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| CHINA (POLAND) TRADE FAIR-2017... |
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| CHINA (UAE) TRADE FAIR-2016年... |
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LED lamp performance requirements:
1 high reliability, especially like the LED street lamp driver power, installed in the high altitude, maintenance is not convenient, the cost of maintenance is also large.
2 high efficiency LED is an energy sa... |
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| Today, when night fell, a lamp solar street lights in Fumin County three long village and Guan Jia Ying Cun bright up, the amateur cultural life of the villagers can therefore be improved.... |
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| Street is an important part of urban lighting, traditional street lamps often used high-pressure sodium lamp, high-pressure sodium lamp low overall glazing effect shortcomings caused a great waste of energy. Therefore, the development of new type of ... |
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