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The global LED lighting market is more optimistic than previous estimates, and it is estimated that it has a chance to grow by 5.1% in 2021. In the short term, due to the rapid spread of COVID-19 worldwide, the demand and consumption of LED lighting have been curbed to a certain extent. In the medium and long term, under the influence of the pandemic, there are still uncertainties in each industry. However, in order to reduce the negative impact on economic growth, governments around the world have taken actions to stimulate the economy through fiscal stimulus measures and monetary easing policies. It is expected to recover widely. Therefore, the lighting industry will benefit from government policies, because downstream LED lighting demand is highly correlated with macroeconomic development. LED lighting products are necessities for people's production and life, so a rigid demand market still exists. During the popular period, the demand for residential lighting market has not decreased but increased, which shows this basic characteristic. In addition, LED lighting products have further developed into digital intelligent dimming and control lamps. I believe that the lighting industry in the future will pay more attention to the intelligent system of products, human-induced healthy lighting and market demand in market segments.

LED high bay light is applied to the workshops. There are many industrial and mining lights made by traditional light sources. The power is large, the power consumption is high, the heat is high, and there are high safety hazards. The industrial and mining lamps using LED light source lamps have relatively small safety hazards. Environmental protection and energy saving, power saving is a major advantage of LED light source, bringing more convenience to people's lives. LED high bay light So what do we need to consider when purchasing LED high bay lights: 1. The first is the energy saving of LED industrial and mining lamps. This mainly depends on the type or light effect of the light source used by the mining lamp; 2, followed by the life of the mining lamp. This is related to the light decay speed of the light source used by the mining lamp and the life of the electronic components used in the mining lamp; 3, then the protection level of the mining lamp, the working environment of the mining lamp is generally harsh, therefore, the mining lamp must have good waterproof, dustproof, anti-corrosion performance, the general protection level of IP65 mining lamp is more reliable; 4. Finally, the heat dissipation performance of the mining lamp. The heat dissipation performance of the mining lamp directly affects the service life of the LED industrial and mining lamp. The better the heat dissipation performance of the mining lamp, the longer the life of the mining lamp.

LED lighting technology helps to enhance sustainability not only by reducing general energy consumption, it also prevent wildlife in many ways. Recently in Alabama, USA, a turtle-friendly LED lighting is installed in the Gulf Coast to protect a wide variety of sea turtles living in the area. Also, Bangor University in the UK found that attaching LED lights to big holes in net can guide non-target species to escape and significantly reduce bycatch.

High Bay Light ,LED Wall Pack,Parking Lot Light, and high-bay fixtures require high flux and efficacy to meet the ever increasing demands for system efficiency and energy cost reduction for these applications. [LUXEON 5050 LEDs are already installed in millions of fixtures worldwide and this performance enhancement extends the energy efficiency and long life benefits that cities and business require," said Mei Yi, Product Marketing Manager [Our manufacturing capabilities allow us to offer even higher typical performance – 684 lumens with our two lowest Vf bins – for customers that require extraordinary light output." Color stability and consistency too are critical factors in most outdoor and sports arena types of applications and LUXEON 5050 LEDs are hot-color tested to ensure the LEDs fall within the specified color bins at typical application conditions of 85°C. LUXEON 5050 with the round LES is offered in color temperatures from 2200K to 6500K at 70, 80 and 90CRI, and with 6V or 24V options. It is an ideal drop-in replacement for emitters with industry standard 5.0 x 5.0 footprint.

First, due to cost pressures, the production process cut corners and cut corners, eliminating the necessary product testing procedures, and the unqualified products were not eliminated in the factory and flowed to the market as shoddy products. Second, the LED lamp bead has insufficient heat dissipation design margin, and the deviation of the assembly process and the incoming materials causes the lamp bead to overheat, and the forward voltage drop (Vf) drops out of control, causing the actual power of the lamp to deviate from the lower limit. Thirdly, the thermal stability of the optional driving power supply of the lamp is poor, and the temperature drift of the output current is large, which directly causes the lamp power to deviate in a large range. Fourth, in order to reduce the cost of purchasing LED lamp beads, the lamp beads purchase did not select the LED Vf distribution BIN according to the design requirements, which caused the actual LED power consumption to deviate from the design center value. Fifth, the constant current accuracy of the optional drive power supply is low (generally 5%-8%), and it cannot be adapted to the Vf BIN with various lamp beads.