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
Excellent service- fast, efficient delivery; great range of products and competitive pricing.
by G Poll
24 Sep 12:06
Excellent. Ordered bulbs, one was broken, rang, pleasant woman answered, apologised, no quibble and not one but two replacements sent promptly. We buy masses of bulbs and this was the best service we have had from anywhere.