Model ZNFC9176 Scope ZNFC9176 longevity dome light, in order to meet the needs of power, railways, public security, oil, steel, petrochemical and other enterprises lighting, widely used in a variety of road, rail tunnels, factories, workshops, platform, corridor, passageway and cabins, etc. indoor and outdoor venues for floodlighting. Features a light efficiency energy: source selection current international leading technology, high-tech Promise lamp life of up to 100,000 hours. Is more than 10 times the normal fluorescent lamps, the life of the product without changing the light source; high luminous efficiency, low power consumption, good color, power factor> 0.95, environmental protection, energy saving, instantaneous cold start and hot start, no flicker, no glare, which can effectively avoid staff eye discomfort and fatigue, improve work efficiency. 2, for the environment: transparent parts imported bullet-proof plastic material, high transmittance. Light body high strength alloy material by high-tech surface treatment, corrosion resistance, impact resistance, no rust; can be used in harsh environments and long-term. 3. Installation: Installation variety of embedded, ceiling, etc., fixtures and electrical boxes for integrated design, simple operation, elegant appearance. 4, for the environment: corrosion-resistant housing material and surface coating, to ensure that lighting does not corrode in the harsh environment, does not rust. Note: 1, when the transport will be equipped with lamps installed in a cardboard box, and add the foam cushioning. 2, when used, has some light surface temperature is a normal phenomenon. 3, before replacing the lamp, be sure to turn off the power. 4. The lamp suitable mounting height of 2 to 4.5 meters, maximum projection range Ф7 meters. 5. If the external flexible cable or cord of this luminaire is damaged, the line is to be replaced by the manufacturer or its service agent or a qualified person.