LED Street Lights – Energy Efficiency, Longevity, Maintenance, and Types

If you are considering replacing the current street lights with an LED street light, there are a few things you should know. If you want to choose the best-LED street light for your neighborhood, there are several things you should consider: Energy efficiency, longevity, maintenance, and types. Let’s explore these issues further. Also, you should learn how photocells work. You will be able to make better lighting decisions based on this information.

Energy efficiency

LED street lights are one of the most visible forms of energy efficiency, and the new technology is proving to be cost-effective as well as energy-efficient. These new lighting fixtures are a great improvement to the overall safety and energy efficiency of streetlights. With their improved visibility, these lights make pedestrians feel safer, and they help businesses stay open later. The new technology also makes it possible to install public WiFi in these lights.

Although LED streetlights are more expensive than conventional HPSs, their initial cost is more than offset by electricity savings and reduced annual operations and maintenance costs. The savings are thus higher, and the saving-to-investment ratio is higher than one. The energy savings realized by LEDs over PSE lights will likely exceed the initial purchase cost in the long run. And while the LEDs are more expensive initially, the payback period is long, as they last for a long time.


The lifespan of LED street lights depends on their design and the way they are operated. The study uses an artificial night cycle consisting of a 9-hour period, with three hours off. The duration of this cycle is thought to be long enough for the LEDs to cool to ambient temperature. In addition, the illumination cycle is believed to correspond to a non-aging period of 12 hours. The LED street lights were tested with two types of adaptive control: intensive and passive. The intensive adaptive control resulted in a 10 percent decrease in luminaire lifespan.

An independent report conducted by the University of Pittsburgh examined the energy and environmental performance of LED street lights. The researchers found that LEDs provide the best balance between light, brightness, cost, and environmental protection. LEDs are a good solution for a variety of streetlight applications because they are low in energy, which helps save money on energy and maintenance. Moreover, LEDs last longer than traditional halogen bulbs, which usually last between 1000-3000 hours before they burn out.


Successful maintenance of LED street lights is of utmost importance for the government. For this, the Energy Department has been asked to spare a number of energy assistants. In addition, private technicians have been engaged by village secretariats to handle complaints. As per the Service Level Agreement, the Ministry of Energy and Power has promised to provide spares free of cost to the village secretariats within 48 hours of complaint. The energy assistants will be provided with the required storage space by the village secretariats.

Before installing LED street lights, it is important to connect the street lamp to the mains. The brown-blue wire is connected to 220V, while the yellow-green wire is grounded. It is essential to check the power supply’s output to ensure that it is producing a minimum of DC 40V. If the power supply is not producing this level of voltage, it needs to be changed. If the light does not produce the required output, connect the power output terminals to the lamp body.


There are different types of LED street lights that you can install in your street, town, or city. Each type is based on the design and specifications of your project, and each type can be customized to meet your specifications. Each street light uses imported led chips and top-grade drivers to ensure stable operation. They also include free DIALux simulation lighting design software for intuitive analysis of lighting effects. LED street lights feature a secondary optical design to increase light efficiency and reduce energy consumption.

The PISCES family of led street lights is an example of a world-class success in energy saving. Its high-efficiency design is designed for varying applications, such as urban and highway roads, residential areas, and car parks. Many of these street lights can be customized to fit your needs, including parking lots, sidewalks, and running and bicycling paths. Many companies produce different types of LED street lights. Choose one that meets your needs and is compatible with your budget.


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