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How much is a street lamp 10 meter long?
Performance characteristics of street lamps
1. Gas discharge lamps, metal halide lamps and high-pressure sodium lamps of international famous brands are used as light sources, which have high light efficiency, long service life and strong penetration, and can meet the requirements of road decentralized lighting;
2. The shell is made of special high-hardness light alloy material, and the outer surface is treated by electrostatic plastic spraying, with smooth appearance and tight fit. Adopt special arc tempered glass, which is resistant to high temperature, corrosion and easy to clean;
3. The optimized light distribution curve has large illumination angle, wide range and uniform light, which ensures high light flux output and reduces reflection coefficient attenuation;
4, convenient installation, equipped with a spring closing device, convenient opening, and adjustable installation angle to meet the needs of different application places;
5. Photosensitive switch accessories are optional. The structure of the lamp is designed as an internal bubble-changing structure, which has good sealing performance and can prevent rain, insects and dust from entering the interior.
Classification of street lamps
1. Low-carbon stepless street lamp
Widely used for road lighting in factory roads, highways at all levels, urban trunk roads and other places. Its performance features are as follows:
1, using electrodeless lamp light source, saving about 80% electricity compared with incandescent lamps with the same brightness;
2, the service life of the light source is as long as 60,000 hours, which greatly saves the use cost, and is especially suitable for replacing road lighting with great difficulty;
3. By optimizing the light distribution design and selecting imported 99.99% high-purity aluminum reflector, energy saving and high efficiency are significantly improved, with high color temperature, superior color rendering, color rendering index >: 80, natural lighting, no stroboscopic and glare;
4. The surface of the transparent part is specially strengthened, with high light transmittance and good impact resistance, which ensures the long-term use of the lamp in harsh environment;
5. Installation mode: it can be used for supporting installation of φ 50 ~ 62 mm light poles. ..
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