On January 20, 2010, the “Indoor Indoor LED Lighting Project†of the Comprehensive Experimental Building of Northeastern University Qinhuangdao Campus was officially put into use. The comprehensive experimental building of Northeastern University Qinhuangdao Branch has a construction area of ​​more than 40,000 square meters. The indoor lighting uses the green, energy-saving and environmental protection LED light source produced by Qinhuangdao Pengyuan Optical Electronic Technology Co., Ltd., and the LED light source lamps have LED single-tube fire emergency lights (hanging chain type). ), LED double-tube fire emergency light (hanging chain), LED oblate ceiling lamp, LED flat round fire emergency ceiling lamp, LED single-tube grille lamp, LED double-tube grille lamp, etc.
The batch of LED lighting fixtures all use high-brightness 3528 SMD LED lamp beads, which has high luminous efficiency and fully meets the lighting design requirements. The structure is reasonable, effectively solves the heat dissipation problem, and the service life can be up to 50,000 hours. The energy saving and energy saving effects are remarkable. After the actual test, the power saving rate reached 63.5%, which is equivalent to an annual savings of 21.91 tons of standard coal, an annual reduction of SO2 emissions of 0.65 tons, and an annual reduction of CO2 emissions of 22.32 tons.
It is reported that after years of exploration, practice and application, LED lighting fixtures have become mature in terms of technology and market, and will eventually replace traditional lighting fixtures with significant power saving and energy saving effects. The “Indoor Indoor LED Lighting Project†of the Comprehensive Experimental Building of Northeastern University Qinhuangdao Branch is the first lighting project in China that uses LED light source, creating a precedent for domestic universities to respond to green, energy-saving and environmental protection calls. The indoor LED light source lighting fixtures of the school's comprehensive experimental building are all designed and produced by Qinhuangdao Pengyuan Optoelectronics Technology Co., Ltd., which are designed and produced by LED lighting products. The energy-saving, green, environmentally-friendly and long-life quality features bring people's traditional consumption concepts. A revolutionary subversion.
The three series of LED fluorescent tubes, LED bulbs and LED ceiling lamps independently developed by Qinhuangdao Pengyuan Optoelectronics Technology Co., Ltd. are widely used in the comprehensive experimental building project of Northeastern University Qinhuangdao Branch. It can be said that this is Pengyuan Optoelectronics. A typical case in the field of LED lighting promotion.
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