What’s New Introducing a new wave in inverter versatility and dependability – the PWII. Built upon our industry proven PW-series. Aperion Adjustable LED is now available with high performance LEDs in a compact concealed emergency light. Evenlite’s ELCD 924 is particularly suited for use with our central inverters and can turn any lighting fixture into a life-saving emergency egress light source. ELCD 1008 (BCELTS) is suited for use with our central inverters, transferring AC power between emergency and normal (non-synchronous) power sources.