Tridonic EM T5 Basic

The Tridonic EM 21 28 49-5 T5 Basic is an emergency lighting supply unit for T5 fluorescent lamps. The Tridonic EM 21 28 49-5 T5 Basic can be used for 21, 28 or 49 Watt T5 fluorescent lamps. – 1 or 3 hour rated duration – Low profile casing – Selectable operating time – 5…