[HGF925 maintenance-free energy-saving lamp Overview] [GF9040] NFC9175 longevity longevity dome light dome lamp longevity longevity dome: the dome, also known as glare floodlights longevity, longevity lamp, called dome light, glare lamp or lamp longevity, is to consists of aluminum alloy shell, glass cover, light bulbs, ballasts, and other parts of the lighting; lighting is used to secure and protect the light source, and adjust the light intensity distribution of the light source in order to get comfortable lighting environment appliances, lighting not only has satisfactory shape, as well as lighting or lighting on the environment when a decorative effect, in line with national standards related to quality and safety. Longevity dome light Applications: suitable for all kinds of factories, workshops, tunnels, channels and other indoor and outdoor lighting. Longevity dome light Features: A new induction lamp as the light source, enabling instantaneous cold start and hot start. Light power factor> 0.95, high luminous efficiency, low power consumption, energy saving and environmental protection, good color, no flicker, no glare, which can effectively avoid the discomfort and fatigue staff, improve work efficiency. Lamp life up to 80,000 hours or more, wide voltage, in the lifetime of the product without changing the source. Light body chosen aerospace alloys, using the latest technology surface coating, waterproof, dustproof, corrosion-resistant; transparent piece of material is imported glue, good transparency, high strength, excellent seismic performance. Simple and elegant appearance, small size and light weight. Longevity dome light technical parameters: Rated voltage: 220V Rated power: 40 to 60 shell protection grade: IP65 Insulation class: I category: WF2 Lamp introduction of cable: φ8 ~ 10mm Weight: 4 .1KG longevity dome Note: Transport the fixture packed in cartons equipped, and the installation of foam cushioning. When used, the lamps have a certain surface temperature is a normal phenomenon. Before replacing the lamp, be sure to turn off the power. The lamp suitable mounting height of 2 to 4.5 meters, maximum projection range Ф7 meters. If the external flexible cable or cord of this luminaire is damaged, the line is up to the manufacturer or its service agent or a qualified person more