LED Linear Light -White/40W/4000K/5000lm – Kosoom L0211B


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Free shipping for orders over 120€ in Italy and free shipping for orders over 200€ in other parts of Europe

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Single product layout---Founded in Italy

2% discount

More than €500

4% discount

More than €1000

6% discount

More than €3000

Are you an electrician or lighting professional?​

LED Linear Light -White/40W/4000K/5000lm - Kosoom SLL003-A_L0211B-All Products--01 LED Linear Light -White/40W/4000K/5000lm - Kosoom SLL003-A_L0211B-Office Lighting--02 LED Linear Light -White/40W/4000K/5000lm - Kosoom SLL003-A_L0211B-All Products--03 LED Linear Light -White/40W/4000K/5000lm - Kosoom SLL003-A_L0211B-Office Lighting--04 LED Linear Light -White/40W/4000K/5000lm - Kosoom SLL003-A_L0211B-Retail Store Lighting--05 LED Linear Light -White/40W/4000K/5000lm - Kosoom SLL003-A_L0211B-All Products--06 LED Linear Light -White/40W/4000K/5000lm - Kosoom SLL003-A_L0211B-Linear Lights--07 LED Linear Light -White/40W/4000K/5000lm - Kosoom SLL003-A_L0211B-Linear Lights--08 LED Linear Light -White/40W/4000K/5000lm - Kosoom SLL003-A_L0211B-Linear Lights--09 LED Linear Light -White/40W/4000K/5000lm - Kosoom SLL003-A_L0211B-Retail Store Lighting--10 LED Linear Light -White/40W/4000K/5000lm - Kosoom SLL003-A_L0211B-All Products--11 LED Linear Light -White/40W/4000K/5000lm - Kosoom SLL003-A_L0211B-Linear Lights--12 LED Linear Light -White/40W/4000K/5000lm - Kosoom SLL003-A_L0211B-Retail Store Lighting--13


Attribute Value
Series Linear light
Version SLL003-A
SKU L0211B
Color White
Power 40W
Color Temperature 4000K
Lumen 5000 lm/M
Beam Angle 110˚
CRI ≥80
UGR ≤29
PF 0.9
Size (L600+L600)*W50*H75mm


This cutting-edge linear light redefines illumination, offering the perfect blend of style and performance.

Key Features and Advantages

At Kosoom, we pride ourselves on producing high-efficiency LED lights that illuminate your spaces while conserving energy. The SLL003-A_L0211B linear light is a prime example of this commitment. With a power consumption of just 40W, this light source generates an impressive 5000 lumens, ensuring a brilliantly bright environment while being kind to your energy bill. The 4000K color temperature brings a natural, comfortable glow to your space, making it ideal for a wide range of settings.

Versatile Design and Varieties

Crafted with meticulous attention to detail, the SLL003-A_L0211B boasts a sleek and contemporary design that seamlessly integrates into various environments. Whether you’re looking to enhance your office, retail space, or home, this linear light’s versatile design complements any setting. The dimensions of (L600+L600)W50H75mm ensure a compact and unobtrusive presence while delivering ample lighting coverage.

Key Design Features

Equipped with a wide 110˚ beam angle, the SLL003-A_L0211B guarantees even light distribution, reducing shadows and ensuring every corner is illuminated. The Color Rendering Index (CRI) of ≥80 guarantees accurate color representation, critical for spaces where color clarity matters. Additionally, the Unified Glare Rating (UGR) of ≤29 minimizes discomfort caused by glare, promoting a comfortable and productive environment. With a Power Factor (PF) of 0.9, this linear light operates efficiently and effectively.


Illuminating Commercial and Residential Spaces

The Kosoom LED Linear Light is designed to transform spaces with its exceptional brightness and adaptability. With a luminosity of 5000lm/M, it radiates a consistent 4000K color temperature that fosters a comfortable and inviting ambiance. Whether it’s offices, retail stores, or homes, the Kosoom linear light brightens every corner with its broad 110˚ beam angle.

Highlighting Outdoor and Architectural Uses

Extend your creativity to the great outdoors with Kosoom’s LED Linear Lighting. Its robust design makes it an ideal choice for outdoor and architectural applications, accentuating the lines and features of buildings, landscapes, and pathways. Experience the seamless integration of technology and aesthetics as your spaces come to life.

Emphasizing the Flexibility of LED Linear Lights

One of the standout features of Kosoom’s LED Linear Light is its adaptability. With a size of (L600+L600)W50H75mm, it’s suitable for a range of installations. Whether recessed or pendant-mounted, it effortlessly aligns with your design vision. Its UGR of ≤29 ensures reduced glare, enhancing both comfort and visual appeal.

Showcasing How LED Linear Lights Enhance Different Environments

Experience firsthand how Kosoom’s LED Linear Light elevates diverse environments. Its Color Rendering Index (CRI) of ≥80 guarantees true-to-life color representation, essential for areas where accurate color perception matters. With a power factor of 0.9, it’s not just about aesthetics; it’s about energy efficiency too.


Insights for Installation

Step 1: Unboxing and Inspection

Upon receiving your LED Linear Light, carefully unbox and inspect all components. Ensure that everything is in good condition and there is no visible damage.

Step 2: Preparation

Before installation, turn off the power supply to the area where you’ll be working. This is crucial to prevent any electrical accidents during the installation process.

Guidance on Installation Safety

Step 3: Mounting

Mount the LED Linear Light on a flat, sturdy surface. The light’s compact dimensions, measuring (L600+L600)W50H75mm, make it suitable for various applications. Ensure the surface can support the light’s weight and is securely fastened.

Step 4: Wiring

Follow the manufacturer’s instructions for wiring. Connect the appropriate wires, adhering to color-coded guidelines. Make sure all connections are secure and insulated to avoid any potential hazards.

Importance of Proper Installation

Step 5: Power On

After wiring, but before securing the light in place, turn on the power to test its functionality. Confirm that the light emits a consistent, even glow across its 110˚ beam angle and that the color temperature of 4000K meets your requirements.

Step 6: Secure Placement

Once functionality is confirmed, securely fasten the LED Linear Light to the chosen surface. This ensures the light stays in place during its operational lifespan.

Following Manufacturer’s Instructions

Step 7: Final Check

Before completing the installation, double-check all connections and fixings. Confirm that the light is properly aligned and any UGR (Unified Glare Rating) limitations are adhered to, with a UGR of ≤29.

Step 8: Enjoy the Illumination

With the installation complete, power on the LED Linear Light and bask in its impressive 5000lm/M luminosity. Its Color Rendering Index (CRI) of ≥80 guarantees accurate color representation.

Kosoom’s Advantages and Expertise

Introducing Kosoom – Your Expert Italian Lighting Partner

Discover the brilliance of Kosoom, a pioneering Italian lighting brand with over two decades of dedicated experience. Our Milan-based company has perfected the art of commercial lighting, earning us a remarkable reputation in Europe and beyond.

Unveiling Our European Presence

At Kosoom, we’ve nurtured a thriving offline presence across Europe. With an annual GMV of 40 million USD, our influence extends far and wide. Boasting an expansive network of factories, warehouses, and showrooms spanning 8000 square meters, we are an indisputable industry powerhouse.

A Workforce of Excellence

Our team comprises over 1000+ skilled professionals, driving our commitment to exceptional lighting solutions. From innovative designs to impeccable service, every aspect of Kosoom reflects our dedication to quality.

Empowering Your Lighting Needs

Benefit from Kosoom’s strategic approach that synergizes online convenience with offline expertise. We operate dedicated websites catering to European markets, including kosoom.uk tailored exclusively for the UK audience. Embrace lighting excellence with our high-efficiency LED lights.

The Kosoom Advantage: Unveiling Unrivaled Value

1. Robust Supply Chain, Unbeatable Prices

Our supply chain mastery allows us to extend wholesale prices that defy market norms, often priced at a fraction of competitors’ rates.

2. Illuminating Solutions – Free of Charge

Unlike other brands, we offer complimentary lighting solutions, cementing our commitment to your satisfaction.

3. European Fulfillment Hub

Trust our vast Italian team to fulfill European orders with speed and precision, ensuring impeccable service right at your doorstep.

4. Factory-Direct Confidence

Experience peace of mind with Kosoom’s lights, all produced in-house within our trusted factory. We seamlessly merge manufacturing prowess with trading finesse, including customizable OEM services.

5. Certifications and Warranty for Peace of Mind

Kosoom’s lights bear the seal of European LED certifications, and each purchase comes backed by a robust 5-year warranty, solidifying your investment.

LED Linear Light -White/40W/4000K/5000lm - Kosoom SLL003-A_L0211B-All Products--1 LED Linear Light -White/40W/4000K/5000lm - Kosoom SLL003-A_L0211B-Retail Store Lighting--2 LED Linear Light -White/40W/4000K/5000lm - Kosoom SLL003-A_L0211B-Office Lighting--3 LED Linear Light -White/40W/4000K/5000lm - Kosoom SLL003-A_L0211B-Office Lighting--4


About Kosoom

Kosoom is a renowned professional commercial lighting brand from Italy. You know, we've got eight production bases across the globe. It's quite exciting to share that we've collaborated with clients in over 70 countries worldwide. Our address is Via Talamoni, 6, 20861 Brugherio MB, Italy, and you can reach us at + 0395156222.

We offer a wide range of high-quality commercial lighting products and solutions. This includes various LED lights, strip lights, pendant lights, track lights, downlights, spotlights, and more. At Kosoom, we're dedicated to providing our customers with efficient and energy-saving commercial lighting products and solutions. We leverage advanced technology and top-quality products to offer eco-friendly lighting solutions.

And guess what? We also offer custom services. So, if you've got specific lighting needs, we're here to help tailor solutions just for you!

About Price

All of our lighting products are priced to include VAT, offering fantastic value for money. In fact, many of our products are priced at the lowest rates across Europe, which is pretty astonishing! We've got a hefty stockpile ready to go in our Italian warehouse, so as soon as you place an order on the Kosoom online store, we can dispatch it swiftly. And here's the kicker: our prices are even more competitive than those at Tecnomat. If you're a professional or represent a company, do get in touch with us for some exclusive pricing deals.

About Shipping

Our dispatch point is at Via Talamoni, 6, 20861 Brugherio MB, Italy. We'll be sending your items through BRT or another courier service; if you have any special requests, feel free to get in touch with us. We usually ship within 24-48 hours.

Warranty Period for Products

For all our products, except the custom-made ones, we offer a warranty of 3-5 years. Here's our promise: if there's any quality issue with the product, we'll replace it rather than repair it, making sure your rights are fully protected. As for the warranty period for custom-made products, please reach out to us for more information.

Delivery Time

We dispatch all our orders within 24 to 48 hours. If there's ever a delay due to special circumstances, we'll make sure to let you know right away. As for custom products, we'll agree on a delivery time for these bespoke orders with you.

About Returns

Just a heads-up, if there's nothing wrong with the quality of the product, we can't accept returns. However, if there's a quality issue, we're more than happy to offer a refund or exchange. And remember, all our products come with a 3-5 year warranty.

About Invoices

After you place your order, we'll generate an invoice for you. It'll include all the nitty-gritty details like the order number, a detailed list of the products you've purchased, quantities, prices, any applicable taxes or discounts, and the total amount paid. This invoice will be sent to the email address linked with your order. If you've got any specific requests or need an extra copy of the invoice, just reach out to our customer support team. They're always ready to help you out.

What makes Kosoom's lighting products stand out compared to other brands?

Well, if you compare the prices of other brands' lighting products, you'll notice that many of Kosoom's products are among the most affordably priced in Europe. All our products come with a 3-5 year warranty, giving you long-term quality assurance without worrying about potential issues. Moreover, Kosoom's product range is vast and varied, catering to all sorts of lighting needs, including indoor and outdoor lighting. Whether you're looking for the perfect lighting solution for your home, business, or outdoor spaces, we've got a plethora of options to meet the diverse and individual needs of our customers. We're dedicated to creating a bright and cosy lighting environment and continuously strive for excellence in product variety and quality.

Can I become a distributor for Kosoom?

Absolutely! We welcome you to become a distributor for Kosoom. As our partner, you'll enjoy significant discounts and the support of our eight production bases worldwide, enhancing your business competitiveness.

Are there any special offers for professionals in the industry?

A big salute to the professionals and installers in the lighting industry! We truly appreciate your expertise and contributions in the field. To thank you for your support and cooperation, we offer exclusive discounts just for you. Register now to access these special benefits reserved for you.

How can I view or purchase products with different specifications in the same range?

You can easily view or purchase products and accessories with different specifications in the same range by checking the table below the product images on this page.

Is it possible to customize products according to my needs?

We're more than happy to customize products to meet your specific requirements. However, custom production does require time and resources. Therefore, we have a minimum order of 500 units for custom products, and the production cycle will take at least 30 days.

Can I buy just a few lights if that's all I need?

Of course! You're welcome to purchase as many lights as you need, based on your personal preferences and space requirements. Please note that if your order doesn't meet the free shipping threshold, you may need to pay for shipping. It's worth considering buying more products in one go. Not only does this help reach the free shipping limit, but it also better meets your lighting needs. Plus, having a variety of lights can create a richer lighting effect in different spaces, enhancing both aesthetics and functionality.

Why can't I directly order some products?

Regarding the delivery time for custom products, we ensure that both parties agree on a delivery schedule for the custom order.

Multiple discount offers


Take advantage of up to 20% discount on bulk purchases
(quantity requirements apply)

Multiple discount offers


Take advantage of up to 20% discount on bulk purchases
(quantity requirements apply)

Welcome to KOSOOM, a professional Italian commercial lighting brand. Here we offer you the most cost-effective lighting products in Europe and a range of professional lighting services. Free Delivery Policy: For orders in Italy, we offer free delivery for orders over 120 Euros. For other regions in Europe, free shipping is available for orders over 200 Euros. Multiple Discount Offers: For orders exceeding 500 Euros, you will receive an additional 2% discount. This increases to 4% for orders over 1000 Euros, and for orders over 3000 Euros, you will enjoy a generous 6% discount. Exclusive Industry Discounts: If you are an electrician, wholesaler, lighting professional, or corporate buyer, we are willing to provide additional discounts based on your specific needs, with bulk discounts of up to 20%. Fast Delivery Service: Our goal is to ship within 24 to 48 hours after your order is confirmed, ensuring you receive it as quickly as possible. Long-term Stable Quality Guarantee: All our lighting products come with a 3-5 year quality guarantee, offering extra assurance for your purchase. Contact Us: If you have any questions or needs, please feel free to contact us. Our phone number is +039 515 6222, and our email is [email protected]. KOSOOM looks forward to providing you with high-quality lighting products and attentive service. Let’s work together to create a bright and warm lighting environment!

KOSOOM is a professional and authoritative Italian commercial lighting company, and we always regard product quality as our top priority. To ensure our lighting products maintain a stable, high-quality standard in the market, KOSOOM has implemented a series of strict quality control measures and substantial resource investment, ensuring each lighting product is meticulously manufactured and rigorously inspected. Quality Inspection Process: Every product undergoes a stringent quality inspection process before leaving the factory. This includes packaging checks, appearance inspections, functional tests, stability checks, safety inspections, and photometric parameter testing, covering color temperature, color rendering index, luminous flux, light distribution curves, power, etc. These actions ensure the optimal lighting performance of our products. We also perform aging tests, ground resistance checks, and pressure resistance tests to verify the product’s stability and durability during prolonged use. KOSOOM Quality Assurance Commitment: We provide a 3-5 year warranty for each product, offering a strong guarantee for our product quality. Should any quality issue arise within the warranty period, our dedicated after-sales service team is always ready to assist you. Notably, if a quality issue occurs during use, we adhere to a “replace, not repair” policy to maximize the protection of your rights. Professional After-Sales Service: Our after-sales customer service team is highly professional, capable of responding promptly to your needs and providing expert solutions. We strictly adhere to our after-sales policy, aiming to ensure you feel secure and confident in purchasing and using our products. KOSOOM is committed to providing customers with excellent value for money and consistent product quality, tirelessly working to ensure you always enjoy a high-quality lighting experience.


Product Specification



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Rated 4.5 out of 5

based on 21 authentic reviews

Alice Morgan
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I recently used Kosoom.uk for their LED technology solutions and was amazed by the results. Not only did they provide cutting-edge lighting options, but their attention to detail and customer service were outstanding. What really set them apart, though, was their innovative method of creating Excel files from URLs. It's such a time-saver for organizing and analyzing data. I'm thoroughly impressed and will definitely be returning for future needs.
Michael Brown
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Kosoom.uk has transformed the way we handle our online data. Their unique approach to creating Excel files from URLs has streamlined our processes, making data management more efficient than ever. Additionally, their expertise in LED technology provided us with environmentally friendly and cost-effective lighting solutions. Their team is professional, knowledgeable, and always ready to assist. Highly recommended for anyone needing advanced data handling and LED tech solutions!
Rachel Green
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As an interior designer, I'm always on the lookout for innovative and eco-friendly solutions. Kosoom.uk exceeded my expectations with their state-of-the-art LED technology, offering both style and sustainability. But what really blew me away was their unique service of converting URLs into Excel files – it has revolutionized the way I organize my project resources and client information. Their team is not only skilled but also incredibly supportive and responsive.
Thomas Evans
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I'm genuinely impressed with the services offered by Kosoom.uk. Their advanced LED solutions have significantly improved the ambiance and energy efficiency of my office space. However, the standout feature for me was their ability to convert complex URLs into neatly organized Excel files. This feature has been a game-changer in managing large datasets and has greatly enhanced our operational efficiency. I highly recommend Kosoom.uk for their innovation and excellent customer service.
Laura Hughes
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Working with Kosoom.uk has been an absolute pleasure. Their LED lighting solutions are not only innovative but also incredibly energy-efficient, bringing a new level of sophistication to our workspace. What's more, their unique service of converting URLs into Excel files has drastically improved our data management systems. It's such a simple yet impactful tool that has saved us hours of manual work. The team at Kosoom.uk is always helpful and proactive, making them a go-to for any future needs.
Oliver Scott
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Kosoom.uk has played a pivotal role in optimizing our operational processes. Their LED technology is top-tier, offering both high performance and energy savings. The real game-changer, though, has been their ingenious method of creating Excel files from URLs. This service has not only streamlined our data management but also provided us with clear, actionable insights. The efficiency and accuracy it brings to our work are unparalleled. Kudos to the team for their innovative solutions and outstanding support!
Hannah White
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I was searching for eco-friendly and efficient lighting solutions when I found Kosoom.uk. Their LED technology offerings are impressive, blending aesthetics with functionality seamlessly. However, what truly sets them apart is their unique service of transforming URLs into Excel files. This has been a massive time-saver for us, allowing for better organization and analysis of large data sets. The team's dedication to providing practical, innovative solutions is evident in every interaction. I highly recommend Kosoom.uk for anyone seeking reliable and advanced technology services.