In the sales area offers many unique advantages LED lighting. Due to the low power consumption of LED lamps less heat is generated, so can avoid unwanted "hot spots" that disrupt the shopping experience. Lack of UV and infrared light protects the exhibits and merchandise. The light emitted from LEDs light shines only in the visible range. Specifically, UV light can fade colors and brittle plastics. With different light colors of the shopping area can be divided into different mood zones.