LED flexible light strips completely replace glass neon light strips and fiber optic light strips
LED flexible light strips completely replace glass neon light strips and fiber optic light strips LED flexible neon light strip "led flexible light strip" is the latest and most popular LED breakthrough product recently. Its appearance is to make up for the deficiency of glass neon tube and optical fiber, thus completely replacing it LED light string. Compared with glass neon tubes, LED flexible neon lights h
The difference between LED linear light and LED wall washer
Generally speaking, LED linear lights are a kind of LED wall washer, but some LED linear lights are not within the scope of LED wall washer, such as some soft LED decorative lights, we call them LED linear lights. The LED wall washer is obviously equipped with a bracket, which can be flexibly adjusted according to requirements, and has a large scale, while LED linear lights are rarely seen to have such a large scale. In addition, the LED linear lights are mostly square, and
Talking about the benefits of LED lights
At present, LED lights are widely used in commercial lighting, and the application of home lighting is increasing year by year. At present, environmental protection and fashion pursuit make LED lights become the first choice at present High-power infrared lamp beads. LED lights can choose various styles of LED ceiling lights with different powers. LED bulb lights, LED ceiling lights, etc. What are the benefits of using LED lights? In the past, incandescent light bulbs were used
Plants use sunlight, carbon dioxide, water and other natural substances to convert them into organic matter for their own growth needs. Light is the top priority. If the crop is grown in a backlight environment, it will cause malnutrition, unhealthy plants, falling flowers and fruits, low sugar content, slow ripening, and poor quality. After people's research and experiment, the plant supplement light has a positive effect, so it has been widely used in the planting of flowers
How to distinguish the quality of LED explosion-proof lamp beads
Which LED explosion-proof lamp beads to choose is very important, and the quality of the LED explosion-proof lamp beads can be said to be a very important element SMD LED lamp beads. To give some examples, the same means that the IC is integrated with the Epistar 14mil white light segment. The base glue made of general epoxy resin, the white light glue and the encapsulation super glue are used to encapsulate the LED explosion-proof lamp beads, which are illuminated by a single bead. In a natural environment of 30 degrees, after a thousand hours,
The characteristics of solar mobile power
Solar mobile power is a new type of power source that converts solar energy into electric energy and stores it in a battery, and at the same time has a mobile nature SMD LED lamp beads. The storage battery can be any form of power storage device, which is generally composed of three parts: solar photovoltaic cell, storage battery, and voltage regulating element. The current energy crisis and the deterioration of the environmental problems caused by petrochemical fuels have received increasing attention, and the current digital products are becomi
Solar LED light technology scheme
1 Overview: Solar LED lights are widely used due to their energy saving, environmental protection, convenient application and low cost Straw hat with lamp beads. This article introduces three technical solutions, respectively using CN3063, CN302, CN951 to use solar energy to charge lithium batteries, and then use CN951 to drive LEDs.
Why the price of LED lamp beads is so different?
LED lamp beads play a vital role in LED display screens, but many people don't know much about the price of LED lamp beads. What makes the price of LED lamp beads so different? Look at the following introduction to understand clearly, let's take a look at the price of LED lamp beads and its influencing factors! LED size The price of LEDs of different specifications is different. For example, the price of 0603
Are solar street lights really more expensive than traditional street lights?
Common classification of solar street lights The types of solar street lights include split street lights, solar garden lights, solar lawn lights, solar landscape lights and so on. Compared with traditional street lights, solar street lights have the characteristics of easy installation, safety, long service life, and low maintenance costs. Of course, the price of good products must be relatively high.
The influence of LED lamp beads on LED display
1 perspective The viewing angle of the LED electronic display is determined by the viewing angle of the LED lamp beads. At present, most outdoor electronic displays use a horizontal viewing angle of 120°; a vertical viewing angle of 50°; elliptical LED indoor electronic displays use both horizontal and vertical 120°; electronic displays on highways generally use 30° due to their particularities; A circular LED with a viewing angle is enough, and some electronic display scre
What are the effects of LED lamp beads on LED display
As we all know, LED lamp beads are light-emitting diodes. LED lamp beads are widely used in lighting, LED large-screen displays, traffic lights, decorations, computers, electronic toys and gifts, switches, telephones, advertising, urban brilliance projects and many other production fields High-power infrared lamp beads. LED lamp beads are the components that have been put into production and used the most for LED electronic display screens. The quality of LED electronic display
High-power LED lamp beads parameters
LED lamp bead parameter introduction: 1. Brightness The brightness of the LED is different, and the price is different. Lamp cup: general brightness is 60-70lm; bulb lamp: general brightness is 80-90lm. Note: 1W brightness is 60-110lm, 3W brightness is up to 240lm, 5W-300W is an integrated chip, which is packaged in series/parallel, mainly
One, the overall series form 1. Simple series connection Generally, LED1~LEDn in the simple series connection form are connected end to end, and the currents flowing through the LEDs are equal when they are working. For LEDs of the same specification and batch, although the voltage on a single LED may have a slight difference, because the LED is a current-type device, it can ensure that the respective luminou
How to recognize night fishing lights
How to use night fishing lights The correct way to use night fishing lights is to make the beam of light parallel to the water surface as far as possible, and the intersection of the beam of light and the water surface should be as far away as possible from the nest, as long as the lower part of the beam of light shines on the tail SMD lights with LED. Around the nest, the beam of light does not have contact with the water surface (the scattered light is no way), there will be
A beginner's tutorial on car LED lights
1. Energy saving. Light-emitting diodes are directly converted from electrical energy to light energy LED light board patch. Compared with ordinary car bulbs, the power consumption is only 1/10 of that of traditional lamps, which can better save fuel consumption and protect car circuits from being burned by excessive load currents. Bad. 2. Environmental protection. There are no ultraviolet and infrared rays in the spectrum, low heat generation, no radiation, low glare, and the
A simple circuit for driving LED lamp beads with 220V AC voltage
The working current of various colors of low-power LED lamp beads is generally a few milliamperes to more than ten milliamperes. If these LED lamp beads are used as simple decorative lights or illuminators, it can be said that 220V AC drives thousands of such lights. The beads are okay. The picture above is a circuit that uses a low-power LED lamp bead as a 220V AC power indicator. Resistor R is a current-limiting resistor, and LED is a low-power red LED lamp bead with normal b
How to repair the lamp beads of LED lamps often burnt out
The lamp beads of the LED lamps in the living room are often burnt out. This situation is generally due to the large driving current of the LED lamp beads, and the lamp beads may not dissipate heat well, which will cause the lamp beads to burn out. The constant current driver of the current LED lamp with good quality is generally designed with a dedicated constant current driver IC. The driving current is relatively stable and generally not easy to be damaged. Many of the cheap
How to replace the SMD lamp beads
How to replace the SMD lamp beads One, the replacement of a single lamp bead LED lamp beads are divided into patch type and pin type. New ceiling lamps or LED bulbs use patch type. If it is a single lamp, such as electrical indicator lights, and older ceiling lamps, all pin-types are used. Pin type lamp beads are installed by welding. When in
SMD LED lamp bead specifications
1. 0603: Converted to metric system is 1608, which means that the length of the LED element is 1.6mm and the width is 0.8mm. The industry abbreviation is 1608, and the English name is 0603. 2, 0805: converted to metric system is 2012, which means that the length of the LED component is 2.0mm, the width is 1.2mm. The industry abbreviation is 2112, and the British system is called 0805. 3, 1210: Converted t
The difference between SMD lamp beads and straw hat lamp beads
1. From the appearance: the straw hat-shaped LED lamp beads are straw hat-shaped round (hence the name), with longer pins; most of the SMD LED lamp beads are rectangular, with no pins or only short pins (A kind of hand-mounted high-power lamp beads are also round, except for those with short leads); 2. From the perspective of soft light: the light of the straw hat-shaped lamp bead is more dazzling, and the light of the patch lamp is softer;
The characteristics of SMD LED lamp beads_Storage method of SMD LED lamp beads
The characteristics of SMD LED lamp beads 1. It can be bent at will and fixed anywhere on the uneven surface; 2. Small size and various colors; 3, high brightness, adjustable luminous angle; 4, can be customized, can be customized according to requirements;
The difference between 5730 lamp beads and 2835 lamp beads and the reasons for not lighting
The difference between 5730 lamp beads and 2835 lamp beads One, different dimensions 2835/5730 model refers to the external dimensions of SMD LED lamp beads: 2835 LED lamp beads: length 2.8mm, width 3.5mm, thickness 0.8mm 5730LED lamp beads: length 5.7mm, width 3.0mm, t
How to distinguish the positive and negative poles of SMD LED lamp beads
1. Look at the logo 1, T shape Many SMD LEDs will be marked with corresponding logos, which are generally green, such as similar to the English letter "T". Many packages, such as some 0603, 0805 and other packaged SMD LEDs, will have a "T" symbol on the bottom. One horizontal side of the "T" is the positive pole, and the other side is the negative pole.
Common methods for identifying the positive and negative poles of LED lamp beads
The positive and negative poles of the plug-in LED lamp beads are generally the long pin as the positive pole, and the short pin as the negative pole. It is enough to keep the temperature at 260℃ during welding. Select spot welding for soldering, and the number of soldering should not exceed three times and the pins should not be scrapped Straw hat with lamp beads. To confirm whether the negative electrode or the positive
Dongguan XINYUDA Technology Co., Ltd. was established in Hong Kong by Hong Kong Konlida International Group Co., Ltd. in the 1990s, focusing on LED R&D and investment. After more than ten years... NewsLetter
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