Introducción de la luz de inundación de la serie G

Shenzhen MIC Optoelectronics Co., Ltd. was founded in 2005 and is located in Longgang District, Shenzhen, Guangdong. Since the LED company is among the leader in the industry, thus it specializes in high-power LED indoor and outdoor lighting including the 180° LED Corn Light. It is a leading integrated operation service company in the field of LED optoelectronics, focusing on the research and development of LED lighting products, Production, and sales. The company also has standard product production lines, self-support import and export rights, and professional management. Also, they have research and development, manufacturing, and marketing teams, with more than hundreds of employees. They manufacturer different Products such as high-power LED street lights, LED solar street lights, LED high bay lights, LED tunnel lights, LED tubes, LED bulbs, LED spotlights, LED track lights, LED engineering lights LED ceiling lights and other high-power LED indoor and outdoor lighting fixtures and LED solar products, which have the advantages of energy-saving, environmental protection, and long service life, are widely used in lighting, traffic indication and urban lighting and other fields.

The company has also passed ISO9001 international quality system certification and ISO14001 international environmental management system certification. It has UL, TUV, CE, ROHS, FCC, and other international testing and certification reports for various products.

Survive by quality, and develop by innovation. Shenzhen Chuangqi Optoelectronics insists on technological innovation for development, adhering to the tenet of "Serving customers wholeheartedly", providing customers with high-quality products and perfect after-sales service. Therefore, the company is willing to cooperate with new and old customers and develop together sincerely.

Lugares aplicables

Los reflectores LED se utilizan principalmente en edificios individuales, iluminación de paredes exteriores de edificios históricos, iluminación interior y exterior de edificios, iluminación de paisajes verdes, iluminación de vallas publicitarias, iluminación de instalaciones médicas y culturales y otras instalaciones especiales, bares, estadios, estadios, plazas, estaciones de tren, barcos , obras de construcción, grúas torre y otra iluminación.

N º de Modelo.	MFL-G120	MFL-G240	MFL-G360
Consumo De Energía	Luz de inundación 120W	Luz de inundación 240W	Luz de inundación 360W
NW / Tamaño	2,8 kg / 310 * 116 * 132 mm	5,6 kg / 362 * 343 * 132 mm	7,25 kg / 362 * 475 * 132 mm
Flujo luminoso	> 19200LM	> 38400LM	> 57600LM
embalaje	370 * 270 * 180 mm	410 * 380 * 180 mm	520 * 410 * 180 mm
N º de Modelo.	MFL-G480	MFL-G720	MFL-G960
Consumo De Energía	Luz de inundación 480W	Luz de inundación 720W	Luz de inundación 960W
NW / Tamaño	11 kg / 362 * 597 * 132 mm	16,8 kg / 362 * 861 * 132 mm	18 kg / 649 * 597 * 132 mm
Flujo luminoso	> 6500LM	> 115200LM	> 153600LM
embalaje	640 * 410 * 180 mm	780 * 410 * 180 mm	700 * 650 * 180 mm
N º de Modelo.	MFL-G1200	MFL-G1440
Consumo De Energía	Luz de inundación 1200W	Luz de inundación 1440W
NW / Tamaño	27,2 kg / 649 * 729 * 132 mm	33,6 kg / 649 * 861 * 132 mm
Flujo luminoso	> 192000LM	> 230400LM
embalaje	780 * 700 * 180 mm	910 * 690 * 180
eficacia luminosa	> 160lm / w	Ángulo de haz	20/40/60/90/120/100 * 140 °
El factor de potencia	≥0,90	CRI	Ra> 80
Índice de protección IP	IP65	Voltaje de entrada	AC85-300V
Esperanza de vida	50000h	temperatura del color	2700-6700K

Características del producto:

1: G series flood light adopts modular design, plus fin heat sink on the back of the module, and then fix it with a bracket. The structure is simple and the maintenance is more convenient. 2: Shell structure: G series flood light adopts modular design, so each module can adjust the angle, and the whole light board can be adjusted separately, so the angle can be adjusted freely. 3: Structural waterproof function: All of our cable interfaces are waterproof interfaces, and there is also a waterproof rubber ring isolation at the lampshade panel. The waterproof rating of the whole lamp is IP66. Comparison of LED flood light and traditional street light (high pressure sodium lamp) With the widespread use of high-power LEDs in lighting decoration and lighting, power-type LED drivers are becoming more and more important. It will be possible to use high-power LED lighting for road lighting. Road lighting is the lamp with the longest use time and the most power consumption. In addition, the use of LED lamps in street lamps will greatly reduce the shortage of electricity in cities and save national energy. There are many domestic manufacturers of LED lights, and the performance of their products varies greatly. Here only take the LED flood light produced by our company as an example. Contrast with traditional flood light (high pressure sodium lamp). Below we will comment on the performance and economy of LED street lamps and traditional street lamps.

Comparación de la vida útil

The traditional high-pressure sodium lamps with flood light sources currently circulating in the market have a shorter lifespan due to quality and technical problems, generally less than 6000 hours. The LED street lamp of Hangzhou Zhonggang Digital Technology Co., Ltd. The service life is more than 50,000 hours, which is equivalent to more than 8 times the life of the best high-pressure sodium lamps in circulation today. That is to say, the manufacturer replaces the high-pressure sodium lamp is more than 8 times, then you would have to replace the LED floodlight only once. Thus, the cost of replacing the light source will not survive. The maintenance cost and the many inconveniences caused by it are the most obvious contrast. (Because of the special purpose of the street lamp, it is difficult to replace, it takes a certain amount of manpower and machine resources to complete the operation). LED flood light has no effect on the number of switches, no. However, the high-pressure sodium lamp has a certain limit on the number of switching times. In addition, it is possible to switch it on and off 4000 to 5000 times, and the service life is over. LED street lamp can be switched on and off for any number of times and at the end of its service life. There is no blackening phenomenon. The high-pressure sodium lamp is switched on and off for 1000 times or after 1000 hours of use, the lamp tube is obviously black, and the light efficiency is reduced by 16%. Our company uses imported luminous bodies packaged locally by Nichia chips, and the quality is undoubtedly the top product on the market.

Comparación del rendimiento de la puesta en marcha

The LED flood light starts instantly, while it takes more than 10 minutes for the high-pressure sodium lamp to start to reach normal brightness. During this time, the high-pressure sodium lamp consumes a lot of power, while the LED flood light consumes normal power. Through the control circuit (such as Hangzhou Zhonggang Digital), the input voltage of the LED flood light can be between 90 volts and 265 volts without affecting the LED lights. The high-pressure sodium lamp cannot start when the input voltage is less than 185V, and the power increases by 12% when the input voltage exceeds 245V. In this way, high-pressure sodium lamps have higher requirements for power supply lines. The LED has no effect.

Comparación de reproducción cromática

The color rendering of high-pressure sodium lamps can only reach 20 to 30, while LED floodlights can reach more than 85. Compared with traditional lamp lighting, the driver can better recognize obstacles in the road and the surrounding environment of the road, and reduce the occurrence of traffic accidents. The level of color rendering directly reflects the scotopic difference (S/P) of human eyes to light. Therefore, the luminous flux emitted by the high pressure sodium lamp must be multiplied by a correction value (0.64) to be the light perceived by the human eye strength. The luminous flux emitted by the LED lamp must be multiplied by a correction value (1.60) to be the intensity perceived by the human eye.

Rango de temperatura de color

The color temperature range of high-pressure sodium lamps is 2000 to 2500, while the color temperature range of LED street lamps is 2700k to 9000k. If the color temperature is low, it gives people a warm feeling in winter, but it gives people a hot feeling in summer. If the color temperature is high, it will give people a cold feeling in winter and a cool feeling in summer. Generally, people spend more time in the evening in summer, but less time in the evening in winter.There are more hot weather than cold weather in the year. Therefore, it is better to use white light with a high color temperature for road lighting.

Decadencia luminosa

The luminous decay of LED floodlights has a lot to do with the radiators of LED lamps. Some manufacturers do better. For example, our company adopts the technology of "Multilayer Compound Heat Dissipation System" independently developed and obtained the national invention patent. The radiator is independently developed and moulded, and the developed radiator makes it fit well with the lamp piece to achieve the best heat dissipation effect. According to the current data, its light decay is less than 3% in 10,000 hours! The light decay of the high pressure sodium lamp is generally greater than 25% in 2000 hours.

Comparación de la eficiencia de la lámpara

The power efficiency of our company's LED floodlights can reach 88%, while the efficiency of high-pressure sodium lamps can only reach 70%. For example, the power consumption of a 120-watt LED flood light is 138 watts, while that of a 120-watt high-pressure sodium lamp is 156 watts. 7. Comparison of environmental protection LED flood light does not contain mercury, no ultraviolet radiation, and its low working temperature effectively reduces heat emissions. Since it saves electricity, therefore, it saves coal for power generation and uses less coal for power generation. Thus, saving carbon dioxide emissions! The high-pressure sodium lamp contains mercury and ultraviolet radiation. In addition, it emits a lot of heat, consumes electricity, wastes coal, and emits a lot of carbon dioxide when working! Also, the LED power factor is greater than 0.99, and the power factor of the high-pressure sodium lamp is about 0.44. In this way, the pollution of the LED to the power grid is very small, and the pollution of the high-pressure sodium lamp to the power grid is great! LED lamps have no stroboscopic and light pollution, while high-pressure sodium lamps have obvious stroboscopic and light pollution.

Utilización eficaz de la luz

Effective light utilization Rate Due to the characteristics of LED light source similar to point light source, it emits directional light to the illuminated object. There is basically no waste of light, so it has a very high light utilization rate, which can reach more than 92%. However, because the high pressure sodium lamp emits on all sides, part of the light is blocked by the light source itself and has a large luminous point. It is difficult to make optical design, and the efficiency of the lamp is not high, and the output. The light spot will not overlap with the required effective illuminating surface and waste part of the light source. Therefore, it is projected to the surface of the illuminated object through the reflector of the lamp, and part of the light will be lost in the middle. Therefore, the effective light utilization rate of traditional lamps is 55~60%

Fuente y desarrollo: (igual que el alumbrado público)

Road lighting is an important part of urban lighting. Traditional street lamps are still popular. However, there is a huge wastage because High-pressure sodium lamps emit 360 degrees and the shortcomings of large light loss. In addition, the global environment is deteriorating day by day, and all countries are developing clean energy. With the rapid growth of the national economy, the contradiction between my country's energy supply and demand has become increasingly prominent, and there has been a serious shortage of power supply, and energy conservation is an urgent problem to be solved. Therefore, the development of a new type of high-efficiency, energy-saving, long-life, high color rendering index, environmentally-friendly LED street lamps is of great significance to the energy saving of urban lighting. Road lighting is closely related to people’s production and life. With the acceleration of my country’s urbanization process, LED street lights have gradually adopted advantages such as directional light emission, low power consumption, good driving characteristics, fast response speed, high earthquake resistance, long service life, and environmental protection. Into people’s vision, it has become the world's most energy-saving light source of a new generation with the advantage of replacing traditional light sources. Therefore, LED street lights will become the best choice for road lighting energy-saving transformation. LED street lights refer to street lights made with LED light sources, which have the unique advantages of high efficiency, safety, energy saving, environmental protection, long life, fast response speed, and high color rendering index. They are of great significance to urban lighting energy saving.

Detalles del producto:

Características:

The difference between LED street lights and conventional street lights is that the LED light source adopts low-voltage DC power supply and is a high-efficiency white light synthesized by GaN-based power blue LED and yellow. It has high efficiency, safety, energy saving, environmental protection, long life, fast response speed, high color rendering index, etc. Unique advantages, can be widely used on roads. The outer cover can be made, the high temperature resistance can reach 135 degrees, and the low temperature resistance can reach -45 degrees.

ventaja

1. Sus propias características: luz unidireccional, sin difusión de luz, lo que garantiza la eficiencia de la luz.
2. La farola LED tiene un diseño óptico secundario único, que irradia la luz de la farola LED al área que debe iluminarse y mejora aún más la eficiencia de la luz para lograr el propósito de ahorro de energía.
3. El LED ha alcanzado 110-130lm / W, y todavía hay mucho espacio para el desarrollo, el valor teórico alcanza los 360lm / W. La eficiencia luminosa de las lámparas de sodio de alta presión aumenta con el aumento de potencia. Por lo tanto, la eficiencia luminosa general de las farolas LED es mayor que la de las lámparas de sodio de alta presión; (La eficiencia luminosa general es teórica; de hecho, la eficiencia luminosa de las lámparas de sodio de alta presión por encima de 250 W es mayor que la de las lámparas LED).
4. La reproducción del color de la luz de las farolas LED es mucho mayor que la de las lámparas de sodio de alta presión. El índice de reproducción cromática de las lámparas de sodio de alta presión es solo de aproximadamente 23, mientras que el índice de reproducción cromática de las farolas LED está por encima de 75. Desde la perspectiva de la psicología visual, se puede lograr el mismo brillo. Es más de un 20% más bajo que una lámpara de sodio de alta presión.
5. La caída de la luz es pequeña, la caída de la luz en un año es menos del 3% y aún cumple con los requisitos de la carretera después de 10 años de uso, mientras que la lámpara de sodio de alta presión tiene una gran caída, que se ha reducido en más de 30 % en aproximadamente un año. Por lo tanto, el diseño de la potencia de la farola LED puede ser más bajo que las lámparas de sodio de alta presión.

Ventajas adicionales

1. La farola LED tiene un dispositivo de ahorro de energía de control automático, que puede lograr la mayor reducción posible de potencia y ahorro de energía bajo la condición de cumplir con los requisitos de iluminación en diferentes momentos. Puede realizar atenuación por computadora, control de período de tiempo, control de luz, control de temperatura, inspección automática y otras funciones humanizadas.
2. Larga vida: se puede utilizar durante más de 50.000 horas y proporciona una garantía de calidad de tres años. La desventaja es que no se puede garantizar la vida útil de la fuente de alimentación.
3. Alta eficiencia luminosa: con chips ≥100LM, puede ahorrar más del 75% de energía en comparación con las lámparas tradicionales de sodio de alta presión.
4. Fácil instalación: no es necesario agregar cables enterrados, sin rectificadores, etc., conecte directamente al poste de la lámpara o coloque la fuente de luz en la carcasa de la lámpara original.
5. Excelente control de disipación de calor: la temperatura en verano se controla por debajo de 45 grados, y se adopta la disipación de calor pasiva, y la disipación de calor en verano es insuficiente.
6. Calidad confiable: todas las fuentes de alimentación del circuito utilizan componentes de alta calidad y cada LED tiene protección individual contra sobrecorriente, por lo que no hay necesidad de preocuparse por daños.
7. Color de luz uniforme: no se agrega ninguna lente y no se sacrifica el color de luz uniforme para mejorar el brillo, a fin de garantizar un color de luz uniforme sin apertura.
8. El LED no contiene mercurio metálico nocivo y no dañará el medio ambiente cuando se deseche.

Combining the above principles, the energy-saving effect is remarkable. Therefore, it can save more than 60% of electricity instead of high-pressure sodium lamps.

Bajo costo de mantenimiento: en comparación con las farolas tradicionales, el costo de mantenimiento de las farolas LED es extremadamente bajo. Después de la comparación, todos los costos de los insumos se pueden recuperar en menos de 6 años.

Desventaja

1. Un solo LED tiene poca potencia. Para obtener alta potencia, se requieren múltiples conexiones en paralelo.
2. Baja reproducción cromática. El color que se muestra bajo la iluminación LED no es tan verdadero como el de una lámpara incandescente. Esto debe analizarse a partir de la distribución espectral, que es un problema técnico.
3. Punto de luz. Debido a los defectos en el proceso de fabricación del propio LED blanco y al error de coincidencia con la copa o lente reflectante, es fácil causar el problema del "círculo amarillo".
4. Problema de uniformidad de iluminación LED. Si no se lleva a cabo el diseño óptico secundario, la iluminación del LED es relativamente concentrada, por lo que se debe realizar el diseño óptico secundario para que el mapa de distribución de la intensidad luminosa parezca un murciélago.
5. La caída de la luz del LED. En comparación con los LED de baja potencia, las farolas LED de alta potencia tienen una degradación de la luz mucho mejor. Sin embargo, los LED de baja potencia emiten muy poco calor. El LED de alta potencia tiene un problema que no se puede resolver mediante la disipación de calor, y el brillo se reducirá significativamente después del calentamiento, por lo que no se puede aumentar la potencia. La farola LED Spark más grande que se vende en el mercado es de 360W.

Puntos de compra:

Eficacia luminosa

Technology is becoming more and more mature, and high-power LED light sources can already meet the needs of general street lights. The luminous efficiency of the general high-pressure sodium lamp is 100LM/W, and the commonly used high-power LED is 50-60LM/W. It can reach 80LM/W with foreign LED chips. The higher the luminous efficiency, the better the energy-saving effect. One of the most important indicators of LED street lights. However, there is no clear stipulation in the LED standard, so you must carefully confirm when purchasing LED street lights.

Decaimiento de la luz

And some businesses, in order to reduce costs, use hundreds of low-power LEDs of 0.5W. However, the light decay of this low-power LED is very serious, and its light decay to 80% has a life span of only 1000 hours. Therefore, as a street lamp that needs to be used for a long time, it is absolutely not allowed to use such low-power LEDs. Using high-power LEDs (generally more than 30W) will have a much better light decay.

Respeto a ti mismo

Due to the high technical content and complex composition of LED street lamps, the weight of some high-power lamp holders will far exceed that of ordinary high-pressure sodium lamps, so the corresponding support materials are higher. However, some LED street lamp manufacturers have tried their best to reduce the self-weight of the LED lamp holder, from about 30 kg per lamp holder to more than 10 kg, and the weight reduction has a further downward trend.

Disipación de calor

Because LED is a semiconductor component, when its chip is affected by temperature and reduces to 30% of the initial luminous flux, it will lose its illumination meaning, that is, the end of life. In theory, the life of high-power LED street lights is 30,000 to 50,000 hours, but The important premise is good heat dissipation. It is worth mentioning that domestic manufacturers have adopted the world's leading needle-shaped heat dissipation technology.

requisito de habilidades:

The technology is becoming more and more mature, and the efficiency of the light source has reached more than 100lm/W, which makes the energy-saving transformation of urban street lighting possible. LED street lamps, especially high-power LED street lamps, are impacting the traditional street lamp market at a rapid pace. As the name implies, high-power LED street lights are street lights with a power greater than 30 watts and using a new type of LED semiconductor light source. The standard is generally the uniformity of road illuminance, in line with road illuminance. (The actual 1/2 center spot reaches 25LUX, the 1/4 center light intensity reaches 15LUX, the lowest light intensity at 16 meters is 4LUX, and the overlap light intensity is about 6LUX. It refers to the LED street light that uses solar silicon panels as the power supply.

estándar

1. La tasa de conversión de la luz es del 17% (la energía solar por metro cuadrado es de 1000 W y la eficiencia de utilización real es de 170 W)
2. El material de la lente de la farola en el mercado es un material óptico mejorado, con una transmitancia de ≥93%, una resistencia a la temperatura de -38 a +90 grados, y una tasa de anti-UV y amarilleo de 30,000 horas sin cambios.
3. Farola LED, utilizada principalmente para la lente de farola LED, el punto es rectangular, el material es material óptico PMMA, la transmitancia es ≥93%, la resistencia a la temperatura es -38- + 90 grados y el amarilleo anti-UV la tasa no cambia durante 30.000 horas. Espere,
4. La iluminancia media de uniformidad de la iluminancia de la superficie de la carretera es 0,48 y la relación de puntos es 1: 2.
5. Conoce la iluminancia de la carretera. (El punto central de 1/2 real alcanza 25LUX, la intensidad de luz central de 1/4 alcanza 15LUX, la intensidad de luz más baja a 16 metros de distancia es 4LUX y la intensidad de luz superpuesta es de aproximadamente 6LUX.
6. Tiene muy buenas perspectivas de aplicación en el nuevo alumbrado urbano. La profundidad de atenuación, el color y otras características no cambiarán debido a la atenuación.
7. Adaptarse a la humedad: ≤95.

Despite the rapid development of LED street lights, the standard of LED street lights is relatively lagging behind. Globally, there are not all LED street lamp standards, such as European standards for LED street lamps. In fact, the standards for LED street lamps in different regions are not the same in terms of indicators. Also, LED street lamps must meet the requirements of the sales area in terms of standards. Therefore, bidding for LED street lamp projects requires in-depth study of local LED street lamp standards. Only in this way will it be fierce. Occupy a place in the market competition.

Serie MIG G

Los fabricantes clasifican los proyectores de la serie MIC G por modularización, fácil mantenimiento y múltiples ángulos ajustables. Amplia gama de aplicaciones, compacta en general, bajo costo de transporte. Ahora ha reemplazado a los viejos reflectores de gran volumen y se ha convertido en un producto de gran venta.