Macao Department of public facilities installed LED energy saving

The Macao Department of Civil Affairs launched a LED light energy conservation scheme in early 2013 in parks and recreation areas under the jurisdiction of the Department. The results were satisfactory.

The UNHCR management facilities and many more dispersed locations, taking into account the LED lamp advantages and technology increasingly mature, the Department at the beginning of last year to carry out energy-saving plan LED lights, in addition to considering to save energy, also hope that the reduction of human resources, maintenance time and cost of parts. The plan includes a walking trail, selecting pond park, Xian Hua ancient Park victory garden and, according to the actual situation of the pilot position and the surrounding environment, different lighting facilities to replace the LED.

Save 30% to 75%

The Department in May last year to complete the pond walking trail lighting improvement works, LED disk installed four meters 60W lamp headlamp column of fifty sets, improve the brightness and radiation range of the road; and close six large the total 24 (per lamp lamp lamp 250W lamp, improve energy-saving effect). After the completion of the project, the total power consumption is reduced by 53% compared with the previous year. Xian Park in July last year to complete the lighting improvement works in the park to replace LED garden lamp lamp 30W wave four meters a total of eighty sets; the total power consumption reduced by 31.4% compared to the previous year; victory garden and ancient park also Wallace in February this year to replace LED garden lamp lamp 30W wave and fourteen sets respectively 28 set, and five months ago to improve compared to save 43.4% and 57% power. In addition, the replacement of the Hong Kong and Macau Ferry Terminal and the parking lot of the pedestrian tunnel and the lower ring Street garage parking garage to replace the 18W LED light pipe, power saving rate also reached 50% to 75%.

Well functioning very few faults

The lighting system energy saving plans to improve the effectiveness of ideal, in addition to save electricity, in improving the engineering after the lamp has worked well, most of them have not been failure, reflecting the stability and credibility of LED lamps, greatly reducing the maintenance time and cost. In the future, the Department will gradually improve and optimize its facilities for public use, as well as the effectiveness of energy conservation and environmental protection.

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