The Ledvance LED lamps in classic design will impress even your most discerning customers thanks to their largely full glass construction and the captivating and refined look and feel of classic incandescent lamps. Thanks to innovative filament technology, the LED classic range from Ledvance leaves no wish unfulfilled. All lamps impress in terms of efficiency, finish and quality. What’s more, all of the main types now also come as dimmable versions with higher wattages and luminous flux ensuring greater lighting variety. Professional LED lamps for line voltage Not dimmable Mercury free lamps. Lifetime: up to 15,000 h, Nominal voltage 220240 V, Max. lamp no. on circuit break. 10 A (B) 156, Max. lamp no. on circuit break. 16 A (B) 250, Operating frequency 50 60 Hz, Power factor: 0.50, Color rendering index Ra 80. Standard deviation of color matching 6 sdcm, Warm up time (60 percent ): 0.50 s, Starting time: 0.5, Nominal lamp life time 15000 h, Rated lamp life time 15000 h, Number of switching cycles 100000, Lumen maintenance at end of service life 0.70. Base (standard designation) E27, Mercury content 0.0 mg, Mercury free Yes Design/version Clear Show, WEEE picto Yes, Energy efficiency class A++.