Under President Biden’s direction, the U.S. Department of Energy (DOE) has finalized its new efficiency rule to phase out high-energy incandescent lamps. According to this regulation, all bulbs must emit at least 45 lumens per watt.
Tag: LED
What Is LxBy (L90B10, L80B10, L70B50)?
LxBy parameter specifies when the luminaire’s lifetime will expire and how large the margin of error is in its operation. The standard LxBy terminology includes two indicators. The L value indicates the minimum of the luminous flux to be maintained during a certain period of use. The B value indicates the error rate. This refers to the time it takes for y% of the LEDs to reach x% of the initial flux.
How to Repair BMW F30 LED Daytime Running Light (Angel Eye)?
It is a common problem that one or more of the rings in the LED daytime running lights go out, especially in the F30 body type of the BMW 3 series. Although authorized services say that it is not possible to repair and the headlight should be replaced, this is not true. It is possible to repair the headlight by replacing the LEDs or related electronics in the headlight.
Traffic Lights Redesigned for the 21st Century
Outdated traffic lights and faulty signal lamps can send false signals to drivers and pedestrians, causing traffic accidents and injuries. On the other hand, the classic design of the traffic light can make it difficult for those who are colorblind to distinguish between red and green. Art. Lebedev Studio redesigned the traffic lights with a modern look and technological innovations suitable for the 21st century.
What Percentage of Electricity Is Used for Lighting in a Typical House?
When the electricity bill is high, the biggest culprit is the lights that remain on. It is thought that a significant amount of energy will be saved when the lights are turned off or dimmed. Is it possible to cut the electric bill in half by simply turning off the lights? Short answer; No.