Sell 400mm LED Traffic Light Signals

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Product Origin:China
Brand Name:ZGSM
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Description:400mm diameter traffic lights are based on Ultra-bright LEDs, offering a significant energy savings over incandescent lamps. It lasts much longer than incandescent signals (7 to 10 years instead of 2 years) and fails less frequently. The additional benefit is the reduced power consumption (10 to 22W) for LED bulbs compared to the typical energy consumption of incandescent bulb (135W). The savings from the low energy use of LED signals can be 80% to 93% and will help reduce greenhouse gas emissions. Parameters (for references, we will send separated and detailed configuration after the receipt of inquiry from our customers): Work voltage: AC 220V+-20%, 50~60Hz Work condition: -40-+75oC; humidity: <90% Material: PC or aluminum Rating power: no more than 15W per unit Luminous intensity: more than 500cd Wavelength: red 620nm± 2nm, yellow: 590nm±2nm, green: 505nm±2nm Product introduce 1. Standard: accords with People's Republic of 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 10years 5. Lighting source: four elements high power LED. This light source is more brightness, abut3-4times more than the source of incandescence light. Longevity, more than 100000hours. 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