High power LED downlight expands interior lighting option
Among the indoor lighting products ranging from downlights and tubes to panels and battens, downlights are the most popular item. High power LED downlight, with its high efficacy, has achieved recognition as one of the most favorite lighting products for interior space. We will study the specific features of the high power LED downlight, produced by Vietnam's Rang Dong.
General information
Rang Dong's high power LED downlight with a compact design and an elegant style, has two power options, 20 W and 30 W. The table below shows their key specifications.
|
Power |
20W |
30W |
|
Input voltage |
220V/50Hz |
220V/50Hz |
|
Luminous flux |
2100 lm |
3150 lm |
|
Color changing |
6500K/4000K/3000K |
6500K/4000K/3000K |
|
Dimension (ØxH) |
(180x40) mm |
(220x45) mm |
|
Hole diameter |
155 mm |
195 mm |
|
Lifetime |
30,000 hours |
30,000 hours |
Rang Dong always uses highly reliable and good performance LED packages in its products. The downlight is operated by South Korea's LED chips, providing a uniform and cozy output light.
Moreover, the downlight has a high color rendering index, an important factor to help human eyes recognize true object colors.
An elegant design of high power LED downlight makes it fit in modern interior spaces.
Product features
Rang Dong’s high power LED downlights are widely used in supermarkets throughout Vietnam. While cool white downlight is more popular in professional lighting, in residential lighting warm white, neutral white and cool white share the same favor.
In order to have a warm and homely space in a house, it is preferable to choose the 3000K downlight. In summer, it would be more appropriate to change to the 6500K type to give a cool feeling.
High power LED downlights can be used in offices.
The feature of 30,000 lighting hours means a relatively high value for the lifetime of lighting products. It suggests the downlight can be used for at least xx years, with 8 hours of lighting daily, thus reducing significantly the maintenance and replacement costs.
High power LED downlights are used widely in Vietnam's supermarkets.
Various applications: The downlight design fits in different interior spaces such as houses, offices, hotels, hospitals, schools and commercial centers.
Modern design and strong structure: The picture below shows the compact design of Rang Dong’s high power LED downlight. It contains a diffuser, a LED module, a heatsink with spring clips, and an isolated driver. The driver helps minimize the heat dissipation, and lasts along with the light's lifetime. LED chips are distributed in the module in a good way to optimize efficacy.
Structure of a Rang Dong's high power LED downlight.
High-quality material: The heatsink or radiator is made of monolithic die-cast aluminum, giving optimal heat dissipation. Rang Dong logo is embossed on the back of the heatsink. The diffuser ensures to provide the uniform and cozy output light.
ISO 9001 cetification: The whole production line of high power LED downlight is controlled under ISO 9001, ISO 50001 and ISO 14001. All stages are strictly supervised to ensure the quality of the products before their market launch.
Easy installation: The downlight is designed with an isolated driver., helping reduce the lamp thickness and raise the lamp lifespan. With this structure, Rang Dong’s high power LED downlight are suitable for recessed ceiling installation.
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
