Rang Dong's recessed lighting well fit in a modern home

A recessed downlight sits flush with the surface of a ceiling, wall, or other surface — as opposed to traditional lights that extend down from a ceiling or out from a wall. Recessed lighting can be a sleek way to brighten any room, serving a variety of purposes while reducing the electric costs. In this article, we will bring some useful information about recessed lighting.

An LED downlight consists of four main components, namely the LED driver, LED chip, lamp body, and illuminating surface. These components have been improved thanks to the advancement of LED technology, bringing users better benefits and wonderful experiences.

Structure of a modern LED downlight.

The downlights, produced by Vietnam's Rang Dong, consistently have a high color rendering index of more than 80, providing an accurate depiction of the colors of lighted objects. The sensitive LED downlight efficiency guarantees a high value, no glare or dazzle, and pleasant vision.

The input voltage range for the downlightshas a wide range between 150 VAC and  250 VAC. Additionally, the driver is well-designed to support the lamps' steady operation even if power supply in unstable.

This recessed lighting gives users a nice sense because they don't flicker. The light that is produced seems warm inviting and won't dazzle our eyes. These downlights can be utilized in a variety of settings, including residences, offices, hotels, and restaurants. They can provide sophisticated and comfortable lighting settings that are appropriate for a modern way of life.

Downlights can be used in various lighting applications.

Outstanding characteristics

Rang Dong, Vietnam's leading manufacturer of LED products and smart lighting solution provider, offers a wide variety of power from 6W to 50W to meet customers' needs. LED technology has substantially lowered the power consumption of LED ceiling lights while maintaining their ability to emit enough light. As a result, employing LED lights has substantially lower electricity costs than using other traditional lighting sources.

LED package

The delicate LED downlights use LED packages made in South Korea with high efficacy, high reliability and long lifetime. The aluminum alloy frame is strong and ESD-paint coated. The PS diffuser with high optical transmissivity can give a uniform output light.

The hard and strong spring clips can assist the whole downlight fixed on the recessed ceiling, while the radiator or heatsink has a high thermal dissipation which can help the lamp work stably.

Sample of Rang Dong’s LED package

Driver

To make maintenance easier, the motor and body of ordinary ceiling lights are separated. The driver is placed inside the luminaire for waterproof and dustproof series to ensure airtightness. The drivers manufactured by Rang Dong are professionally designed and put through rigorous testing. To ensure compliance with national and international standards, all the components, capacitors, and IC are of excellent quality.

Housing

Backplate and cover are the two crucial components that together make up a complete housing for ceiling lights. The backplate's job is to disperse heat and carry the electrical components inside the luminaire, while the cover helpsdistribute the light from the integrated LED light source uniformly. Rang Dong’s backplate is made of die-cast aluminum, enhancing heat dissipation and ensuring airtightness.

Instruction for use

It is easy to install these delicate LED downlights. Users need to drill a hole with a suitable diameter as shown on the label of the lights. Then push the spring clips and place the LED downlights on the recessed hole. The spring clips will keep the whole lamps fixed on the ceiling hole.

Please remember to cut off power supply before installation or wiring. This is a crucial step to prevent electric shocks.

Steps to install a recessed light.

Should you have any questions or request a quotation of Rang Dong products, please send us an email to: export@rangdong.com.vn.

Websites: en.rangdong.com.vn and vacuumflask.rangdong.com.vn