MBFT Self Ballasted (BC Cap)
A range of MBFT Mercury Self Ballasted Light Bulbs with a BC/B22d (Bayonet Cap) base which are internally coated with phosphor. Each lamp contains a quartz high pressure mercury discharge tube togetherand a tungsten filament. These elliptical shaped lamps are suited to industrial, factory, car park, petrol station and rail and dock yards. MBFT lamps feature an average life of approximately 8000 hours. Please note: these lamps do not require external control gear.