Posts tagged: Fita LED COB

Quantos LEDs existem em uma Fita LED COB?

How many beads do LED lights have in general?  

Mainly about the traditional lamp belt, the number of commonly used lamp beads are: 60 beads/meters, beads/meters, beads/meters, beads/meters!  

The more beads, the closer the arrangement between the beads, the brighter the lamp belt.  

If your home lamp belt is hidden installation, you can choose less beads, if it is an open lamp belt, it is recommended to use the lamp groove, and choose at least one meter of light, so that the light effect will be more ideal. And the lamp belt also has single row, double row of points.  

Led soft light bar Specifications Difference between LED soft light bar and LED hard light bar

Led soft strip is a relatively advanced lighting lighting in the lighting industry at present. Led soft strip is mainly based on the flexible circuit board made of polyimide PI substrate as the carrier, and is installed into the high-brightness LED emitter chip through series and parallel circuit design, and then connected to the power supply to control the lighting effect. And LED soft light strip is also a kind of LED lamp belt. Led soft strip his characteristics are also very obvious, such as flexible circuit board, good stability, very low power consumption, alta eficiência, and the length can also be controlled by itself. So LED soft strip is widely used in many industries.  

Led soft strip specifications

According to the luminous color, there are often monochrome bright light belt, monochrome dark light belt, three-color light belt, colorful light belt;  

According to the size specifications are often *, *, *8milímetros, *7milímetros, *6milímetros, *5milímetros, *8milímetros, *6milímetros, *5milímetros, *4mm and other types;  

According to the overall packaging classification: waterproof type, bare type;  

According to the circuit board surface process classification: OSP oxidation resistance type, gold sink process type;  

According to the circuit board other process classification: large area sensitive white oil type, large area hot solid white oil type, large area sensitive black oil type, large area hot solid black oil type.  

FlexLightBar. This is the English name of LED soft light strip, which means flexible light strip. And Chinese LED soft light strip is the same thing, but the name is different.  

Led soft strip price

Often with the flexible circuit board made of polyimide PI substrate as the carrier, through the series and parallel circuit design of high brightness LED luminescent chip, with the connection of power supply and light emitting program controller to achieve a variety of dazzling lighting effects of LED lamp belt, called LED soft strip.  

Thermal conductivity double-sided tape LED light strip: ￥11/ m (price source network, for reference only)  

One meter 54 lamp RGB full color running horse: ￥47/ m (price source network, for reference only)  

Patch LED soft strip: ￥22/ meter (price source network, for reference only)  

Drip sleeve LED soft light bar: ￥14.6/ m (price source network, for reference only)  

Shenzhen spot hot soft light bar: ￥8/ m (price source network, for reference only)  

LED soft light strip and LED hard light strip difference

1, LED hard strip is made of PCB hard board assembly circuit board, LED useful patch LED assembly, also useful direct plug LED assembly, depending on the need for different components. The advantages of hard strip are relatively easy to fix, processing and installation are more convenient;  The disadvantage is that it cannot be bent at will and is not suitable for irregular places. There are 60 LED and 72 LED patches for hard lamp strips.  

2, the flexible LED lamp belt is made of FPC as the assembly circuit board, with the SMT LED assembly, so that the thickness of the product is only the thickness of a coin, does not take up space;  The general specifications are 30 CONDUZIU, 60 CONDUZIU, CONDUZIU, etc., different users have different specifications. And can be cut at will, can also be arbitrarily extended and light is not affected. FPC is a soft material that can be bent, folded and wound at will, and can be moved and expanded in three dimensions without breaking. It is suitable for irregular places and narrow Spaces, and can be arbitrarily bent and wound, suitable for any combination of patterns in advertising decoration.  

Led soft light strip is a very common light source in our life, in advertising signs, three-dimensional luminous words, advertising light box, car taillights, headlights, special clothing, mobile phone background light and signal sensor light are used. And LED soft light strip can be divided into monochrome light belt, monochrome dark light belt, three-color light belt, colorful light belt, and he is also very convenient to install, but when you install it, we must do a good job of waterproof work, and the lamps and lanterns in the installation to reinforce, the interface should also do a good job of waterproof work. In addition, we must pay attention to his safety performance when we choose and buy.

Os resultados da tradução acima são da comparação frase por frase do Youdao Neural Network Translation (YNMT)

Qual é a melhor fábrica COB LED Strip Light da China?

Huizhou AMOWO Industrial Co., Ltd.

AMOWO Industrial Co., Ltd. é um fabricante profissional. Especializada em fazer iluminação LED, com 10 anos de experiência em exportação. Prestamos mais atenção à qualidade dos produtos. Com sistema de gestão perfeito, pessoal técnico qualificado e criativo R&equipe D, podemos produtos personalizados com requisitos do cliente, e fornecer serviço OEM. Gostaríamos de cooperar com parceiros em todo o mundo, com base na igualdade e benefícios mútuos. Nossos produtos são exportados para a Europa, América do Norte, Ásia, Oriente Médio e outras regiões. Podemos assegurar-lhe a qualidade, termos e crédito favoráveis. Podemos fornecer os serviços OEM mais satisfeitos no menor tempo possível de acordo com os clientes’ requisitos. A AMOWO insiste na “produtos, serviço, profissional, concentrado” Filosofia de negócios. Nossa excelente equipe de vendas está sempre ao seu serviço!

Cinto de lâmpada Cob e cinto de lâmpada LED que são bons

A luz LED parece melhor, com alto brilho e estabilidade

Fabricante de contas de lâmpada recomendado

Poder de tira de espiga

Potência do cinto da lâmpada Cob entre watts. O COB na lâmpada LED refere-se à fonte de luz COB usada na lâmpada LED. ChipOnboard significa fonte de luz COB. A fonte de luz Cob é uma tecnologia de fonte de luz de superfície integrada que cola diretamente o chip LED no substrato de metal espelhado com alta taxa reflexiva.  

Cinto de lâmpada com um metro de potência – entre watts, cada metro nas pequenas contas não menos que 30 intervalos 3 centímetros, 15 metros está perto de, com diodo emissor de luz LED, cada poder 0.05 watts, então um poder total de 25 watts, como pequenas contas comuns, cada conta tem poder sobre 0.2 para 0.3 watts.  

Este artigo apresenta principalmente

  Claro, também inclui cinto de lâmpada flexível e cinto de lâmpada rígido.  

FlexLEDStrip, este é o nome em inglês da faixa de luz LED flexível, Flex na tradução do Google é flexível, na tradução do Yahoo é fio condutor, mas os clientes estrangeiros dizem que FlexLEDStrip é o que chamamos de faixa de luz LED flexível.  

Qual marca de fonte de luz COB tem boa qualidade?  

Por que a faixa de luz COB aparece como um fenômeno luminoso irregular

Faixa de luz irregular, principalmente relacionado ao design da linha, a faixa de luz tem um comprimento máximo de conexão, de acordo com o uso da fonte de alimentação da unidade, é fonte de alimentação de tensão constante ou fonte de alimentação de corrente constante, para calcular o comprimento máximo de conexão do efeito de linha, pode garantir que a faixa de LED na luz quando a consistência.

Os resultados da tradução acima são da comparação frase por frase do Youdao Neural Network Translation (YNMT)

Como instalar a fita LED COB?

What is the installation method of LED car light strip

Second step: then you can take electricity on the lamp holder of the width lamp, but to distinguish the positive and negative poles, it is best to use the electric pen quantity, the bright is the positive pole, if you want to improve the life, you can series an ohm resistor on the lamp set to limit the current, to prevent the lamp set by the mutation of high voltage breakdown.

Etapa 3:  Article LED car light installation is mounted on the front bumper can intake grid, even the good line, the use of hot melt adhesive sealing in waterproof and wheels to each tire off, put article LED auto light to the part of the brake pads, there should be a place to fixed, looking is what car, along with the parts of the site, as long as can be fixed in a circle, very simple,  Can get online first look for the structure chart of your car, so be sure of a few.  

Etapa 4:  Electricity pen to find small car lights line, shut off the small lights, pencil is not bright, open the small light electric pen on, finding the line after the main article LED car light the connected and the negative electrode wire can meet the headlight assembly negative line also can directly take iron, it doesn’t matter, wrapped in electrical tape or heat shrinkable tube, to mend junctions, fixed good article LED car light, complete,  The small light line is in the headlamp assembly wiring harness, open the boot cover and look behind the headlamp.  

Led lamp wiring diagram

The steps for connecting LED lights are as follows:  

1, first install the current limiting resistor on the negative pole of the power line.  

2, then separate the positive and negative lines of the LED lamp belt.  

3. Remove the positive pole line of the LED lamp belt with a peeling device.  

4, stripped LED lamp positive line. As shown in the figure below.  

5. Connect the negative pole line of the power supply with the positive pole line of the LED lamp strip.  

6. Then connect the negative lead of THE LED with the current limiting resistor.  

7. After completing the above steps, the wiring of the LED lamp is completed.  

8. Finalmente, open the LED light switch for testing, and find that the LED light is on and the wiring process is correct.

Os resultados da tradução acima são da comparação frase por frase do Youdao Neural Network Translation (YNMT)

SMD and COB LED Strip Light What is the difference?

What is the difference between coB downlights and LED downlights

1. Different technology

Leds are solid-state semiconductor devices that convert electricity directly into light. Led, as the third generation of lighting technology after incandescent lamp and fluorescent lamp, has the characteristics of energy saving, environmental protection, safety and reliability.  

Cob light source is directly attached to the led chip high reflective rate of mirror surface of high photosynthetic efficiency of metal substrate integrated light source technology, the technology to eliminate the concept of stents, electroless plating, reflow soldering, SMT process, so the process to reduce by almost a third, cost savings by a third, popular terms is more advanced than led lights, e a lâmpada que protege um olho.  

2. Iluminação diferente

Luzes LED podem economizar energia, environmental protection, sem estrobotron sem radiação ULTRAVIOLETA, a desvantagem são os danos causados ​​pela luz azul. Renderização de alta cor da lâmpada Cob, cor clara próxima da cor natural, sem estroboscópico, sem brilho, sem radiação eletromagnética, sem radiação ultravioleta, radiação infra-vermelha, pode proteger os olhos e a pele.  

Vantagens da espiga

1. Vantagens da eficiência de produção e fabricação

O processo de produção das embalagens COB é basicamente o mesmo do processo de produção SMD tradicional. A eficiência da embalagem COB é basicamente a mesma da embalagem SMD no processo de cristal sólido e linha de soldagem. No entanto, a eficiência das embalagens COB é muito maior do que a dos produtos SMD na distribuição, separação, divisão e embalagem.  

The labor and manufacturing cost of traditional SMD packaging is about 15% of the material cost, while the labor and manufacturing cost of COB packaging is about 10% of the material cost. With COB packaging, the labor and manufacturing cost can be saved by 5%.  

2, low thermal resistance advantage

The system thermal resistance of traditional SMD packaging application is: chip – solid crystal gel – solder joint – solder paste – copper foil – insulation layer – aluminum material. COB package system thermal resistance: chip – solid crystal gel – aluminum. The system thermal resistance of COB package is much lower than that of traditional SMD package, which greatly improves the life of LED.  

.  3, light quality advantage

Traditional SMD packages attach multiple discrete components to THE PCB in the form of patches to form light source components for LED applications, which has problems of spot light, glare and glow-out. COB packaging is integrated packaging, is a surface light source, the advantage is a large Angle of view and easy to adjust, reduce the loss of light refraction

Os resultados da tradução acima são da comparação frase por frase do Youdao Neural Network Translation (YNMT)