Osram 21/39 Watt Quicktronic T5 Dali Dimmable Twin Ballast
from Osram (Model: QTi DALI 2x21/39 DIM)
From the renowned Osram Control Gear catalogue a high performing Twin 21/39 Watt DALI Quicktronic Ballast that ensures optimal control of T5 fluorescent lamps over a 100,000 hour service life. Features include automatic restart after lamp replacement, 1-100% touch dimming, up to 300,000 switch cycles, POWER2LAMP function, corridor function and pre-programmable light. This is a versatile and reliable ballast suitable for industrial applications, offices, public buildings, sports halls and retail lighting as well as emergency luminaires.
for Osram 21/39 Watt Quicktronic T5 Dali Dimmable Twin Ballast