Ideal for low voltage elevator lighting applications. These durable LED lamps are the best possible lighting conversion solution when considering energy and maintenance savings. Replaces 20 watt GBF incandescent lamps. Solid state lighting technology significantly reduces lighting service & maintenance calls that occur due to burnt out incandescent lamps. LEDs perform exceptionally well in rough service lighting applications. 90% less energy than incandescent replacements - only 2 watts!