Technical standard for construction and operation of street lamps in Tianjin

Reporters from the Tianjin city street management office was informed by the Municipal Construction Committee review, "technical standard" lamp equipment for construction and operation of Tianjin city began implementation since September, in order to guide the direction of "high efficiency, energy saving and environmental protection, health" of the city lighting development. To create a good visual environment for vehicle pedestrian, to ensure the safety of traffic, to facilitate people's life and beautify the city environment.

The standard in the street of the city construction and management of technical standards, operation management, unified market street lighting management system under the premise of related lighting communication standard, technical standard, analog input current, data accuracy, safety and electromagnetic compatibility are standard requirements in particular, energy-saving lamps put forward specific requirements. The standard requirements in the future in the street construction in the selection of equipment, the nominal power saving rate should reach 15% or more than 1/1000; the no-load loss and load loss is less than 3/1000; overload ability of equipment to reach 120% in 30 seconds beyond sustainable overload, automatically cut to bypass; life in 24 hour live up to 15 years.

In the energy saving lamp, the standard requires the selection of high efficiency, long life and high strength gas discharge light source. Fast road, the main road must be cut light, half light type lamps, and require high lighting efficiency and uniform brightness. Residential area road, commercial street can be used decorative lamps, but to be combined with energy-saving requirements, to ensure that the brightness of the premise of small, minimize the number of lamps. Energy saving ballast lamp turn on the lights should be 15 times the normal current (10) times, the service life should be more than 10 years. In addition, the standard also made specific provisions on the middle of the night lights and other energy-saving.