Philips hf r 254 tl5
This philips hf r td 254 tl5 dimmable ballast runs a 2 x 54w t5 fluorescent tubes this ballasts lamp power can be regulated from 1 to 100 automatic stop start automatic restart after lamp replacement up to 75 reduction in energy consumption and quick programme flicker free startthe philips hd f ballasts are commonly used in offices these units are for use with installations with emergency back up