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The LED tube lights also generally exceed fluorescent tube lamps in terms of color quality. Typical products have CRI in the 82 range. Power factor is generally above 0.93. That said, integral LED tube light based luminaires still offer more energy savings and even better photometric performance, albeit at a higher purchase price and more expensive installation scenario.32w 32w 2.4m 8ft watt double both end wiring 188lm 200lumen per watt 200lumen per watt led t8 tube lights 4ft 8ft pir radar occupancy motion ebay .The design, however, presented the airport a challenge in finding an LED tube lighting product that could deliver the requisite light levels. The airport was seeking LEED (Leadership in Energy and Environmental Design) Gold Certification for the project and that certification placed demands on the building power density related to lighting.Wanban, Chinese Mainland¡¯s one of the first LED chip packagers founded in 1993, has introduced a wide range of high-power emitters for lighting applications including led panel light, led tube lights, led high bay and led streetlights. Its 0.5W emitter is used in the light bars of refrigerators, and its 1W, 3W and 5W emitters have gone into streetlights, residential lights, signage boards and commercial lights. Its high-power emitters deliver efficiency of over 200lm per watt.tube t8 light led g13 12w 16w 20w high lumen long life plsatic housing 0.6m 0.9m 180 degree ra80 ce rohs tube light led t8 20w .