>