The interior of the room in your home or office will certainly be more beautiful when equipped with a lamp, including those placed on the table.
Judging from its function, one of the various lights that are often used is lights for study desks or work desks.
The type of lamp used for this table is able to give a different effect on the lighting of the room.
This time, we will provide information on several terms related to table lamps that you need to know, and provide recommendations for lights that are suitable for your study desk or work desk.
How to choose a study desk lamp
When buying a study desk lamp, some of us may only see it in terms of its design regardless of the type of lamp used.
In fact, the type of lamp used by a product will affect the lighting in the room.
Therefore, it is better to know in advance about the types of lights that are usually used for study desk lamps.
Neon lights and LED lights
Study desk lights that we often meet usually use LED type lights. Besides saving energy, this type of lamp is also classified as durable and produces less heat.
Lately, LED type lights have become popular so the price has begun to fall. However, there are still many consumers who do not really understand LED lights.
Many prefer neon type lights because the price is indeed cheaper than LED lights.
Based on the lighting of a lamp, there are several terms you need to know.
What is Lm?
Although LED lights are more energy efficient than fluorescent lights, it is still difficult to compare their brightness when measured by the amount of wattage they have.
For convenience, this brightness level is expressed in units of Lumen (lm), which is a numerical value to represent the amount of light emitted from the source in all directions.
The greater the value of lm, the higher the amount of light.
What Is Lx?
The number of light currents that come in one unit of the field is called illuminance, or also commonly called brightness, and expressed in units of Lux (lx).
For example, a lamp that is too far away from an object will cause the illuminance to darken.
Just say a lamp that is used specifically for reading, requires a brightness of around 500 lx so that its use can be maximized.
What Is K?
A lamp usually comes in yellow or white. The unit for the color is expressed in Kelvin (K).
As the light is lower, then the light emitted will be soft (yellow), like the light on the candle. On the contrary, if the higher the value of K, then the light is brighter (white) and clear.
What Is Ra?
Color rendering shows the quality of light produced from a lamp, where the light produced can differ depending on the light source (such as natural light from sunlight).
In a sense, the closer the quality of light produced by a lamp to the color produced by natural light, means that the lamp has a high color rendering.
The unit to measure the amount of color rendering is expressed in units of Ra. In general, a value of 80 or more is a source of natural light with high color rendering.
It would be more practical if there was a light control system and angle adjustment
Study desk lamps equipped with a light control system and angle adjustment will maximize their use in your daily life.
The light you need can be adjusted according to your needs. For example, to read you can adjust the lighting so it is not too bright.
Similarly, for adjusting the angle of a study table lamp, you can adjust and adjust which angle requires brighter lighting to help your activities.
Type of desk lamp installation and resources
There are several ways to install study desk lights that you can apply. You can choose the following:
Clamp type, to save space on your desk
Installing a desk lamp to learn this type of clamp, is applied by clamping the bottom of the lamp with an additional tool, then mounted on the edge of your desk.
The appearance will look like the picture above, the lamp body will occupy a small part of your table surface.
Portable type, easy to carry everywhere
There are two types of portable study table lamps. Some use a USB cable and get power from the computer so the lights can turn on.
As well, there are also learning lights without a USB cable, which uses batteries to gain power.
This type of learning lamp is very convenient if taken everywhere.
However, keep in mind, that the light produced is rather dim when compared to lights that use electricity as a resource.
Desk LampImages Ideas
Currently in the market there are various types of designs and prices for study table lamps with their respective functions and advantages.
Before buying a table lamp, pay close attention and understand the product like what you need.
We hope this article can be a reference in choosing the most suitable table lamp for you, huh!