The SLC series of commercial steel battery units is designed to provide efficient and reliable emergency lighting. Utilizing a sturdy, all steel housing, the SLC presents a modern and unobtrusive design. On higher capacity models, the cabinet front is sloped to allow better internal access and superior low angle light distribution. The SLC series is available in 6VDC, 12VDC or 24VDC versions in a range of wattage capacities up to 360W, for 30 minutes duration. Units are typically supplied with two top mounted PAR18 or PAR36 type heads, however a wide range of head type, number and placement are available including MR16 type. The SLC can also accommodate a wide variety of options, including auto-testing self-diagnostics and remote testing.