RoyalUltra T5 Fixtures and T5 fluorescent tubes make up of the Rolls-Royce of luminaires, and are developed by the world-top RoyalUltra Teams. RoyalUltra T5 Fixtures adopts Crystal Lighting and Vision Techs, triple professional EMI(Electro Magnetic Interference) elimination techs, and particular Top Coating Technology to reach the effects beautiful also durable: 1Royal Quality, Royal Beauty, Royal Durability 2Improve the Lighting Efficiency of 30% more than the usual, great energy saving and environmental protection 3Zero toxic substances that cause zero toxic releases 4More Simple Installation 6 triple EMI elimination techs make the electromagnetic radiation to be the lowest and do not cause injury to human brain, nerves and body Item # RU200V4-3 Description Fixture,Low Profile,T5 Brand RoyalUltra Item Fluorescen High Bay Fixture Type MJA Lamp Quantity 4 Lamp Type F54T5HO Lamp Watts 51 Fixture Wattage 204 Voltage 347-480