BLOG

What is Downlighting

Horace He

Last Updated: December 26, 2023

What is Downlighting

Downlighting is a technique or fixture that is specifically designed to direct illumination downward. This technique is commonly used in outdoor settings and is particularly important in meeting “dark sky” ordinances aimed at controlling light pollution. The goal of downlighting is to minimize the dispersal of light to the sides or into the night sky, focusing the illumination on the ground.

Maybe You Are Interested In

  • Load Current: 10A Max
  • Auto/Sleep Mode
  • Time delay: 90s, 5min, 10min, 30min, 60min
  • Load Current: 10A Max
  • Auto/Sleep Mode
  • Time delay: 90s, 5min, 10min, 30min, 60min
  • Load Current: 10A Max
  • Auto/Sleep Mode
  • Time delay: 90s, 5min, 10min, 30min, 60min
  • Load Current: 10A Max
  • Auto/Sleep Mode
  • Time delay: 90s, 5min, 10min, 30min, 60min
  • Load Current: 10A Max
  • Auto/Sleep Mode
  • Time delay: 90s, 5min, 10min, 30min, 60min
  • Load Current: 10A Max
  • Auto/Sleep Mode
  • Time delay: 90s, 5min, 10min, 30min, 60min
  • Occupancy mode
  • 100V ~ 265V, 5A
  • Neutral Wire Required
  • 1600 sq ft
  • Voltage: DC 12v/24v
  • Mode: Auto/ON/OFF
  • Time Delay: 15s~900s
  • Dimming: 20%~100%
  • Occupancy, Vacancy, ON/OFF mode
  • 100~265V, 5A
  • Neutral Wire Required
  • Fits the UK Square backbox
  • Voltage: DC 12V
  • Length: 2.5M/6M
  • Color Temperature: Warm/Cold White
  • Voltage: DC 12V
  • Length: 2.5M/6M
  • Color Temperature: Warm/Cool White
  • Voltage: DC 12V
  • Length: 2.5M/6M
  • Color Temperature: Warm/Cool White
  • Voltage: DC 12V
  • Length: 2.5M/6M
  • Color Temperature: Warm/Cold White
rz036 occupancy sensor switch ceiling mounted
  • Occupancy mode
  • 12V ~ 24V, 5A
  • Neutral Wire Required
  • 1600 sq ft
  • Voltage: DC 12v/24v
  • Day/Night Mode
  • Time delay: 15min, 30min, 1h(default), 2h
  • Occupancy, Vacancy, ON/OFF mode
  • 120V 5A
  • Neutral Wire Required
  • Fits the US 1-Gang wall box
  • Occupancy, Vacancy, ON/OFF mode
  • 120V, 5A
  • Neutral Wire Required
  • Fits the US 1-Gang wall box
  • Occupancy, Vacancy, ON/OFF mode
  • 100~265V, 5A
  • Neutral Wire Required
  • Fits the European round backbox
rz021 us occupancy vacancy sensor switch front
  • Occupancy, Vacancy, ON/OFF mode
  • 120Vac, 5A
  • Requires Hot wire, Load wire
  • No Neutral/Ground Wire Required
  • Fits the US 1-Gang wall box
rz023 uk occupancy vacancy sensor switch front
  • Occupancy, Vacancy, ON/OFF mode
  • 100~265V, 5A
  • No Neutral/Ground Wire Required
  • Fits the UK square pattress box

To achieve down lighting, various elements are employed, such as reflectors, shields, cut-off angles, and specific bulb types. These components work together to ensure that the light is directed towards the ground, creating a focused and concentrated illumination. By minimizing light pollution, downlighting helps to preserve the natural darkness of the night sky and reduce the negative environmental impact of artificial lighting.

Downlights are sometimes used interchangeably with recessed downlights, although some designers may use the term to describe any fixture that aims light straight down. Regardless of the specific fixture type, the key characteristic of down lighting is its ability to direct illumination downward, providing targeted lighting for specific areas or objects while minimizing light spillage and environmental impact.

Looking For Motion-Activated Energy-Saving Solutions?

Contact us for complete PIR motion sensors, motion-activated energy-saving products, motion sensor switches, and Occupancy/Vacancy commercial solutions.

Frequently Asked Questions

Should Bedrooms Have Downlights

The recommended guideline is to have approximately 1 downlight for every 1.4m2 of bedroom space, resulting in around 4 downlights for a typical bedroom. In addition to downlights, bedside lamps can be placed on the wall, headboard, or even the floor, with the option of having more than one on each side of the bed. Incorporating task lighting is beneficial for optimizing illumination in specific areas.

How Many Downlights Should You Have in a Room

A good guideline to follow is to have approximately 1 downlight for every 1.4 square meters of space, assuming the average height of the room’s ceiling, to ensure sufficient lighting coverage.

Are Downlights Still Fashionable

A lighting trend that will remain popular in 2023 is the versatile use of downlights. These recessed lights are not only great for highlighting architectural features, but they also excel in providing task lighting in kitchens.

Do I Need an Electrician to Change an LED Downlight

For complete downlight fixtures, it is typically necessary to hire an electrician for installation. However, if your ceiling already has compatible power sockets in place, you have the option to purchase a new downlight with a plug and install it yourself.

Are LED Downlights a Fire Hazard

LED downlights do not pose a fire hazard as they operate at lower temperatures compared to halogen and compact fluorescent downlights. Additionally, although they may be slightly more expensive initially, they prove to be cost-effective in the long run.

Leave a Comment

English