The difference between downlights and spotlights Home improvement downlight spotlight selection and installation

The lamp is the eye of the home, and it has become a part of home decoration. Spotlights and downlights are two commonly used lamp types in the home, and the two lights are almost the same in appearance, so many people are confused and do not know the difference between these two types of lamps. You must know that the difference between downlights and spotlights is huge! Let’s take a look at the difference between downlights and spotlights with the editor.

First, downlights

A downlight is a kind of lighting fixture embedded in the ceiling with light downstream, usually with a screw lamp head, which can be directly installed with incandescent lamps or energy-saving lamps.

peculiarity

: Hidden lamps, do not occupy space, the light is relatively uniform, all light is projected downward, belongs to direct light distribution.

Downlight size specifications

: Generally, there are three sizes: large (5 inches), medium (4 inches) and small (2.5 inches).

Place of application

: Large offices, conference rooms, department stores and specialty stores, laboratories, airports and home corridors, bedrooms and living rooms.

Second, downlight purchase

panel

The materials are generally iron, die-cast aluminum, aluminum, and stainless steel. Iron sheet is cheap but not durable, suitable for tooling, home decoration recommended die-cast aluminum, aluminum or stainless steel. In addition, the thickness of the panel is very important, which determines the price of the downlight.

color

The color of die-cast aluminum downlights is mainly sand and nickel, and the color of aluminum downlights is more diversified, mainly including placer gold, sandy silver, and sand black, and stainless steel is mainly the natural color.

size

Downlights are divided into two types: home decoration and tooling, home decoration is generally 2 inches, 2.5 inches, 3 inches, and the aisle can be installed a little larger. Tooling generally uses 4 inches–8 inches of these specifications.

Lamp

The main material is ceramic, the reed material inside is copper sheet and aluminum sheet, good downlights use aluminum sheets and have springs under the contact point, good lamp head power line is three-wire wiring lamp head, and some will be with terminal blocks.

brand

灯,是家居之眼,它已经成为了家居装饰的一部分。射灯和筒灯是家居中常用的两种灯型,从外形上看这两款灯饰相差无几,所以很多人都混淆了,也不知道这两种类型的灯具有什么区别。要知道筒灯和射灯的区别可大了!下面就随小编一起看看筒灯和射灯的区别到底在哪。

Some miscellaneous downlights do not

Third, downlight installation

1 The first step

Draw and drill holes in the suspended ceiling according to the size and installation position of the downlight.

2 Step 2

Connect the reserved power cord in the ceiling to the downlight.

3 Step three

Straighten the spring and push the downlight into the ceiling opening.

4 Step 4

Drop the spring buckle, install the downlight holder, and then install the appropriate size bulb.

4. Spotlights

Spotlights are typical modern genre lighting without main lights and amorphous scale, which can be used as both main lighting and auxiliary light sources.

: It can play a leading role in the overall lighting, and can also be partially lit, set off the atmosphere, rich colors can be switched on and off many times.

Spotlight size specifications

: THE GENERAL 3W OPENING IS 60MM-85MM, WHICH INCREASES WITH THE INCREASE OF WATTAGE.

: Specialty stores, hotels, cafes, commercial shops, entertainment venues and home ceilings, background walls, wine cabinets, cabinets or skirting boards.

5. Spotlight purchase

class

At present, the spotlights on the market are divided into two types: low-pressure spotlights and high-pressure spotlights, and it is recommended that you choose low-voltage spotlights when purchasing, because their service life is longer and the light efficiency is higher.

transformer

First of all, it is necessary to disassemble the shell of the transformer to see the size of the circuit board and coil inside, and the arrangement of components should be thinner to enhance heat dissipation. Note that the size of the coil determines the brightness and life of the spotlight.

Lamp cup

High-quality lamp cup adopts vertical structure, ordinary lamp cup adopts horizontal structure, and the other is the spotlight of the lamp cup, because the spotlight is for directional lighting, so the spotlight is very important. It can be compared by two light cups.

Price

The light efficiency of the spotlight is reflected in the power factor, the greater the power factor, the better the light efficiency, the ordinary spotlight power factor is about 0.5, the price is cheap, the power factor of the high-quality spotlight is 0.99, the price is slightly more expensive.

At present, the quality of spotlights on the market is uneven, and it is difficult to distinguish good from bad with the naked eye, so it is best to choose brand products when buying spotlights, and the quality is guaranteed.

6. Spotlight installation

According to the product size and installation position, the suspended ceiling is marked and drilled.

Arrange the reserved lines in the suspended ceiling.

Break the spring plates on both sides of the spotlight and embed the base into the holes.

After pushing the luminaire into the opening, the spring plate is automatically lowered.

Seven, the difference between downlights and spotlights

Ceiling openings

The downlight opening size is generally 2 inches, 2.5 inches, 3 inches, in general, the height of the downlights after all stretched is between 10 cm and 13 cm, so the ceiling depth of the ceiling for installing the downlight is generally more than 13 cm, and the ceiling installation requirement for ceiling spotlights is only 6 to 8 cm.

light source

Downlights can be equipped with incandescent bulbs or energy-saving lamps. The number of downlights in the home is generally more, considering energy saving, so the downlights are generally equipped with energy-saving lamps, in addition, the downlights are fixed, its light source direction can not be adjusted, and the direction of the light source of the spotlight can be changed.

Light efficiency requirements

The color of downlights is white and yellow, diffuse type, non-spotlight, low temperature, belongs to auxiliary lamps, mainly lighting, can not adjust the angle of the light source, generally used in the aisle, bedroom circle and living room circle. Spotlights are divided into embedded spotlights and exposed spotlights, which are generally used in living rooms, bedrooms, TV background walls, wine cabinets, shoe cabinets and so on.

In the same grade, spotlights are a little more expensive. There are generally three types of downlights: large (5 inches), medium (4 inches) and small (2.5 inches). The current market price of the small size is between 25-15 yuan, the medium size is between 28-32 yuan, and the large size is between 36-48 yuan. Of course, the above prices do not include light sources. In addition, the price of horizontal downlights is a little more expensive than vertical downlights (the same material).

fatalness

Generally speaking, downlights are safer than spotlights, spotlights are a highly focused lamp, general spotlights can not be used for close exposure of woolen fabrics, nor can there be flammable obstacles at close range, otherwise it is easy to cause fire, downlights will not have too many considerations in this regard.

8. Downlight spotlight cleaning and maintenance

Do it right

If it is stopped for a long time, the downlight should be stored in a cool, dry and clean environment, and it is forbidden to store and use it in humid, high temperature or flammable and explosive places.

Check whether it is in good condition immediately after opening the package, and if there is a failure caused by non-human or the requirements specified in the manual, it can be returned to the retailer or directly returned to the manufacturer for replacement.

The product uses a lamp cup with a high voltage (110V/220V) power supply, which is not suitable for working in a state of frequent power on-off, which will affect its life.

Install in a flat place without vibration, no sway, no fire hazard, pay attention to avoid high-altitude falls, hard object collision, knocking, moisture-proof.

When cleaning the spotlight lamp body, please pull out the plug, and the lamp body can be wiped from top to bottom with a wrung wet rag and then ventilated to dry.

Clean the spotlight bulb should be turned off and do not rotate the bulb clockwise, pay attention not to use too much force, so as not to cause damage to the spotlight caused by violent collision.

9. Downlight spotlight decoration rendering

Downlight spotlight decoration rendering

Downlights and spotlights are loved by people because they are beautiful and easy to install. Although the appearance looks similar, they can be distinguished from the price, light source, light effect, ceiling opening, etc. In addition, when purchasing these two lamps, in addition to the above purchase factors, it is also necessary to match the home style and color, so as to add color to the home decoration.

peculiarity

Place of application

brand

1 The first step

2 Step 2

3 Step three

4 Step 4

Price

Downlight spotlight decoration rendering

Downlight spotlight decoration rendering

Downlight spotlight decoration rendering

Downlight spotlight decoration rendering

Downlight spotlight decoration rendering

The above is the introduction and description of High battery life Steel surface dowdnlight affordable, I hope it can be helpful to you.