Looking to brighten your space with an energy-efficient and powerful lighting solution? Look no further than the 100W LED High Bay Light. In this article, we will explore the benefits and features of this innovative lighting option and how it can transform your space into a well-lit and inviting environment. Whether you are a business owner, facility manager, or simply looking to upgrade your home lighting, the 100W LED High Bay Light is a game-changer. Read on to discover how this modern lighting solution can revolutionize your space.

- Introduction to 100W LED High Bay Light

to 100W LED High Bay Light

In today's rapidly advancing world, the demand for efficient lighting solutions has never been greater. Whether in industrial warehouses, commercial spaces, or recreational facilities, a reliable and energy-efficient lighting solution is essential to ensuring a safe and productive environment. This is where the 100W LED high bay light comes into play, offering a powerful and cost-effective lighting solution that is perfect for a wide range of applications.

At Jing Rui, we understand the importance of quality lighting, which is why we are proud to introduce our 100W LED high bay light. In this article, we will delve into the features and benefits of this innovative lighting solution, as well as explore the various applications where it can be utilized to enhance the overall lighting experience.

The 100W LED high bay light from Jing Rui is designed to provide exceptional brightness and energy efficiency. With a maximum output of 130 lumens per watt, this high bay light is capable of delivering a powerful and uniform illumination that is ideal for high-ceiling applications. The high bay light is also equipped with a high-quality LED driver, ensuring stable and reliable performance while maximizing energy savings.

One of the standout features of the Jing Rui 100W LED high bay light is its robust construction and durability. With a high-strength aluminum alloy housing and a tempered glass cover, this high bay light is designed to withstand the rigors of industrial environments while maintaining excellent performance. Additionally, the light is rated for an impressive operational lifespan of up to 50,000 hours, minimizing maintenance requirements and ensuring long-term reliability.

In addition to its exceptional performance and durability, the 100W LED high bay light from Jing Rui also offers a range of customizable options to suit specific lighting requirements. From different beam angles to color temperatures, customers have the flexibility to tailor their lighting solution to their specific needs, whether it be for task lighting, general illumination, or accent lighting.

The versatility of the 100W LED high bay light makes it an excellent choice for a wide range of applications. In industrial settings such as warehouses, manufacturing facilities, and workshops, the high bay light provides ample illumination for high-ceiling spaces, enhancing visibility and safety for employees. Similarly, in commercial spaces such as retail stores, exhibition halls, and gymnasiums, this high bay light can effectively illuminate large areas with high-quality light, creating an inviting and comfortable environment for customers and visitors.

In conclusion, the 100W LED high bay light from Jing Rui is a powerful and versatile lighting solution that offers exceptional performance, durability, and customization options. With its energy-efficient design and long operational lifespan, this high bay light is an ideal choice for a wide range of applications, delivering a superior lighting experience that truly brightens any space.

- Benefits of Upgrading to LED High Bay Light

When it comes to lighting up large spaces such as warehouses, factories, gymnasiums, or any other high-ceilinged area, traditional lighting systems may not always cut it. This is where LED high bay lights come in, offering a more efficient and effective solution for illuminating large areas. In this article, we will discuss the benefits of upgrading to a 100W LED high bay light and how it can help brighten and improve the lighting in your space.

First and foremost, let's talk about the energy efficiency of LED high bay lights. Upgrading to a 100W LED high bay light can result in significant energy savings compared to traditional lighting systems. LED lights are known for their energy efficiency, and a 100W LED high bay light can provide the same or even better illumination as a traditional high bay light while consuming much less energy. This not only helps reduce energy costs but also contributes to a more sustainable and environmentally friendly lighting solution.

In addition to energy efficiency, LED high bay lights also have a longer lifespan compared to traditional lighting systems. A 100W LED high bay light from Jing Rui can last up to 50,000 hours or more, which is significantly longer than traditional high bay lights. This means fewer replacements and maintenance costs, saving both time and money in the long run.

Furthermore, LED high bay lights offer superior quality of light compared to traditional lighting systems. The 100W LED high bay light from Jing Rui provides a bright and uniform illumination, creating a well-lit and comfortable environment for a variety of applications. Whether it's a warehouse, gymnasium, or any other large space, LED high bay lights can ensure optimal visibility, enhancing safety and productivity in the workplace.

Moreover, LED high bay lights, including the 100W LED high bay light from Jing Rui, are designed to be more durable and resistant to harsh working environments. They are built to withstand shock, vibration, and extreme temperatures, making them suitable for use in industrial and commercial settings where traditional lighting systems may not hold up as well.

Last but not least, the 100W LED high bay light from Jing Rui is easy to install and maintain, offering a hassle-free lighting solution for large spaces. With its compact and lightweight design, it can be effortlessly installed and requires little to no maintenance once in place, providing a convenient and reliable lighting option for any application.

In conclusion, upgrading to a 100W LED high bay light from Jing Rui offers a wide range of benefits, including energy efficiency, longer lifespan, superior quality of light, durability, and ease of installation and maintenance. Whether it's for a warehouse, factory, gymnasium, or any other high-ceilinged area, LED high bay lights can help brighten and improve the lighting in your space, providing a more efficient and effective lighting solution for a variety of applications.

- Factors to Consider when Choosing LED High Bay Light

When it comes to lighting up large spaces such as warehouses, factories, gymnasiums, and other high-ceilinged environments, LED high bay lights are an excellent choice. Not only do they provide a bright, even light, but they are also energy-efficient and long-lasting. However, when choosing the right LED high bay light for your space, there are several factors to consider. In this article, we will explore some of the key considerations when selecting a 100W LED high bay light, and how Jing Rui can provide the perfect solution for your lighting needs.

One of the most important factors to consider when choosing a 100W LED high bay light is the level of brightness it can provide. The 100W rating indicates the power consumption of the light, but it's also important to look at the lumen output. Lumen is the measure of the total quantity of visible light emitted by a source, so a higher lumen output means a brighter light. At Jing Rui, we offer 100W LED high bay lights with a lumen output of up to 13,000, ensuring that your space will be well-illuminated.

Another important consideration is the color temperature of the light. Color temperature is measured in Kelvin (K) and describes the warmth or coolness of the light. For industrial and commercial spaces, a color temperature of 5000K to 6000K is often preferred as it provides a bright, white light that is ideal for work environments. Our 100W LED high bay lights are available in a range of color temperatures to suit your specific needs.

Durability and longevity are also crucial factors to consider when choosing LED high bay lights. Our 100W LED high bay lights are designed to be durable and long-lasting, with a lifespan of up to 50,000 hours. This means that you won't have to worry about frequent replacements or maintenance, saving you time and money in the long run. In addition, our lights are built with high-quality materials and are resistant to shock, vibration, and corrosion, making them perfect for industrial environments.

Furthermore, it's important to consider the design and installation of the LED high bay lights. At Jing Rui, our 100W LED high bay lights are designed to be lightweight and easy to install, with options for hanging or surface mounting. They also come with adjustable brackets, allowing you to direct the light exactly where it's needed. Additionally, our lights are designed to be energy-efficient, helping you reduce your energy costs while still providing ample lighting for your space.

In conclusion, when selecting a 100W LED high bay light for your space, it's important to consider factors such as brightness, color temperature, durability, and design. Jing Rui offers a range of high-quality LED high bay lights that are perfect for illuminating large commercial and industrial spaces. With our focus on providing bright, efficient, and long-lasting lighting solutions, you can trust Jing Rui to brighten your space with our 100W LED high bay lights.

- How to Install and Maintain 100W LED High Bay Light

If you are looking to brighten up a large space, such as a warehouse, gymnasium, or industrial facility, then a 100W LED high bay light may be the perfect solution for you. In this article, we will provide you with a step-by-step guide on how to install and maintain a 100W LED high bay light, ensuring that your space is well-lit and energy-efficient.

Firstly, let's discuss the benefits of using a 100W LED high bay light. LED lights are known for their energy efficiency, longevity, and high-quality light output. A 100W LED high bay light can provide bright and even illumination, making it an ideal choice for large, open spaces. Additionally, LED lights are low maintenance, which can save you time and money in the long run.

When it comes to installing your 100W LED high bay light, it is important to follow the manufacturer's instructions carefully. Before starting the installation process, ensure that the power to the area is turned off to avoid any accidents. Once you have confirmed that the power is off, you can begin by mounting the LED high bay light to the designated area using the appropriate mounting hardware. Make sure that the light is securely fastened to the ceiling or support structure to prevent any potential hazards.

Next, you will need to wire the LED high bay light according to the wiring diagram provided by the manufacturer. It is crucial to connect the wires correctly to avoid any electrical issues. If you are not comfortable with electrical work, it may be best to hire a professional electrician to ensure that the installation is done safely and accurately.

Once the LED high bay light is properly installed and wired, you can turn the power back on to test the light. If everything is functioning as it should, you can then adjust the angle and direction of the light to ensure that the space is adequately illuminated. It is also important to regularly clean and dust the light to maintain its optimal performance.

In terms of maintenance, LED high bay lights require minimal upkeep compared to traditional lighting options. However, it is still important to perform routine checks to ensure that the light is operating at its best. This may include inspecting the wiring, cleaning the fixture, and replacing any worn-out components.

In conclusion, a 100W LED high bay light can be an excellent investment for those looking to brighten up a large space while saving on energy costs. By following the steps outlined in this article, you can effectively install and maintain your LED high bay light, ensuring that your space remains well-lit and energy-efficient. With the right care and maintenance, your LED high bay light can provide reliable illumination for years to come.

- Case Studies: Success Stories of Using 100W LED High Bay Light

As a leading provider of lighting solutions, Jing Rui has seen numerous success stories of clients brightening their spaces with 100W LED high bay lights. In this article, we will delve into some case studies that illustrate the positive impact of using these high-quality, energy-efficient lights.

One of our clients, a large warehouse in the heart of the city, was facing the challenge of inadequate lighting in their facility. With the help of our 100W LED high bay lights, they were able to dramatically improve the brightness and visibility in their warehouse, leading to a significant increase in productivity and a reduction in workplace accidents. The energy-efficient nature of the LED lights also resulted in substantial cost savings for the client, making it a win-win situation.

Another success story comes from a manufacturing plant that was struggling with high energy costs and poor lighting conditions. After switching to our 100W LED high bay lights, the plant experienced a remarkable improvement in both the quality and quantity of light in their facility. Not only did this lead to a more comfortable and safe working environment for their employees, but it also resulted in substantial energy savings for the plant, which had a direct impact on their bottom line.

Furthermore, a sports complex that reached out to us for lighting solutions found great success with our 100W LED high bay lights. The complex was hosting various indoor sporting events, but the existing lighting was inadequate and inconsistent, leading to complaints from both athletes and spectators. By installing our LED lights, the sports complex was able to achieve uniform and superior lighting throughout their facility, greatly enhancing the overall experience for everyone involved.

The success stories of using 100W LED high bay lights go beyond just improving the lighting conditions of various spaces. They also have a significant impact on energy consumption and cost savings. Our clients consistently report significant reductions in their energy bills after making the switch to LED lights, which has a positive effect on their overall operating costs.

In conclusion, the case studies mentioned above are just a few examples of the many success stories that demonstrate the effectiveness and benefits of using 100W LED high bay lights. Whether it's a warehouse, a manufacturing plant, a sports complex, or any other large indoor space, these high-quality, energy-efficient lights have the power to transform the environment, improve visibility, and bring about significant cost savings. If you're considering upgrading the lighting in your space, look no further than Jing Rui's 100W LED high bay lights.

Conclusion

In conclusion, if you are looking to brighten up your space with a 100W LED High Bay Light, look no further than our company with 13 years of experience in the industry. Our high-quality and energy-efficient lighting solutions will not only enhance the visibility and ambiance of your space but also save you money on energy costs in the long run. So why wait? Upgrade to a 100W LED high bay light and transform your space today!

Are you looking to brighten up your space and create a powerful, well-lit environment? Look no further than our 200W LED High Bay Lights. These powerful lights are designed to illuminate large spaces with maximum efficiency, making them the perfect choice for warehouses, gyms, and other high-ceilinged areas. In this article, we will explore the benefits of these high bay lights and how they can transform your space. Keep reading to discover how you can illuminate your space with our powerful 200W LED High Bay Lights.

Understanding the Benefits of 200W LED High Bay Lights

When it comes to illuminating large spaces, 200W LED high bay lights are a powerful and energy-efficient option. These lights are a popular choice for warehouses, factories, gyms, and other high-ceilinged spaces because of their ability to provide bright, uniform light over a large area. In this article, we will explore the benefits of 200W LED high bay lights and why they are the perfect choice for your lighting needs.

First and foremost, 200W LED high bay lights are incredibly energy-efficient. Compared to traditional lighting options, such as metal halide or fluorescent lights, LED high bay lights consume significantly less energy while producing the same, if not better, level of illumination. This can result in substantial cost savings on energy bills, making them a wise investment for businesses looking to reduce their operating expenses.

In addition to their energy efficiency, 200W LED high bay lights also have a long lifespan. LED lights have an average lifespan of 50,000 hours or more, which is significantly longer than traditional lighting options. This means that once installed, LED high bay lights require minimal maintenance and replacements, saving businesses time and money in the long run.

Furthermore, 200W LED high bay lights are known for their superior light quality. These lights produce a bright, even light that is perfect for illuminating large areas. This makes them an ideal choice for spaces where high-quality lighting is essential, such as manufacturing facilities or sports arenas. Additionally, LED high bay lights have a high color rendering index (CRI), which means they can accurately represent the true colors of objects, making them ideal for environments where color accuracy is crucial.

Another benefit of 200W LED high bay lights is their durability. LED lights are resistant to shock, vibrations, and external impacts, making them a reliable lighting option for industrial and commercial settings. They are also capable of operating in a wide range of temperatures, making them suitable for both indoor and outdoor applications.

When it comes to installation, 200W LED high bay lights are versatile and easy to install. They can be mounted on ceilings, poles, or other surfaces, and many models offer adjustable angles for precise lighting control. This flexibility allows businesses to customize their lighting setup to suit their specific needs.

In conclusion, 200W LED high bay lights offer numerous benefits, including energy efficiency, long lifespan, superior light quality, durability, and ease of installation. These lights are an excellent choice for businesses and organizations looking to upgrade their lighting systems to a more efficient, cost-effective, and reliable option. When it comes to illuminating large spaces, 200W LED high bay lights are the clear choice for optimal lighting performance. With their superior technology, energy savings, and long lifespan, LED high bay lights are the perfect choice for any space that requires powerful, high-quality illumination.

How to Choose the Right 200W LED High Bay Light for Your Space

When it comes to lighting up a large indoor space like a warehouse, gymnasium, or manufacturing facility, choosing the right high bay light is crucial. High bay lights are specially designed for tall ceilings, typically 20 feet or higher, and they provide powerful, uniform illumination over a large area. In recent years, LED technology has become the go-to choice for high bay lighting due to its energy efficiency, long lifespan, and high lumen output. In this article, we will discuss how to choose the right 200W LED high bay light for your space, focusing on the key factors to consider and the benefits of upgrading to LED.

As a leading manufacturer of LED lighting solutions, Jing Rui understands the importance of selecting the right high bay light for each unique space. When it comes to 200W LED high bay lights, there are several important considerations to keep in mind. The first and most crucial factor is the height of the ceiling. The higher the ceiling, the more powerful the high bay light needs to be in order to adequately illuminate the space. A 200W LED high bay light is ideal for ceilings ranging from 20 to 30 feet in height, providing the perfect balance of brightness and energy efficiency.

In addition to ceiling height, it's important to consider the layout of the space and the specific lighting needs. For example, a warehouse with narrow aisles will require a different lighting arrangement than a wide-open manufacturing floor. It's also important to take into account any obstructions or obstacles that may affect the placement and effectiveness of the high bay lights. By understanding the unique requirements of your space, you can make a more informed decision when choosing the right 200W LED high bay light.

One of the key benefits of upgrading to 200W LED high bay lights is the significant energy savings. Compared to traditional metal halide or fluorescent high bay lights, LED technology consumes far less energy while providing the same or even greater lumen output. This not only reduces electricity costs but also lowers maintenance expenses due to the long lifespan of LED lights. In fact, a high-quality 200W LED high bay light from Jing Rui can last up to 50,000 hours or more, ensuring years of reliable illumination without the need for frequent bulb replacements.

Another important benefit of LED high bay lights is their instant-on capability and dimming functionality. Unlike traditional lighting options that require warm-up time, LED high bay lights reach full brightness immediately, providing instant illumination when needed. They also have the ability to be dimmed, allowing for greater control over the lighting levels and energy usage. This is particularly useful in spaces where lighting needs may vary throughout the day or in different areas of the facility.

When it comes to choosing the right 200W LED high bay light for your space, it's important to partner with a trusted and experienced lighting manufacturer like Jing Rui. With a wide range of high-quality LED lighting solutions, including 200W LED high bay lights, Jing Rui can provide expert guidance and support to help you make the best choice for your specific needs. By considering factors such as ceiling height, space layout, and lighting requirements, you can ensure that your space is properly illuminated with powerful and energy-efficient LED lighting.

Installation Tips for 200W LED High Bay Lights

When it comes to lighting up large indoor spaces, 200W LED high bay lights are an excellent choice. These powerful lights are designed to provide maximum illumination for spaces with high ceilings, making them perfect for warehouses, industrial facilities, and gymnasiums. However, to ensure that you get the most out of your 200W LED high bay lights, it’s important to install them correctly. In this article, we’ll provide some installation tips for 200W LED high bay lights to help you illuminate your space effectively and efficiently.

Before we get into the installation tips, let’s take a closer look at what sets 200W LED high bay lights apart from other lighting options. LED high bay lights are known for their energy efficiency, long lifespan, and high lumen output. This makes them an ideal choice for illuminating large spaces while keeping energy costs down. As a leading provider of high-quality LED lighting solutions, Jing Rui offers a range of 200W LED high bay lights that are designed to meet the specific needs of industrial and commercial facilities.

Now, let’s move on to the installation tips for 200W LED high bay lights. The first step in the installation process is to carefully select the mounting location for the lights. It’s important to consider factors such as the height of the ceiling, the layout of the space, and the specific lighting requirements of the area. Once you have determined the best location for the lights, it’s time to prepare the installation site.

Before installing the 200W LED high bay lights, it’s important to ensure that the mounting surface is clean, level, and capable of supporting the weight of the lights. If necessary, you may need to use additional mounting hardware to secure the lights in place. Once the mounting surface is prepared, it’s time to connect the lights to the power source.

When connecting the lights to the power source, it’s crucial to follow the manufacturer’s guidelines and local electrical codes. This may involve wiring the lights directly to a junction box or using a compatible plug-and-play system. Regardless of the method used, it’s essential to ensure that the wiring is secure and properly insulated to prevent any potential electrical hazards.

Once the lights are securely mounted and connected to the power source, it’s time to aim the light fixtures in the desired direction. This may involve adjusting the angle of the lights or using additional accessories such as reflectors to optimize the light distribution. Properly aiming the lights will help to ensure even illumination throughout the space and minimize any dark spots or glare.

In addition to the installation tips mentioned above, it’s important to regularly inspect and maintain your 200W LED high bay lights to ensure optimal performance. This may involve cleaning the light fixtures, checking for any loose or damaged components, and replacing any worn-out parts as needed. By taking the time to properly install and maintain your 200W LED high bay lights, you can enjoy reliable and efficient illumination for years to come.

In conclusion, 200W LED high bay lights are a powerful lighting solution for large indoor spaces. By following the installation tips provided in this article, you can ensure that your lights are installed correctly and provide maximum illumination for your space. Remember to choose high-quality LED high bay lights from a reputable supplier like Jing Rui and to follow the manufacturer’s guidelines for installation and maintenance. With the right approach, you can illuminate your space effectively and efficiently with 200W LED high bay lights.

Maximizing Energy Efficiency with 200W LED High Bay Lights

When it comes to illuminating large commercial or industrial spaces, maximizing energy efficiency is essential. That's where 200W LED high bay lights come in. These powerful lights offer a high level of brightness while consuming minimal energy, making them the perfect choice for warehouses, factories, gymnasiums, and other large spaces.

Here at Jing Rui, we understand the importance of providing high-quality lighting solutions that not only meet the needs of our customers but also contribute to a sustainable environment. Our 200W LED high bay lights are designed to do just that, offering exceptional energy efficiency without compromising on brightness or longevity.

One of the key features of our 200W LED high bay lights is their high lumen output. With a lumen output of over 26,000, these lights provide a bright and even distribution of light, ensuring that every corner of your space is well-lit. This high lumen output makes them ideal for spaces with high ceilings, where traditional lighting solutions may struggle to provide adequate brightness.

In addition to their high lumen output, our 200W LED high bay lights are also extremely energy efficient. With a power consumption of just 200 watts, these lights can provide the same level of brightness as traditional lighting solutions that consume much more energy. This can result in significant cost savings on energy bills, making them a smart choice for businesses looking to minimize their environmental impact and reduce their operating expenses.

Another important aspect of our 200W LED high bay lights is their long lifespan. With an average lifespan of over 50,000 hours, these lights require minimal maintenance and replacement, saving you time and money in the long run. This longevity also means less waste, contributing to a more sustainable lighting solution.

At Jing Rui, we are committed to providing our customers with lighting solutions that not only meet their needs but also contribute to a more sustainable future. Our 200W LED high bay lights are an excellent example of this commitment, offering high energy efficiency, long lifespan, and exceptional brightness. Whether you need to illuminate a warehouse, factory, gymnasium, or any other large space, our 200W LED high bay lights are the perfect choice.

In conclusion, 200W LED high bay lights are a powerful and efficient lighting solution for large commercial and industrial spaces. Designed to maximize energy efficiency while providing exceptional brightness, these lights are a smart choice for businesses looking to minimize their environmental impact and reduce their operating expenses. At Jing Rui, we are proud to offer high-quality 200W LED high bay lights that deliver on both performance and sustainability. Whether you need to illuminate a large space, our 200W LED high bay lights are the perfect choice for your lighting needs.

Maintenance and Longevity of 200W LED High Bay Lights

LED high bay lights are a popular lighting solution for large indoor spaces such as warehouses, gyms, and industrial facilities. The 200W LED High Bay Lights are capable of illuminating a wide area with high-quality, energy-efficient light. However, in order to ensure that these lights continue to perform at their best for many years to come, it is important to understand the maintenance and longevity of these powerful fixtures.

At Jing Rui, we offer a range of high-quality 200W LED High Bay Lights that are designed to provide superior illumination while also being durable and long-lasting. These lights are a popular choice for our customers due to their high energy efficiency, long lifespan, and low maintenance requirements.

One of the key factors that contribute to the maintenance and longevity of 200W LED High Bay Lights is their construction. Our lights are built using high-quality materials and components that are designed to withstand the rigors of industrial and commercial environments. This ensures that they are able to continue operating at their best, even in demanding conditions.

In addition to their durable construction, the energy-efficient nature of LED technology also contributes to the longevity of these lights. LED lights are known for their long lifespan, with many models capable of operating for 50,000 hours or more. This means that once installed, our 200W LED High Bay Lights can provide reliable illumination for many years without the need for frequent replacements.

When it comes to maintenance, our 200W LED High Bay Lights are designed to require minimal upkeep. Unlike traditional lighting solutions, LED lights do not have fragile filaments or glass components that can easily break. This means that they are less susceptible to damage and require fewer repairs and replacements over time.

Furthermore, our 200W LED High Bay Lights are also designed to be easy to install and maintain. This makes it simple for businesses to upgrade their lighting systems to LED without experiencing significant downtime or disruption to their operations. Once installed, these lights require little to no maintenance, allowing businesses to focus on their core activities without having to worry about their lighting system.

In addition to their low maintenance requirements, the energy efficiency of our 200W LED High Bay Lights also results in long-term cost savings for businesses. LED lights use significantly less energy than traditional lighting solutions, which can lead to substantial reductions in energy bills over time. This, combined with their long lifespan, makes LED high bay lights a cost-effective lighting solution for businesses of all sizes.

In conclusion, the maintenance and longevity of 200W LED High Bay Lights are crucial factors to consider when choosing a lighting solution for large indoor spaces. At Jing Rui, our high-quality LED lights are designed to provide superior illumination while also being durable, long-lasting, and cost-effective. With their minimal maintenance requirements and long lifespan, our 200W LED High Bay Lights are the ideal choice for businesses looking for a reliable and energy-efficient lighting solution.

Conclusion

In conclusion, if you are looking to illuminate your space with powerful and energy-efficient lighting, 200W LED high bay lights are an excellent choice. With 13 years of experience in the industry, our company understands the importance of reliable and high-quality lighting solutions. Our 200W LED high bay lights are not only powerful but also long-lasting, making them a cost-effective and sustainable choice for your space. Whether it's a warehouse, gym, or industrial facility, these lights will provide the illumination you need to maximize productivity and safety. Illuminate your space with confidence and efficiency by choosing our 200W LED high bay lights.