LED lamps, classic bulb shape, ENERGY EFFICIENCY CLASS A. : LED lamps for line voltage. Luminous efficacy: up to 210 lm/W. Beam angle: up to 300°. Very long lifetime of up to 50,000 h. Very high number of switching cycles 500,000. : Lamps with innovative LED "filament" technology. Low energy consumption. Design, dimensions, luminous flux comparable to a halogen lamp. Instant 100 % light, no warm-up time. Low flickering. : Perfect for decorative installations. Domestic applications. General illumination. Outdoor use in suitable outdoor luminaires only. : Do not touch the lamp if broken.. Must not be used if outer bulb is defective..