10 Puzzles Faced by Outdoor Lighting Designers in 2018
Release date: 2018-01-29 Source: CNLED Network Share: 
Outdoor lighting was one of the first sectors to transition to LEDs. While energy savings are widely appreciated, this shift has introduced new challenges that outdoor lighting designers must constantly address. Here are the top 10 issues they faced in 2018.
Glare
This issue remains a concern. As LEDs became more popular, many poorly designed luminaires were installed, leading to excessive glare. Residents in some areas have also expressed frustration with the harsh light from low-temperature LED fixtures.
End of Civil Active Financing (PFI)
The era of large-scale private funding for LED projects is fading. However, local authorities still question whether these investments are worth it and whether quality was compromised in the process.
Electric Vehicle Charging
Many governments see streetlights as a potential solution for electric vehicle charging. However, technical challenges persist, especially when dealing with high currents. Engineers warn that these issues could complicate future planning.
Connection
With the rise of 5G, smart streetlights are being considered as ideal locations for base stations. In London, for example, 500,000 connected light poles are planned, offering both lighting and connectivity solutions.
Street Lights Are Turned Off
Many cities still shut off streetlights to save costs. While dimming and scheduling can help, securing funding for such initiatives remains a challenge for local governments.
Blue Light Hazards
High blue light content in LED streetlights has raised health concerns. In 2017, the American Medical Association recommended limiting color temperature to 3000K, sparking ongoing debate.
Smart City Initiatives
Cities aim to become "smart," but the definition and implementation remain unclear. Streetlights are often seen as key components, equipped with sensors and smart controls.
Light Pollution
NASA images revealed that LED lighting may have worsened light pollution instead of reducing it. This issue calls for stricter regulations and better design practices.
Lack of Strategy
Long-term urban lighting planning is difficult, especially over 30 years. The London Plan, for instance, only briefly mentions lighting, highlighting the need for more comprehensive strategies.
Preparing for the Future
As new technologies emerge, how will cities integrate CCTV, pollution sensors, and Wi-Fi into existing infrastructure without additional costs? This is a growing concern for outdoor lighting professionals.
Tags: wholesale lamps, lighting procurement, lamps for sale, billion lamp network
Battery connector,battery holder,battery holder spring,power connector,connector
Dongguan Yiyou Electronic Technology Co., Ltd. , https://www.dsubminiature.com