Osram QTi DALI 2x28 54 220 240 DIM
The Osram QTi DALI 2x28/54/220-240 DIM is a digital dimmable ballast to run 2 x 28w or 54w T5 Tubes. These ballasts have an average life of 100,000 hours, offer flicker free light, have an automatic safety shutdown at lamp failure, automatic restart after lamp replacement and are suitable for emergency lighting.
