Tridonic T5 Dimmable High Frequency Ballast 2 x 21w Excel
from Tridonic (Model: PCA 2/21 T5 EXCEL)
A Tridonic EXCEL 2x 21W Dimmable Ballast for Single T5 Linear Fluorescent Tubes that offers excellent performance over a 100,000 hour life. Benefits include 1-100% dimming, constant light output irrespective of mains fluctuations, safe shutdown in the event of defective lamp/end of life and fully electronic lamp management.
for Tridonic T5 Dimmable High Frequency Ballast 2 x 21w Excel