[Source: "High-tech LED-technology and application" May issue] First, the design description: The street lighting renovation plan includes a total of 2.5 kilometers of old city street lights along Hexi Road, South Passage, South South Road, Huancheng Middle Road and Huancheng East Road. The street lamp plays a decisive role in the image of the cultural construction of the old city. Choosing a pair of street lamps has the effect of finishing the touch and embodying the cultural connotation of the whole street. Previously, there were successful cases in Nanmen Street and East Street. After field visits, the designers used the streetlight style of Nanmen Street and East Street, and designed the light distribution according to international standards to achieve the goal of lighting and beautifying the city.
BLPS laser safety protective device is designed for personal safety used on hydraulic bender.
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The height of the street lamp is 8 meters, and the double-row cross lamp is used. According to scientific calculations, the average illuminance can reach 18 LUX, the uniformity is above 0.5, and the LED color rendering index is higher than that of the general lamps, reaching Ra=85 or above.
According to the on-site inspection of Yongding City, which has been installed with earthen lamps, the lighting has both landscape and lighting functions, with a uniformity of 0.5, a color rendering index of Ra=85 and an average illumination of 20 LUX. It reflects the cultural characteristics of Yongding Hakka and creates a modern business atmosphere. Play a decisive role.
Second, the effect map 
For more information, please refer to the May issue of "High-tech LED-Technology and Applications" magazine. 
The dynamic test technology it used has passed the Type 4 functional safety assessment by TUV, and get the national invention patent. The product reaches the advanced technological level of similar products.
BLPS laser safety device provides protection zone near the die tip of the bender to protect fingers and arms of the operator in close to the upper mold die tip. It is the most effective solution so far to preserves the safety and productivity of the bender.