Osram QTi 2x21 39 220 240 DIM
Stock clearance - buy quick whilst stocks last! The Osram QTi 2x21/39/220-240 DIM is a 1-10v intelligent dimmable ballast to run 2 x 21w or 39w 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.
