CE Включенный в список светодиод сигналы светофора

The additional benefit is the reduced power consumption (10 to 22W) .The savings from the low energy use of our LED traffic signal lamps can be 80% to 93% and will help reduce greenhouse gas emissions.Product introduce 1. Standard: accords with China standard of GB14887-2003 2. Appearance design: the appearance is specially designed for LED light source, and the structure is more thin and humanism; the shape is attractive; the craftwork is more fine and it is easy to install 3. Lens design: the slope glass surface effectively solve the problem of collecting dust 4. Shell material: aluminum or engineering PC with the characteristics of dustproof, waterproof, anti-flaming and ageing resistance, and the lifetime of the housing is more than 10 years 5. Lighting source: four elements high power LED; this light source is more brightness, abut 3-4 times more than the source of incandescence light; longevity, more than 100,000 hours; the power of each unit is less than 15W, and can save the energy more than 85%Performance index: 1, Raring power: no more than 15W 2, Work voltage: 220V/AC+-20%, 50Hz-60Hz 3, Luminous intensity: 6000mcd/m² (pattern); 500cd (round lamp) 4, Chromaticity: red (618nm 622nm), yellow (588nm 592nm), green (503nm 507nm) 5, Work life: 100,000 hours (25oC) 6, Visual angle: 300° 7, Visual distance: 200m 8, Level of protection: IP53 9, Work temperature: -40 +75oC 10, Relative humidity: when the temperature is 25, the relative humidity is more than 95% 11, Insulated resistance: more than 10m ohm 12, Dielectric strength: withstands 1,440V AC 13, Dustproof: according with standard of GB14887-2003 14, Shockproof: according with standard of GB14887-2003