0603 red light patch LED lamp bead product parameters: Product model: 0603 Red light product size: 1.6*0.8*0.8mm current: 20mA brightness: 80-100-120-150-195mcd voltage: 1.8-2.0-2.2V color zone color zone (X/y)/wavelength: 615-620-625-630nm0603 red light patch LED lamp bead product features: 1. Small heat, high brightness 2, low light aging: 3000 hours average attenuation

Author: Tianhui-Air Disinfection

Author: Tianhui-UV Led manufacturers

Author: Tianhui-UV water disinfection

Author: Tianhui-UV LED Solution

Author: Tianhui-UV Led diode

Author: Tianhui-UV Led diodes manufacturers

Author: Tianhui-UV Led module

Author: Tianhui-UV LED Printing System

Author: Tianhui-UV LED mosquito trap

1) Check whether the power supply of the power supply has normal operations, and whether the demonstration lights are on. If it is not turned on, please check if the power supply is connected; , Is there any opposite, if there are above questions, please be able to connect accurately. LED lamp beads named 3V, in fact, different colors also have different requests for current. ** The request current is the smallest, which is red, green, white and blue. If the current is too large, the core will be burnt. Use a 2.4V rechargeable battery, ** is easy to burn, because even if the voltage is not large, the current is too large, it will still be burnt at will. At the time of using buttons, because the voltage of the buttons is 3V, because the discharge current of the buttons is small, the 3V LED lamp bead will not be burned. Therefore, when using LED lamp beads, you should choose a suitable power supply, pay attention to the voltage, and the current. When the power supply is selected, if the additional requests of the LED lamp bead are not fits, the demand will improve the circuit. Under the condition of unreasonable installation resistance, if it is convenient to choose during procurement, it advocates a 3V buckle battery. When choosing, use the battery to conveniently check what the LED is sent out. 1) Two filaments up and down. Our industry is called golden line, pure gold, and is used as conductive electrical, two positive poles, two negative poles. The protection effect 2) The short filament has now clearly told you that your light has been burned by a large current, which is equivalent to disconnecting 3) Drive current with a high power of 1W is at 350mA, and the operating voltage is 3.2-3.2- Between 3.6V, please pay attention when applying, too large currents will definitely burn the lights 4) Usually three 1W aluminum -based plates are driven by 12V. Is there a missing source that is less than a 12V driving power? LED outer sealing rubber yellow factor eight becomes formed by the non -matching of epoxy tree esters and curing agents Long -term. Solution: Purchase into an outer seal and curing agent, such as the type 800 or 2339 glue of Shanghai Fine Chemical Everbichels, which will not show the following conditions. Also pay attention to production and control, strictly follow the operation of operations , This situation is extremely well controlled. The equipment is not grounded, and the personnel do not wear a static bracelet (must have a rope). Electrostatic protection formed is inappropriate. Then, during the package, the welding line PAD welding is ultimately questioned. Both were not. LED lamp beads were a second-level tube. It required a positive turnover voltage to operate, usually 2-3.5V. That is to say, LED lamp beads just transform electrical energy into light energy. There are four factors for the attenuation of small power LEDs: 1: Poor heat conduction of iron barriers. Two: epoxy resin yellowization. Three: chips and brackets are not tightly touched. Four: The chip is attenuation. If it is white light, there is also a question of fluorescent powder attenuation.

Author: Tianhui-Air Disinfection

Author: Tianhui-UV Led manufacturers

Author: Tianhui-UV water disinfection

Author: Tianhui-UV LED Solution

Author: Tianhui-UV Led diode

Author: Tianhui-UV Led diodes manufacturers

Author: Tianhui-UV Led module

Author: Tianhui-UV LED Printing System

Author: Tianhui-UV LED mosquito trap

The color of the high -power LED lamp bead equipment is excellent, so in the identification and indication lighting of some public places, such as the separation of the roads and the instructions of urgent exports, you can see the buried or embedded in embedded in the land. Large -power LED lamp on the wall. The indoor display is the traditional territory of LED lighting. The LED high -power light cast light does not have calories, ultraviolet and infrared radiation, which will not cause damage to the exhibits. Even because of its accurate light, in some museums, it has begun to gradually replace the expensive optical fiber. Due to the defects of brightness in the past, the colorful neon lights in commercial lighting have not been realistic from LED. With the further improvement of high -power LED cost -effective. Because it is a low -voltage operation and there is no fragile glass, the modular planning is easier to make into various shapes. LED lighting is worthy of commercial lighting and home lighting. For example, in our most common *** and stage lighting, the innate advantages of the operating principle make the LED high -power light shit light more dynamic and digital control, and can indulge in various vivid color effects. The existing LED can still adhere to 90%of the optical flux after using 10,000 hours, which is not the same as the life span of 50 to 250 hours of gold halogen lamps used on traditional stage lighting. Color offset scene. Compared with traditional lamps, the high -power LED light cast lamp is less glass shell, so it has improved the maintenance and safety of the equipment, so that it can be more convenient to be more convenient to install in the public places in the streets and alleys in the city. Use, such as office buildings, stairs, waterfront areas, or flowers and low shrubs in the park, LED lighting sources can be used. Even in the appearance lighting of the building, the LED high -power light cast lamp with convenient installation brings more planning creativity to the planner. High power lighting

Author: Tianhui-Air Disinfection

Author: Tianhui-UV Led manufacturers

Author: Tianhui-UV water disinfection

Author: Tianhui-UV LED Solution

Author: Tianhui-UV Led diode

Author: Tianhui-UV Led diodes manufacturers

Author: Tianhui-UV Led module

Author: Tianhui-UV LED Printing System

Author: Tianhui-UV LED mosquito trap

The protection of the welding joints of the circuit board has become more and more popular, especially some electronic industries with higher requirements. The protection of the welded joints of the line board is more and more valued. On the one hand, it is to prevent leakage. To avoid abnormalities caused by humidity or foreign bodies. Tianhui contacts many customers who need such demand, and UV glue is used, because UV glue can be transformed from liquid state to solid state in a short period of time through Tianhui's UVLED curing machine. The length depends on the degree of matching of glue and UVLED curing machine. Recently, a client in the Yangtze River Delta found Tianhui and the UV glue curing process for welding joint protection was tested. The glue provided by themselves and the UVLED point light source curing machine of Tianhui was very high. Testing, the curing time is roughly about 2-3s, and the effect has also been affirmed by the customer. On the spot, a batch of UVLED dot -light sources was ordered in Tianhui. The UV glue curing technology of the welding joint protection process is currently very mature. TIANHUI has various models and rich solutions. I believe it will be able to recommend you a very cost -effective product and solution.

Author: Tianhui-Air Disinfection

Author: Tianhui-UV Led manufacturers

Author: Tianhui-UV water disinfection

Author: Tianhui-UV LED Solution

Author: Tianhui-UV Led diode

Author: Tianhui-UV Led diodes manufacturers

Author: Tianhui-UV Led module

Author: Tianhui-UV LED Printing System

Author: Tianhui-UV LED mosquito trap

The output flux of high power uv led diode is rising; the top III-nitride-based devices currently emit over 150 lm of white, cyan, or green led. We'll go over the fundamental design elements of these products, paying particular attention to power packaging, flip-chip devices, and phosphorus coating technologies.

These gadgets' high-flux performance is opening up a wide range of new uses for high power LED. The LCD display backlight and vehicle front lighting are two of these applications that are especially intriguing. We'll go into great detail on the benefits LEDs have over competing for lighting technologies.

What Is High Power LED?

A UV LED Diode having a high operating power rating is referred to as a high-power LED. High power LEDs can reach 1W, 2W, and even dozens of watts, with working currents reaching thousands of milliamperes. In contrast to ordinary LEDs, which typically have a power of 0.05W and a working current of 20mA.

The use of high power white LED in the near term is primarily the illumination in some specialized industries, with general lighting as the long-term aim, due to the existing restrictions of large power LED in terms of light flux, conversion ratio, and cost.

Questions Analysis Of High-Power LED

We have analyzed the top advantages of High power led.

1. Chromatic Asymmetry

Individual LEDs essentially don't have a chromatic aberration problem, but the issue will become apparent when several LEDs are used at once, such as in a lamp. Although Tianhui will separate LEDs by color temperature into 8 major military commands, and afterward point in each military area control aura several parts, which regulate a wide range of color difference to a certain degree, there is still a difference with a batch of high power LED of the same quality. This difference is still unable to escape the instigation of people's eyes.

2. Insulation

The insulation that is described here relates to the negative and positive terminals of the LED heat dissipation base. Many well-known manufacturers are shocked by this issue. Only a few corrective actions are being made, and it hasn't been resolved yet. A single high power LED has an insulating question, but there is no issue; a series will have an impact.

3. Impulse Control

There is still debate about it, which is true in practice. It is primarily reflected in the chilly pulse, which implies that some high power LEDs will break down as soon as they are turned on.

4. Agonizing Angle

Because the packaging for LED lenses from different manufacturers varies, even the same irritating angle has a varied impact, which makes choosing a snoot more challenging. 

5. The Possibility Of Becoming Blind.

The primary point of the LED light source is very bright and overly centered, making it easier to damage one's eyes. Even while certain light producers attempt to have an impact, the impact is still not very noticeable.

6. A Heating Issue

Although, in theory, LEDs do not heat up significantly, the issue is widely known with the current state of technology.

7. Poor Performance (Luminosity Factor)

The efficiency of high power LED electrothermal conversion is currently too low.

8. Insufficient Brightness

As a result, LED is now supporting the lighting business, which mostly uses illumination for decorative purposes. 

9. Service Life And Light Failure

LEDs from the mainland or Taiwan currently have a major service life and failure issues. Some well-known manufacturers, like TIANHUI, claim that their LEDs have a 100,000-hour lifespan. However, we are aware that LED failures and service life are also influenced by the quality of the heat dissipation and driver. 

10. Ability To Move

Currently, the majority of the controlling circuit is taken from switching power supplies; naturally, only a small number of lines are specifically designated for the LED driver, but the result is essentially the same. Due to the necessity of the LED dc drive and the constant current management it requires, the drive circuit is fairly extensive and has low efficiency.

Additionally, the manufacturer's claim that a drive can apply ten or more high power LEDs is false even though it is a constant current. Even though it is current controlled, the high beginning voltage will frequently cause LED to fail suddenly.

11. Constrained Form

The constrained shape is due to the LED's single light characteristic. UV led diode is an ideal choice for home due to its optimal design.

12. Excessive Unit Cost

While our LED costs 10yuan or more and has subpar quality and also no intellectual property, a foreign LED having 1W to 3W is only $3. It costs consumers roughly 1,000 Yuan for a bulb with six LEDs.

The Best High Power LED For Curing Light System

UV LED Modules, UV LED Systems, and UV LED Diodes made by Tianhui are well-liked in the industry. Whether they're planted outside or indoors, they provide an uplifting environment.

The ability of Tianhui UV LED Diodes to treat water in terms of eliminating suspended particles and microbiological pathogens, in addition to the groundwater and pollution levels, will be put to the test.

 High Power UV LEDs for Curing Light Systems are compatible with electromagnetic fields. This product only produces a little amount of electromagnetic interference, and it is sufficiently immune to interference from its surroundings. A device is a great approach to strengthening people's immune systems by delivering a controlled application of cold and hot stimulation.

Where To Buy High Power LED

For more than ten years, Zhuhai Tianhui Electronic Co., Ltd. has already been offering UV LEDs or UV LED solutions as top UV Led manufacturers.

Production and sales of UV LED light sources, UV LED modules, and UV LED application goods are what we do. We currently offer UV LED goods and solutions to numerous factories worldwide.

We primarily work with UV LEDs and uv led module for the material business. These products are utilised in the biomedical sector, air filtration, water circulation disinfection, mosquito traps, toothbrush sterilizers, and other applications. China's mainland, Hong Kong, Macau, Taiwan, Europe, and North America are among our top sales regions.

Conclusion

It emits light whenever an electric current flows through a Light Emitting Diode (LED). LEDs are a kind of semiconductor UV LED Diodes. Electrical equipment and lighting fixtures use this thin, elastic, and occasionally colourful strip as a light source.

The led lamps have a long lifespan, low heat generation, and high energy efficiency. These advantages make them ideal for use in houses that wish to reduce their energy costs or companies that want to lower their expenses.