Recessed circular LED downlight 4W Cut Ø77mm

4W circular recessed LED downlight DOB

LED downlight plate of 4W consumption, with a luminous intensity of 400 lumens and a high luminous efficiency 100LM/W. LED recessed downlights 4W is suitable for both domestic and professional use: designed for high durability, at the best price.

With a circular structure with recessed clips, the LED downlight is made of polycarbonate housing that dissipates heat properly, and incorporates a perimeter trim frame lacquered in white. Perfect lighting solution that combines excellent performance with a compact design of Ø98x25.5. Cut-off dimensions of Ø77mm.

The opal polycarbonate diffuser and inner reflector, ensure that the light is emitted intensely and homogeneously, without dark areas or shadows at an opening angle of the light beam of 120 degrees.

Quality LED Downlights

The 4W downlight consists of high efficiency and high quality SMD2835 LED chips. You can choose from different color temperatures: warm white, 3000ºK, neutral white, 4000ºK, and cool white, 6000ºK. It is not dimmable. It has a beam opening angle of 120 degrees and a high efficiency of 100lm/W. Optimal color rendering (CRI>80). For indoor use, with IP20 degree of protection, it is perfect as a general lighting element in all types of environments.

The main advantage of this downlight is the high efficiency and the savings in the light bill that it provides. It also allows us to minimize the costs of maintenance and replacement of luminaires.

What is DOB?

The DOB (direct on board) have the electronic components of the driver mounted on the same board as the LEDs, so they do not need an external driver. They do not generate any electromagnetic noise, unlike lighting powered by switched-mode sources.

Finally, it is important to highlight that they are very efficient because the LED chips are located directly behind the screen and not around forming a circle as the traditional flat downlight or led plates. Because of this, it offers a more direct illumination, obtaining a better lumen/watt ratio.

Installation of the recessed downlight

The downlight includes springs and rubber protection pads on the sides, to anchor and press against the false ceiling. For mounting, the springs must be inserted into the hole, and when they are released, the downlight will be flush with the ceiling due to the pressure exerted.