... service LED STREET LIGHTFeatures:1. Directly encapsulate the chips on the aluminium base which has designed.Reduced the intermediate ... ,improved luminous efficiency. 3. Directly encapsulate the chips on the aluminium base by molding the lens with silicone.Improve ... roomsHotels,restaurants,schools,factories,hospitalsWorshops,storages,roads,streets,etc Notes in use:To ensure the power is off before ...