LED Shoebox Light
Shoebox light Introduction
Shenzhen MIC Optoelectronics Co., Ltd. was founded in 2005 and is located in Longgang District, Shenzhen, Guangdong. It specializes in high-power LED indoor and outdoor lighting. 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 has standard product production lines, self-support import and export rights, and professional management, research and development, manufacturing and marketing teams, with more than hundreds of employees. Products include: 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 passed ISO9001 international quality system certification and ISO14001 international environmental management system certification; and 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. The company is willing to sincerely cooperate with new and old customers and develop together.
Applicable places: Mainly all outdoor lighting, such as roads, squares, parking lots, yards, gardens, streets, boats, and other places
|Color Temperature||3000K-6500K||Operation Temperature||-35°C ~ 55°C|
|Beam Angle||TYPE Ⅱ,TYPE Ⅲ,TYPE V||Certificate||DLC|
|Power Factoty||>0.9||Material Usage||RoHS compliant|
|Input Voilage||100-277Vac,50/60Hz||Optional Accessory||Photocell Sensor/Microwave motion sensor|
1: The LED Shoebox light shell is made of newly designed high-quality all-aluminum material, die-casting one-time forming, the appearance is simple and stylish, the appearance is anodized, electrostatic spraying, the heat dissipation device and the lamp housing are integrated design, corrosion resistance and good heat dissipation performance. The profile has large scattered area, beautiful appearance and good waterproof. The main part of the lamp body can be customized according to the needs of customers.
2: Shell structure: Our shoebox light shell is formed by die-casting aluminum at one time. It is equipped with a finned radiator and integrated into the shell to form an efficient heat dissipation structure. There are 4 types of lamp arms to choose from, which can be placed on a round light pole. It can also be installed on a square pole, on the wall, or on the ceiling.
3: Structural waterproof function: Because of the use of die-cast aluminum technology, our garden lamp has few openings. We use waterproof silica gel at the interface of each mold to ensure the tightness of the lamp and reach IP66 waterproof level , To ensure that no water and dust enter.
4: Excellent expansion performance: A light sensor probe is reserved on the upper part of the lamp housing, and an infrared mobile probe can also be installed under the lamp housing to enhance the energy-saving effect.
Comparison between LED Shoebox 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. 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 street lights, and the performance of their products varies greatly. Here only take the LED street lamp produced by our company as an example. Compare with the traditional street lamp (high pressure sodium lamp).
Below we will comment on the performance and economy of LED street lamps and traditional street lamps.
- Comparison of service life The traditional street light source high-pressure sodium lamps currently circulating in the market have a shorter life span due to quality and technical issues, generally less than 6000 hours. The life span of the LED street lights of Hangzhou Zhonggang Digital Technology Co., Ltd. More than 50,000 hours is equivalent to more than 8 times the life of the best high-pressure sodium lamps in circulation today. That is to say, the high-pressure sodium lamps are replaced more than 8 times, and the LED street lamps are only replaced once. The cost of replacing the light source will not survive, and the maintenance cost will The many inconveniences caused by this are the most obvious contrast. (Because of the special purpose of the street lamp, it is difficult to replace it, it takes a certain amount of manpower and machine resources to complete the operation). There is a certain limit on the number of switching times, generally only 4000 to 5000 times of switching, the life is over. There is no blackening of the LED street lamp at any number of times of switching and the end of its service life. However, the high-pressure sodium lamp is switched on 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.
- Comparison of start-up performance LED street lights start instantly, and 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 street light consumes normal power. Through the control circuit (such as Hangzhou Zhonggang Digital), the input voltage of the LED street light can be between 90 volts and 265 volts, which has no effect on 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.
- Comparison of color rendering The color rendering of high-pressure sodium lamps can only reach 20 to 30, while LED street lamps can reach more than 85. Compared with traditional lamp lighting, the driver can better identify 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.
- Color temperature range 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, and 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.
- Luminous decay The luminous decay of LED street lamps has a lot to do with the radiators of LED lamps. Some manufacturers do better. For example, our company adopts the self-developed "Multi-Layered Heat Dissipation System" technology that has obtained national invention patents. It is independently developed and opened, 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.
- Comparison of lamp efficiency The power efficiency of our company's LED street lamps 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 street lamp is 138 watts, while that of a 120-watt high-pressure sodium lamp is 156 watts.
- Comparison of environmental protection LED street lights contain no mercury, no ultraviolet radiation, and low working temperature effectively reduce heat emissions. Because they save electricity, they save coal for power generation and use less coal for power generation, thus saving carbon dioxide emissions! The high-pressure sodium lamp contains mercury and ultraviolet radiation, and it emits a lot of heat during work, consumes electricity, wastes coal and emits a lot of carbon dioxide! 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 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.
- 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 reconcile with the required effective irradiation 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%
|LED Street Light VS HPS Lamp ROI Analysis （Direct Replacement）|
|Light Source Item||HPS Street Lamp||MIC LED shoebox light||Remark|
|Initial Investment||Power of Light Source||500W||150W|
|Electric power consumption||Power of Light Source||500W||150W|
|Line Loss（5%）||25W||8W||International Standard 5%|
|Transformer Loss（3%）||15W||5W||100kVA Transformer min.3%|
|Reactive Compensation||PF 0.80||PF 0.95|
|Power of Each Lamp||863W||192W|
|QTY||100pcs||100pcs||Full Power 6 Hours|
|Half Power 6 Hours|
|Total Power of Lamps||86.3kw||19.2kw|
|Daily Power Consumption||1,035 kwh||172.85 kwh|
|Yearly Power Consumption||377,775 kwh||63,091 kwh|
|10 years’ Power Consumption||3,777,750 kwh||630,909 kwh|
LED shoe box lights are another name for LED street lights, also called parking lot lights.
The appearance of the lamp is stylish, simple, tough and generous, and the whole body adopts simple and smooth lines, which conforms to the aesthetic concept of European and American people. The lamp is popular in Europe and America and is well received by local citizens. The lamp body adopts a square shape as a whole, and the body part and the radiator part are in line with the overall tough style, and some changes are added to the details, adding some beauty. Because it looks more like a shoe box in our daily life, it is called it. Lights for shoe boxes. In the design, the radiator and ribs are deliberately placed outside, making it a part of the appearance of the lamp to highlight the beauty of industry. Especially the reflector design built into the lampshade makes the lamp body look brighter.
The lamp shell is die-casted and has good impact resistance. The integrated hot plate radiator uses the principle of object phase change to maximize the heat dissipation effect. The heat dissipation efficiency is 25 times higher than that of ordinary aluminum radiators. The integrated hot plate radiator is like a vacuum cleaner that absorbs the heat emitted by the LED. On the radiator. More importantly, the structure of the lamp is reasonable, and the lamp body part is connected up and down, which makes full use of the principle of air flow, so that the gas flows through the radiator without any obstruction. After the lamp works, the heat sucked by the "vacuum cleaner" heats up the surrounding air. The low-temperature gas flows through the radiator and takes away the temperature on the radiator. The high-temperature gas continues to rise to diffuse the heat into the atmosphere, so that the lamp is fully cooled. In this way, the low temperature gas flows into the radiator, and then the high temperature gas is taken out of the radiator, which is equivalent to adding a natural air conditioner to the lamp. Even in a laboratory without any air convection, the structure can still exert the maximum heat dissipation effect. What I just said is the advantage of the through structure in terms of heat dissipation. This structure has another advantage, that is, because the whole body is through up and down, dust and snow cannot accumulate on the radiator, so the lamps can work normally under daily weather conditions. , In addition, the structure through the top and bottom is self-cleaning, rain water can wash away the dust attached to the lamp, and our lampshade is made of PC material with hydrophilic factor, so that the lampshade is not prone to fogging, and various bad weather conditions are not affected The lamps glow normally. Let’s talk about power dissipation. When almost everyone pays attention to LED heat dissipation, we have already turned our attention to power dissipation. But customers know that a lamp with a lifetime of 50,000 hours can only be equipped with a lifetime of 30,000 hours. What should I think about the power supply? Our lamps are guaranteed for 10 years in the true sense. This is not a slogan. This is a true after-sales promise. Our lamps are more expensive than Philips in Europe and America. This is the core value of our lamps. We are developing All links such as technology, process, procurement, production, quality inspection, transportation, after-sales, etc. are strictly controlled. This series of quality assurance is a strong basis for us to dare to say 10 years. We place the power supply on a waterproof board with a grid structure. All the grid structures increase the heat dissipation area of
MIC shoebox light Our lamp is characterized by strong integration, multiple installation methods, simple and beautiful appearance. It can be used as a street lamp or a garden lamp, and has a wide range of applications. It is a mature product that has been selling well for many years.