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Where are UV lamps suitable for applications

We have long mastered the technology of artificial light sources, and can also use convenient equipment to create ultraviolet light invisible to the human eye, using it to sterilize the effect is very good. Of course, each disinfection equipment or disinfection products have suitable application scenarios, here to focus on the application of UV lamps suitable for the environment.

UV lamps are suitable for application in space sterilization, and from a practical point of view, for example, general hospital wards are also equipped with such germicidal lamps, and installed on the roof, with a separate switch to control. Many wards will let patients leave the ward temporarily at a fixed time each day and turn on the germicidal lamp for disinfection, which takes only half an hour to complete the disinfection process, and the indoor air becomes fresher. This is because the tiny amount of ozone produced when the UV lights are turned on can have a purifying effect on the air and lift people's spirits. By relying on this simple disinfection method, it can kill many disease-causing bacteria and prevent patients from spreading disease among themselves.

UV lamps are also suitable for use in laboratories, especially biological or biochemical laboratories, because many experiments involve the determination of various microorganisms, and if there is a large number of bacteria in the air or other equipment, it is bound to affect the conduct of experiments, but also easy to contaminate the sample, resulting in inaccurate test results. Therefore, in these professional laboratories, when the microbiological determination of experiments, must also follow the operating procedures in advance to turn on the germicidal lamp, the air and related equipment surface bacteria eliminated, so that the experimental staff can be assured that the experiment, and also to obtain reliable data.

In addition to these places, there are many places to apply UV lamps, such as the current airport security line sterilization, mask line sterilization, food processing water sterilization, central air conditioning duct sterilization, and so on.

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What Are The Main Features Of Street Lights?

Street lights or street lamps are helpful as they illuminate roadways, parking lots, sidewalks, and other public areas where people gather. Apart from improving driving safety, street lights also enhance the security of a site by improving vision in poor light conditions. Most of these street lights are often used with other traffic safety equipment that enhances visibility and removes all the obstacles in darkened areas. You need to understand that the primary function of street lights is to illuminate rooms or objects that would otherwise be in darkness or out of focus, especially at night.

If you are struggling to differentiate street lights from other light sources, take a look at some of the features used to identify them.

CONFIGURATIONS

You need to understand that street lights are commonly made of metals such as aluminum that are corrosion resistant. Alternatively, some of these street lights are made from a strong plastic material such as polyethene. The solar street light manufacturers have been factoring in the issue of withstanding outdoor elements when looking for materials to craft these lights. Most of them are pole- mounted on either existing utility poles or dedicated poles.

SPECIFICATIONS

The following are some of the specifications used to differentiate street lights from other sources of light.

Operating Temperature

This refers to the optimal temperature at which these lights operate. This specification is key to all outdoor lamps. The lamps are usually helpful at night. Therefore, on average, these lamps operate at a low temperature of up to 2 degrees Celsius. The manufacturers have significantly factored in the fact that the lights can be installed in areas that experience winter seasons each year.

Brightness

This is a measure of the magnitude of light produced by each lamp. There are street lamps that can deliver light to a circumference of up to 100m. Such light is critical in illuminating more oversized items that would otherwise be darkened at night. Most public spaces, such as open markets, depend on this brightness to continue transacting even at night.

OTHER FEATURES

Photo - Sensor Activation

Most of these street lamps have an in-built photo sensor that ensures that the lamp is only on in low light conditions. In other words, the manufacturers of these lamps have been critical in ensuring that all the

lamps operate only at night or in places where the lighting is poor. The LED lights do not function effectively during the day.

Integrated Solar Panel

Most LED street lights are installed with a solar panel that helps in generating backup power hence reducing the operational costs incurred. In other words, instead of using electricity, most manufacturers install a solar panel in the lighting system to provide the required energy. Such lights have some added advantages, especially those that operate in areas that experience at least 10 hours of sunlight. The light source usually recharges its batteries and uses the energy to provide light at night. Such a system is paramount in ensuring that the street light illuminates an area throughout the year.

Street lights are an essential source of illumination in public areas that could otherwise be darkened at night.

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What Problems Exist In The Use Of Ultraviolet Sterilizing Lamp

Ultraviolet sterilizing lamp has strong sterilizing ability. It is suitable for sterilization in health, medical treatment, biological research, pharmaceutical industry and food industry. It can also be used for photochemical reaction and air disinfection in food storage and room. This product is convenient to use, simple to operate, long life and reliable effect, but the use of ultraviolet sterilization lamp still has the following problems:

1.Special technology, difficult manufacturing and high price. Due to the special nature of quartz glass, the production of sterilizing lamp cannot be large-scale, which leads to the high cost of quartz sterilizing lamp, which hinders its further popularization and application.

2. Light decay is large, not long life. The ultraviolet ray sterilization lamp that general manufacturer produces is ignited after hundreds of hours, its ultraviolet light intensity is attenuated very quickly, highest achieve 30%, sterilization effect is greatly weakened. In addition, the cathode damage during processing also affects the life of ultraviolet sterilizing lamp. Due to the different mechanism between ultraviolet sterilizing lamp and fluorescent lamp, this problem needs to be solved by all parties. 

3. Because the filament and cathode material is different, and T8, T5 fluorescent lamp with the same power of UV lamp, can not use the same ballast drive.

Difference Between Quartz Ultraviolet Sterilizing Lamp And High Boron Ultraviolet Sterilizing Lamp

Ultraviolet sterilization lamp material and ultraviolet intensity have a great relationship, because of the cost of the relationship, and the use of different, also useful high borax glass tube instead. The difference between two kinds of pipes is quite big. The pure quartz tube that is made with crystal as raw material, relatively high borax is the high borax glass tube that is raw material, the effect of both differs more, price also differs more, but between two can inspect use different place, and undertake different choice.

Take 30W ultraviolet sterilizing lamp as an example:

A. high borax glass tube penetration rate <70%, recession 1000 hours <30%, radiation intensity <90uw/cm2 below. Low radiation intensity;

B. The ultraviolet transmission rate of pure quartz tube glass is more than 85% >, the decline rate of 1000 hours is less than 15%, and the radiation intensity is more than > 90um/cm2.Strong radiation intensity;

The above data are provided by our company for reference only

In summary: if you want to achieve a good effect on disinfection and sterilization, longer life of the lamp, should consider using quartz glass material uv sterilization lamp.

The Price Of Ultraviolet sterilizing lamp

Do you want to know the price of Ultraviolet sterilizing lamp. You should to know the classification of Ultraviolet sterilizing lamp. The Ultraviolet sterilizing lamp divide into UVA,UVB,UVC three wavelength. Each wavelength are different. For example: UVA is mainly used for manicure, printing and coating curing; UVB for skin treatment, plant growth mainly; UVC is mainly used for air sterilization, water treatment sterilization, other disinfection applications, and deodorization.

UVA,UVB,UVC three kinds of lamp prices and wattage, specifications, length, quality, each brand positioning is different and different.

[aihwyunying]

TEST4

1. 有人觉得吃方便面很幸福，有人觉得吃方便面很不幸。世上大概就是这么两种人。

2. 希望你最后不要用死而无憾来自圆其说。

3. 做废物是极需要天赋的，我们普通人只配好好活着。

4. 再互相憎恨的人，也得睡在同一个夜里。

5. 人生的真相是这样的：我敢骂世界，骂上帝；我毁佛谤祖，我睥睨天下，但是我不敢骂楼上每个周末都在装修的邻居。

6. 人生在世，你只要知道两件事。一，这世上绝对存在不需要读书也很聪明，不需要努力也过得很好，甚至不需要钱就能快乐的人。二，那个人绝对不是你。

  7.人生还是稍微有点难的。你要有所准备，“加油”能解决的问题不多。

  8.我从来不觉得我是不自由的，我只是在享受我能付得起代价的自由。

  9.人要多脆弱，才会宣告自己热爱某一样东西。

  10. 人是活出来的，不是想出来的。

[aihwyunying]

What are the usual light levels for led stage lighting?

To do a good job in the configuration of professional stage lights, we must first understand the common light level of stage lights. This is an important link that chooses configuration correctly.

A common light level for led stage lighting

1. Face light: the light from the top of the audience to the stage is mainly used for the front lighting of the characters and the basic light dyeing of the whole stage.

2. Box on the ear: The light located on both sides of the stage and tilted on the stage is divided into upper and lower layers. It is mainly used to assist the surface light, strengthen the facial lighting, and increase the three-dimensional sense of characters and scenes.

3. column light (also known as side light) : light projected from both sides of the stage mouth, mainly used for two side lighting of figures or scenery, to increase the sense of three-dimensional, contour.

4. Top light: the light from the top of the stage to the stage is divided into one row of top light, two rows of top light, three rows of top light from front to back...... And so on, mainly used for general led stage lighting, enhance the stage illumination, and there are a lot of scenery, props fixed-point irradiation, mainly rely on the top light to solve.

5. Backlight: The light projected from the opposite direction of the stage (such as headlight, bridge light, etc.) can outline the outline of characters and scenes, enhance the sense of three-dimensional and transparency, and can also be used as a specific light source.

6. Bridge light: the light thrown to the stage at the footbridge on both sides of the stage is mainly used for auxiliary column light to enhance the three-dimensional sense. It is also used for other inconvenient directions of light position projection and can also be used as a specific light source.

7. Foot light: the light projected from the platform in front of the stage mouth to the stage, mainly assisting the surface light illumination and eliminating the shadow formed by the face and jaw of the characters exposed to high positions such as the surface light.

8, heaven and earth exhaust light: light from above and below the canopy, mainly used for illumination and color change of the canopy.

9. Flowing light: On the flowing light stand on both sides of the stage, it is mainly used to assist bridge light to supplement the light on both sides of the stage or other specific light.

10. Light chasing: the light needed from the auditorium or other positions is mainly used to track performers' performance or highlight a specific light, and is also used for the host. It is the close-up pen of stage art and plays the role of finishing point.

Studio led stage lighting TLCI level description

What is led stage lighting TLCI?

For LED and other solid-state lighting, CRI color rendering index is often unable to describe the parameters of light color perfectly. Therefore, many other parameters, such as CQS and GAI, have been proposed to reinforce CRI, but each parameter is not perfect, especially for the application of film and television lighting.

The TLCI (Television Lighting Consistency Index) was developed by Alan Roberts and has been endorsed by the European Broadcasting Union (EBU). TLCI uses Macbeth color card to compare the difference between the display color of the tested light source and the standard color. The value ranges from 0 to 100. The higher the value, the better the color quality.

Level of TLCI value for led stage lighting

85 ~ 100

Great lighting quality, small color error, dimmers/lighting engineers/photo directors can be ignored without correction or just as a small adjustment.

75 ~ 85

Dimmers may need to make minor adjustments to ensure color quality, but it's easy to achieve acceptable results.

50 ~ 75

Dimmers/lighting engineers/photo directors etc. do need to make adjustments to photographic equipment or use filters to correct light quality deficiencies. Empirically, this can be adjusted to acceptable results, but it takes time.

25 to 50

The color rendering of lamps is very poor, which requires a professional dimmer/lighting engineer/photography director to make substantial adjustments, and the results may not meet the standards of film and television.

0 ~ 25

The quality of the light fixture is so poor that even if the dimmer/lighting engineer/photography director etc. take a long time to adjust the equipment or post production to improve the quality of the shot, it is difficult to achieve acceptable results.

Stage light TLCI, color temperature CCT next to the English letters on behalf of the meaning?

The preceding letters represent the classification of "color temperature" intervals.

P, M and D represent three different color temperature ranges

P: Represents the color temperature < 3400

M: Represents the color temperature of 3400 ~ 5000

D: represents the color temperature > 5000

According to different intervals, different reference criteria will be used to evaluate the color temperature of the measured light source. What is the meaning of the numbers in brackets after CCT?

The numbers in brackets represent the degree to which the light source deviates from the blackbody radiation curve.

"+" means the color is more magenta,

"-" indicates that the color is green.

For more knowledge about stage lights, please pay attention to Tian led Stage Lighting Supplier.

[aihwyunying]

How To Ensure UV Sterilization Lamps

More and more places are using UV sterilization lamps, but many people don't know how UV sterilization lamp is mainly through the characteristics of the lamp when it is bright can emit strong ultraviolet light, in this case, how can you ensure that the ultraviolet sterilization of the lamp? This is very critical, if you can grasp the knowledge of this aspect, then it can play a more powerful effect.

First, it is very important to avoid dirt on the surface of the bulb when installing it. Because the dirty thing of the surface layer is covered, bring about ultraviolet ray to come out probably without method illuminate, perhaps be to abate on certain level, because this must clean bulb, and it is time to clean, ability can have more effective effect. 

Second, at ordinary times to pay attention to the maintenance of UV sterilization lamps, prevent the quartz part of the effect of irradiation, sufficient to ensure that there is no effect in the use of the process. When needed, it is important to observe whether the long-term effect can be maintained.

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What Is The Ultraviolet Lamp

The germicidal lamp is a low-pressure mercury lamp. Low-pressure mercury lamp use low mercury vapor pressure (< 10-2pa) to be excited and emit ultraviolet light. There are mainly two spectral lines: one is 253.7nm wavelength; The other is 185nm, both of which are invisible to the eyes.

Ultraviolet lamp wide- range in application, hospital, school, kindergarden , cinema, bus ,office and home, etc., it can purify air, eliminate mildew, still can produce a certain amount of negative oxygen ion in addition, the ultraviolet disinfection rooms, air particularly pure and fresh and in public, by ultraviolet disinfection, can avoid some germs spread by air or by surface.

Because ultraviolet radiation can penetrate cells to make them die, so the use of ultraviolet disinfection should be careful not to directly illuminate the human skin, especially the eyes, ultraviolet sterilization lamp when lit do not look directly at the tube, because the short wave ultraviolet radiation does not pass through ordinary glass, wear glasses to avoid eye damage. If not narrow-minded injury, the general situation is not serious, just like being burned by the sun, serious eye drops or human milk, help recovery. In person's situation, do not use ozone lamp tube, ozone concentration can be toxic.

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What's Faux Leather?

Faux leather is just one of many names given to synthetic or synthetic leather.Vinyl synthetic leather was made in the USA since the 1940s, originally for goods such as sneakers, auto interiors and upholstery.Both plastic and polyurethane synthetic leathers are used in creating clothes, upholstery, and merchandise covers, but it is best for certain applications than others. PU fabric is thicker, more elastic, and watertight, so it is more commonly used for creating high-wear goods, such as upholstery and clothing (surfaces which come into immediate contact with skin). Vinyl isn't quite as breathable as PU, however that can be great for products which will need to repel moisture like book bindings or instances for digital devices.Vinyl sheeting is created from two different synthetic substances. The fibers of this upholstery are built from solid polyester fibers. This vinyl is melted on the surface of these fibers, so sealing them making a virtually watertight surface that's still tough and flexible. This makes it perfect for scenarios in which cleanliness is a high priority, like in restaurants and hospitals. Vinyl also doesn't need any special conditioning or care. But, vinyl may get uncomfortably hot if left in sunlight. The skin will stick with the surface, making an uncomfortable seating position. Vinyl can also crack with prolonged use.PU is created by coating a backing cloth like cotton, polyester or stained leather with a flexible plastic and then treating it to seem more like creature hide. Polyurethane upholstery is the most realistic imitation of leather, connected to surface, hand texture, and general look. Once stitched, accumulated, or tufted it really'breaks' or lumps such as real leather. As there are not any plasticizers used in PU upholstery there's not any breaking or peeling, and it stays supple and soft for the whole period of time that it stays on the furniture. They're also simpler to decorate layouts on them. Polyurethane is thought of greener than Vinyl since it doesn't create dioxins. PU resins are made from a softer polymer and so do not require extra plasticizers. Polyurethane prices significantly less than leather but it's more costly to create compared to Vinyl.Advantages of Faux Leather In comparison to Actual LeatherFaux leather provides lots of benefits in comparison to actual leather. These will comprise the following:Cheap -- lace leather is generally a great deal less expensive than leather.Engineered -- lace leather is extremely durable and will last quite a very long time. It may withstand scratches and scratches that could mar genuine leather. It's not likely to peel or crack like leather. Unlike real leather, it doesn't retain moisture, therefore faux leather things won't become chipped or lumpy. A number of the brand new performance faux leathers can eliminate ink, food and liquid stains with just a sterile cloth.Realistic Quality -- Faux leather was altered and enhanced using variations in grain, color, and textures to signify an visual look using a realistic leather caliber.Cursory Appearance -- lace leather will offer a uniform appearance since most of the bits come from precisely the exact same stock.Fashion - Artificial leathers may also be published providing enormous assortment of designs and textures. Additionally, because synthetic leather is a synthetic substance, it may be dyed in a rainbow of colours. This trend forward strategy allows for more freedom when decorating commercial or residential interiors.Simple to Work Together -- Faux leather is a lot easier to sew and cut than leather. Moreover, needle marks are often less threads and noticeable mix using the faux leather cloth seamlessly.Cons of Faux Leather In comparison to Actual Leather Faux leather doesn't stretch, wear or breathe such as leather. Faux leather is extremely durablenonetheless, it doesn't develop the identical luster and patina over the years . Faux leather isn't puncture or tear resistant like leather.

[aihwyunying]

What's Faux Leather?

Faux leather is just one of many names given to synthetic or synthetic leather.Vinyl synthetic leather was made in the USA since the 1940s, originally for goods such as sneakers, auto interiors and upholstery.Both plastic and polyurethane synthetic leathers are used in creating clothes, upholstery, and merchandise covers, but it is best for certain applications than others. PU fabric is thicker, more elastic, and watertight, so it is more commonly used for creating high-wear goods, such as upholstery and clothing (surfaces which come into immediate contact with skin). Vinyl isn't quite as breathable as PU, however that can be great for products which will need to repel moisture like book bindings or instances for digital devices.Vinyl sheeting is created from two different synthetic substances. The fibers of this upholstery are built from solid polyester fibers. This vinyl is melted on the surface of these fibers, so sealing them making a virtually watertight surface that's still tough and flexible. This makes it perfect for scenarios in which cleanliness is a high priority, like in restaurants and hospitals. Vinyl also doesn't need any special conditioning or care. But, vinyl may get uncomfortably hot if left in sunlight. The skin will stick with the surface, making an uncomfortable seating position. Vinyl can also crack with prolonged use.PU is created by coating a backing cloth like cotton, polyester or stained leather with a flexible plastic and then treating it to seem more like creature hide. Polyurethane upholstery is the most realistic imitation of leather, connected to surface, hand texture, and general look. Once stitched, accumulated, or tufted it really'breaks' or lumps such as real leather. As there are not any plasticizers used in PU upholstery there's not any breaking or peeling, and it stays supple and soft for the whole period of time that it stays on the furniture. They're also simpler to decorate layouts on them. Polyurethane is thought of greener than Vinyl since it doesn't create dioxins. PU resins are made from a softer polymer and so do not require extra plasticizers. Polyurethane prices significantly less than leather but it's more costly to create compared to Vinyl.Advantages of Faux Leather In comparison to Actual LeatherFaux leather provides lots of benefits in comparison to actual leather. These will comprise the following:Cheap -- lace leather is generally a great deal less expensive than leather.Engineered -- lace leather is extremely durable and will last quite a very long time. It may withstand scratches and scratches that could mar genuine leather. It's not likely to peel or crack like leather. Unlike real leather, it doesn't retain moisture, therefore faux leather things won't become chipped or lumpy. A number of the brand new performance faux leathers can eliminate ink, food and liquid stains with just a sterile cloth.Realistic Quality -- Faux leather was altered and enhanced using variations in grain, color, and textures to signify an visual look using a realistic leather caliber.Cursory Appearance -- lace leather will offer a uniform appearance since most of the bits come from precisely the exact same stock.Fashion - Artificial leathers may also be published providing enormous assortment of designs and textures. Additionally, because synthetic leather is a synthetic substance, it may be dyed in a rainbow of colours. This trend forward strategy allows for more freedom when decorating commercial or residential interiors.Simple to Work Together -- Faux leather is a lot easier to sew and cut than leather. Moreover, needle marks are often less threads and noticeable mix using the faux leather cloth seamlessly.Cons of Faux Leather In comparison to Actual Leather Faux leather doesn't stretch, wear or breathe such as leather. Faux leather is extremely durablenonetheless, it doesn't develop the identical luster and patina over the years . Faux leather isn't puncture or tear resistant like leather.

[aihwyunying]

What Problems Exist In The Use Of Ultraviolet Sterilizing Lamp At Present

Ultraviolet sterilizing lamp has strong sterilizing ability. It is suitable for sterilization in health, medical treatment, biological research, pharmaceutical industry and food industry. It can also be used for photochemical reaction and air disinfection in food storage and room. This product is convenient to use, simple to operate, long life and reliable effect, but the use of ultraviolet sterilization lamp still has the following problems:

1. Special technology, difficult manufacturing and high price. Due to the special nature of quartz glass, the production of sterilizing lamp cannot be large-scale, which leads to the high cost of quartz sterilizing lamp, which hinders its further popularization and application.

2. light decay is large, not long life. The ultraviolet ray sterilization lamp that general manufacturer produces is ignited after hundreds of hours, its ultraviolet light intensity is attenuated very quickly, highest achieve 30%, sterilization effect is greatly weakened. In addition, the cathode damage during processing also affects the life of ultraviolet sterilizing lamp. Due to the different mechanism between ultraviolet sterilizing lamp and fluorescent lamp, this problem needs to be solved by all parties. 

3. because the filament and cathode material is different, and T8, T5 fluorescent lamp with the same power of UV lamp, can not use the same ballast drive.

[aihwyunying]

Lipo battery manufacturers[副本]

Lipo (battery.com/" rel="noopener noreferrer" target="_blank">Lithium polymer battery)was used in many electronic devices, which are similar to lithium-ion batteries. their nominal voltage is 3. 6 volts.

  Unlike lithium-ion batteries, lithium-polymer batteries do not have a hard metal housing, but instead surround chemicals inside with flexible materials. Main reasons for the use of lithium batteries in RC (Remote Control). Plans and helicopters are much lighter than similar NiCad or NiMH batteries, which makes our RC planes and RC helicopters fly longer and longer. If you have previously flown an RC model using a NiCad or NiMH battery, switch to Lipo (Lithium polymer)

  the battery will result in the use of a different number of batteries.

  If you have 6 to 7 round batteries, then 2 lithium polymer batteries will copy the voltage of these batteries correctly. there are so many choices. there are many Lipo battery manufacturers. It is difficult to choose the right RC Lipo battery, especially for newbies.

  Battery manufacturers are constantly trying to complement each other.

  While competition will keep prices down, it will also lead to false statements about the product. It\'s not cheap to go out. Confirm that your battery is able to run the current level you plan to use them. Running the battery at a C rating higher than the battery can handle will not only damage the RC Lipo battery, but also damage the speed control.

Unlike lithium-ion batteries, lithium-polymer batteries do not have a hard metal housing, but instead surround chemicals inside with flexible materials. Main reasons for the use of lithium batteries in RC (Remote Control). Plans and helicopters are much lighter than similar NiCad or NiMH batteries, which makes our RC planes and RC helicopters fly longer and longer. If you have previously flown an RC model using a NiCad or NiMH battery, switch to Lipo (Lithium polymer)

[aihwyunying]

Lipo battery manufacturers[副本]

Lipo (battery.com/" rel="noopener noreferrer" target="_blank">Lithium polymer battery)was used in many electronic devices, which are similar to lithium-ion batteries. their nominal voltage is 3. 6 volts.

  Unlike lithium-ion batteries, lithium-polymer batteries do not have a hard metal housing, but instead surround chemicals inside with flexible materials. Main reasons for the use of lithium batteries in RC (Remote Control). Plans and helicopters are much lighter than similar NiCad or NiMH batteries, which makes our RC planes and RC helicopters fly longer and longer. If you have previously flown an RC model using a NiCad or NiMH battery, switch to Lipo (Lithium polymer)

  the battery will result in the use of a different number of batteries.

  If you have 6 to 7 round batteries, then 2 lithium polymer batteries will copy the voltage of these batteries correctly. there are so many choices. there are many Lipo battery manufacturers. It is difficult to choose the right RC Lipo battery, especially for newbies.

  Battery manufacturers are constantly trying to complement each other.

  While competition will keep prices down, it will also lead to false statements about the product. It\'s not cheap to go out. Confirm that your battery is able to run the current level you plan to use them. Running the battery at a C rating higher than the battery can handle will not only damage the RC Lipo battery, but also damage the speed control.

Unlike lithium-ion batteries, lithium-polymer batteries do not have a hard metal housing, but instead surround chemicals inside with flexible materials. Main reasons for the use of lithium batteries in RC (Remote Control). Plans and helicopters are much lighter than similar NiCad or NiMH batteries, which makes our RC planes and RC helicopters fly longer and longer. If you have previously flown an RC model using a NiCad or NiMH battery, switch to Lipo (Lithium polymer)

[aihwyunying]

The benefits of fog lights in foggy weather conditions

Fog lamp for car is special driving lights that help our vision in fog. They are not only necessary for driving in bad weather conditions, but also essential to prevent accidents caused by visibility problems caused by snow, sleet, heavy rain, dense fog, etc. Fog lights enable the driver to easily view from the rear or front, escorting road safety in foggy weather.

Fog lamp for cars are a guarantee of safety in foggy weather, but the premise is that they must be properly designed. An improperly designed fog light bulb is not dangerous for the driver, but it is not dangerous for others on the same road. The color of the fog lamp also plays an important role in its greatest advantage, because different colors of light also have different abilities to penetrate the fog. Conventionally, the color of fog lights is yellow, because after red, fog lights are the only color with the longest wavelength in all visible light (red has been used for brake lights and brake lights, you can also choose to choose only yellow) . Yellow fog lighting will reduce scattering because the light will hit the water vapor and scatter in different directions.

However, yellow is the most commonly used color in fog lamps for car, and because they are also very bright, purple fog bulbs have also been widely used in recent years. These lamps use many different minerals, including mercury, halides and sodium. Nowadays, halogen fog lamps are also very common because they tend to produce a tighter beam compared to luminous fog lamps, which brings more benefits. Today, a wide variety of fog lamps are available on the market, because there are many fog lamp kits that can provide a suitable fog lamp system for your vehicle.

The most important thing is the fog lamp of the car safety system. Most vehicles now install the fog lamp accessories as standard equipment when they leave the factory, while others provide the fog lamp accessories as an optional feature. Front fog lights are very important to significantly increase vision.

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LED fog lights are safe automotive lighting

LED fog light is used to make your car more clearly visible, especially in foggy weather. They are the LED fog light series available on the market and are the highest quality fog lamp products made with the latest technology.

If you want your car to look more attractive and classic, you can try LED fog lights. With LED fog light, you don't have to worry about road safety because they will help you avoid unnecessary traffic accidents. Therefore, if you have to travel at night and find any problems with your car lights, you can now try using LED fog lights. They will provide the best driving experience, comfort and safety for your journey.

If you have to travel under heavy rain or snow, then fog lights can provide you with a higher view, which can extend the service time. They are also very economical and can save more power. They have different sizes and are very efficient in use.

[aihwyunying]

How to use UV germicidal lamp?

Ultraviolet germicidal lamps are widely used in hospital operating rooms and spaces that require high environmental and bacterial density control. UV germicidal lamps are also installed in the bathrooms of some families for sterilization. Usually such relatively humid places will contain germs. In areas with a high incidence of reproduction, UV germicidal lamps will be more or less applied, but everyone knows that UV germicidal lamps can kill bacteria and harm the human body. The main manifestation is the excessive exposure of ultraviolet rays to the human body. influences. In fact, as long as you master the disinfection time of the ultraviolet germicidal lamp and the correct use method, its negative effects can be avoided. The emission spectrum of the ultraviolet germicidal lamp is 254nm. The 254nm ultraviolet germicidal lamp kills bacteria by irradiating the DNA of the microorganisms. The use of the ultraviolet germicidal lamp and the radiation space range of the ultraviolet germicidal lamp, the hanging distance of the ultraviolet germicidal lamp, and the ultraviolet sterilization in the ultraviolet germicidal lamp The wiping of the lamp tube is related to cleaning.

01The problem of ultraviolet germicidal lamp radiation space range:

Many UV germicidal lamp users ignore the effective space range of ultraviolet radiation, and only consider and calculate the irradiated plane area. In addition to the area factor, the height of each sterilized space is high or low, and the total space range varies. Small, the total space cube should be calculated when using the germicidal lamp. The UV germicidal lamp with corresponding power should be used. The effective sterilization space range of a 30w UV germicidal lamp should be less than 30 cubic meters. It is generally believed that the power of the UV germicidal lamp per cubic meter of space Should be greater than 1-1.5w, attention should be paid in use.

02Hanging distance of ultraviolet germicidal lamp:

When using a UV germicidal lamp, pay attention to the irradiation distance between the object to be disinfected and the UV germicidal lamp, that is, the hanging height of the UV germicidal lamp should be less than 2.5 meters. Some units that use the UV germicidal lamp have a hanging height greater than 2.5 meters, or even more than 3, 4 meters. Yes. The intensity of ultraviolet radiation is almost inversely proportional to the radiation distance. If the suspension is too high, it will inevitably affect the sterilization effect.

03The problem of ultraviolet radiation intensity decline:

The radiation intensity of the ultraviolet germicidal lamp will gradually decline with the extension of the use time. According to various measurements, generally, the better domestically produced ultraviolet germicidal lamp needs to be replaced after 5000 hours of use, while the foreign imported ultraviolet germicidal lamp needs to be replaced.

04 In the application, attention should also be paid to the wiping and cleaning of the ultraviolet germicidal lamp:

When using the new ultraviolet germicidal lamp, first wipe the lamp tube with 95% alcohol gauze to remove dust and oil stains on the lamp tube. During use, wipe regularly, and do a good job of cleaning the ultraviolet lamp tube (once a week) , So as not to affect the purple penetration rate and radiation intensity.

Finally, when using ultraviolet germicidal lamps, you should also pay attention to preventing ultraviolet radiation: mainly to prevent ultraviolet radiation from radiating damage to the eyes and face, especially to the radiation damage to the conjunctiva. After the face is damaged by radiation, the eyes are red, swollen and tearful. Stinging pain, more serious than electro-optical eye damage. Healed after three or four days. (In case the conjunctiva of the eye is damaged by ultraviolet radiation, human milk can be used to instill the eye, once every half an hour, three to four times is better). Prevention method: avoid looking at the light source, when the radiation intensity of the ultraviolet germicidal lamp is monitored and reviewed , Use special radiation intensity or sunglasses as protective masks and goggles, but do not use quartz glass as a raw material for protective equipment, because quartz glass has a purple penetration rate of more than 80% for ultraviolet rays, while ordinary glass has almost Can not penetrate, can effectively prevent ultraviolet radiation damage.

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The beauty of LED linear lights

In the field of lighting planning, "tube/spotlights, track lights, light strips" and other lighting are widely used in people's lives. But nowadays, more and more lighting scenes will be applied to linear elements, so linear lights came into being. It is widely used in workplaces, but with the continuous improvement of LED skills, the appearance and functions of linear lights are also with continuous improvement, applicable scenarios are also constantly changing.

Now it is not only reflected in the scope of work, more planners prefer to apply it to high-end commercial space, home space. Industrial lighting and other environments create different light and shadow effects. I believe that most people are not unfamiliar with surface-mounted linear lamps. They are widely used in work areas and home spaces. Next, Dolight takes everyone to appreciate the beauty of LED linear light.

Indoor installation

1. Ceiling

Linear elements have a common charm. Relying on refined lines, various fashionable and refined shapes and light and shadow effects are constructed, highlighting the ultimate beauty of linear lighting.

2. Wall

The led line lighting has an important visual guiding effect in the space, and it has a hint in the shape, which leads people's vision to the road of space planning. The installation is on the entrance or on both sides of the corridor, and the vertical installation guides people's vision upwards, adding space extension, making these small spaces look more open and bright.

3. At the stairs

The LED linear lamp is installed on the side of the stairs, which is a decoration and can provide lighting at night. The exterior of the lamp A is equipped with a PC dispersing film, which emits uniform and soft light. There is no need to worry about the glaring problem of the light, and it can better protect people's eyes.

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How to choose the right LED linear light

The LED linear light series is a high-end flexible decorative lamp, which is characterized by low power consumption, long life, high brightness, easy bending, and no protection. It is especially suitable for indoor and outdoor entertainment venues, building outlines and billboard production.

1. Pay attention to product selection

If you want to buy led linear lights, you must pay attention to all product selection. When this linear light is used in practice, you must go through a variety of different methods to get a comprehensive understanding. Generally speaking, you should pay attention to the drive or Power supply equipment, such as power supply equipment, or some of these tools, is also related to the efficiency of the product, and has a more stable role. If driving power is to be used, their equipment is relatively reasonable. In practice In the process of application, the power consumption rate is relatively low, it is very stable and reliable, and it can run more and more durable.

2. Different wattages

The wattage should also be considered in the process of using led linear lights in practice. Generally speaking, such a planning book can be customized, and basically it can meet the customized needs of various customers.

3. Different chips

The inside of the led linear light contains a variety of different chips, which can be controlled by the chip, or the lighting can form a feeling of color density or change, and the operation time in practice is very simple and the sensitivity is relatively high. , Single-row planning with high-power LED linear lights, if it is multi-row, then this itself can be regarded as a mode of linear lights, they attach great importance to the width, the share planned by different manufacturers will have The difference, and the height determines the final projection scale, the conventional height is also between 500 mm and 1200 mm.

4. Light source function

When choosing the LED linear light, the final light source function must also be considered. Since the light source function of the LED linear lamp will directly affect the final cross-current device, no matter what the final load changes, the current must remain unchanged.