A Mercury Ballast from Tridonic featuring reversible thermal cut-out that offers an energy-efficient solution for operating mercury lamps rated at 50W to 80 Watts. Featuring low power consumption and compact windings this robust gear requires a capacitor to work and lasts up to 100,000 hours.
Good quality product, good communication when there was a problem, awaiting arrival of stock. My order still arrived before the quoted date. Very pleased with the service.
by Shamus Burns
21 Aug 11:05
Minor delay, incomete order and one broken bulb, but all fixed with a single email with no hassle. Second order we've made with BLT. Does what it says on the tin, and cheaper than the American corporate planet killers.