High-power LED street lamp 75w
Model: ECN-L-220-075
As the field of LED technology in lighting applications, LED products in the world set off a storm of green energy-saving environmental protection, its lighting market and become a global attention, has been the industry as the "green light" products. Related experts have predicted: In the next 10 years, LED products will be replaced by high-pressure sodium lamp, incandescent, fluorescent lamps, etc. the only traditional lighting products.
Size 75W lamp
1, product characteristics,
Linkage high-power LED street lamp broke two times optical, thermal, drive and other technical problems, the performance of technical specifications fully meet the national-level road safety lighting standards; with a light-emitting efficiency, light attenuation is low, long life, good color rendering , green energy-saving environmental protection and many other advantages.
1, energy-saving: known as the "green light", luminous efficiency of up to 40%, which is 8 times the incandescent lamp, tungsten lamp 2.5 times, fluorescent 2 times;
2, high utilization rate of solar energy: strong directional light, the light utilization, and high light efficiency of up to 95% or more;
3, long service life: LED life of up to 100,000 hours;
4, environmental protection: a, LED light, strong directional high utilization rate, reducing the diffusion of light, but also reduce light pollution; b, LED light source for the semiconductor material does not contain any harmful substances, security environmental protection;
5, color-rich: LED light source can almost cover the entire color spectrum;
6, controllability: This is different from other light sources of the outstanding features, we can use a variety of control systems control;
7, reaction speed: This is the control system to achieve the key.
Second, the use of premises
The fast lane, main road, sub-trunk roads, slip roads, squares and parks.
Contrast Effects
Third, technical indicators
Photometric Curve
Single-lens spot
Dual-lens spot
Input Voltage :100-240Vac Frequency :50-60Hz
Power factor (PF):> 0.95 Total Harmonic Distortion: "15% of
Power Efficiency: "85.5% Operating voltage: 42VDC
LED Power: 75W system power consumption: 85W
LED luminous efficiency:> 90Lm / W LED lamp Initial Luminous Flux: 7380Lm
LED lighting a light efficiency: "90% of the lighting standards: city road lighting design standards (CJJ45-2006)
Color factor: Ra> 75 with light curve / spot: bats wing / rectangular beam
Junction Temperature: <75 ℃ Protection class: IP67
Working environment: ambient temperature -35 ℃ --- +65 ℃; relative humidity of 10% --- 90%
Color Temperature: Warm white 3000-4000K; white 4000-6300K; Cool White 6300K or more
Net weight: 11.5kg Packing Size: 152 × 458 × 914mm (1.1kg)
Fourth, environmental policy has helped all continents LED Industry Development
North America:
Lighting Efficiency Alliance (Lighting Efficiency Coalition, LEC)
The traditional incandescent bulbs replaced with compact fluorescent (CFL) high-efficiency fluorescent lamps, and said LED will eventually be the replacement of incandescent bulbs, one of the largest, the United States in 2007 to develop pairs of SSL general lighting requirements.
Western Europe:
85 multinational corporations, to join the ranks of the common fight against global warming and called on Governments to take the lead to improve the greenhouse gas emissions, the European countries to promote environmental policies and regulations, will drive the increase in LED lighting applications.
Asia Pacific:
In 2007 to promote Taiwan's energy bureau [585 incandescent replacement program], 5-year period to save 800 million units of electricity can be reduced by 50 million tonnes of carbon dioxide emissions. Mainland China to promote [National Semiconductor Lighting Project Industrialization Base], and the Government's mandatory procurement policy. As of 2012 the Japanese government announced that Japan will ban the use of incandescent bulbs.
Australia:
Australia on February 20, 2007 announced that from 2010 onwards a total ban on sale and to ban conventional incandescent bulbs.
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