Philips Fluorescent Twin 14/21/24/39 Watt T5 Dali Dimming HF-Ri TD
from Philips (Model: 69691900)
Trouble free, energy efficient and high performance operation of twin 14/21/24/39 Watt TL and PL fluorescent lamps is guaranteed with this Philips Regulator Intelligent ballast. This High Frequency gear boasts exceptionally low stand-by losses, programmed start, flicker free ignition and constant light output, independent of mains voltage fluctuations. It also features DALI or Touch and Dim protocols. Improving light quality and lifespan over a tradition ballast it is ideally suited to general and task lighting as well as with controlled lighting applications it also benefits from 1-100% dimming, corridor mode, constant light and automatic restart.
for Philips Fluorescent Twin 14/21/24/39 Watt T5 Dali Dimming HF-Ri TD
Great service. Fast (next day) delivery. Great price. The lighting units are more compact than I imagined but are very bright. Adding 4 to a small workshop that had old fashioned tube lighting has turned it into daylight! Being pre-wired meant I installed them (on chains) in less than an hour. Highly recommended.