Designed for use with Twin 36W PLL Compact Fluorescent Lamps this Tridonic Combo HF Ballast features a 3 hour emergency duration, a lightweight slim and compact housing and hot lamp restart in normal operation. A combination of electronic ballast and emergency lighting unit this gear manually tests emergency lighting functions and guarantees light output in the event of mains failure.
for Tridonic TCL Combo High Frequency Ballast 2 x 36w
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.