Intelligent variable frequency control "midnight lamp" energy saving and environmental protection

Elimination of intelligent variable frequency control for low efficiency lighting products

City city street lights "midnight lamp" mode energy saving effect

Suining evening news, in the implementation of the various tasks of energy conservation and emission reduction, green lighting is one of the most important. Yesterday (13) day, the City Residential Construction Bureau City Lighting Management Department learned that the city "midnight lights" has run. The reporter learned that the city street lighting is mainly divided into all night lights and midnight lights, the midnight lights are according to the period of pedestrian reduction, close some street lighting. Not only the city main road to implement the midnight lights, the city beautiful project is also in the "midnight light" operation category. Between one and one turn not only saves energy to achieve the effect of environmental protection, but also improves the intelligent control level of road lighting.

Open the "midnight lamp" mode

The effect of one joint can be obvious

"Now the main road in the urban area is very wide, and many road lighting uses double light and multi light sources, and the vehicles are scarce in the middle of the night, and the requirements for the quality of the lighting can be appropriately reduced." The head of the city lighting management department of the Municipal Housing Bureau told the reporter that the main street lights in the city have been controlled all night lights and midnight lights. That is, at 10:30 in the evening, the street lamps are controlled and the lamps and lanterns are closed. At present, the "midnight lamp" operation is carried out in the road, Binjiang road and Kai Shan Road.

What is the energy saving effect in the middle of the night? The person in charge of the reporter simple calculation, 250 watts of midnight lights from 10:30 pm off, also means that it can save 8 hours of electricity consumption, and then the State Road has hundreds, popularized to other main roads and city beautiful project, only by the use of this management style, energy saving effect is very obvious.

Eliminate low efficiency lighting products

Actively pilot a new light source

In the interview, the reporter learned that the choice of new efficient light source can also produce good energy saving effect. At present, the new and rebuilt roads, such as the Ming Xia Road, the Golden Coast, the kaydong Road, the Baoshan Street, the city street, the Xiao West Street, have all installed the power reducing LED lamps. And the main road lighting requirements of the city is higher, the use of high performance high pressure sodium lamp through capacitance compensation, so that more than half of the electricity consumption.

At the same time, strengthen the supervision of the new landscape lighting, the landscape lighting strictly according to the urban lighting planning implementation, control scope and scale, strengthen the demonstration and review of the design scheme, and meet the regulations of the city night view lighting design standards. The landscape lighting scheme for new buildings is carefully examined, and 80% of the existing night view lighting facilities are LED light source lamps. And the new examination and approval of the building landscape lighting are required to use LED and other green energy sources.

Frequency conversion control of pilot street lamps

Intelligent upgrade "remote control" management

Careful citizens will find that the street lights on both sides of the Jiahe bridge to the meso Fu Bridge are different from other places. "This is different here, it is through the frequency converter debugging, at a fixed time the 400 watts of street light to 250 watts." The director of the City Lighting Management Office of the Municipal Housing Construction Bureau explained that the pilot was carried out only in the section at present, and if the pilot effect was better, it would be promoted gradually in the city.

In the interview, the reporter learned that in order to manage the city lighting system more scientifically, the City Lighting Management Office of the Municipal Construction Bureau will further upgrade and transform the computer remote control center to realize the "remote control" management of street lighting, and gradually realize the intelligent control of road lighting.

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