LED Linear Light – 40w/4800lumen/SMD 2835 – KOSOOM SL931_SL931040


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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

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SKU: SL931040 Categories: ,


Range: Camaro
Series: SL931
SKU: SL931040
Power: 40
Lumen: 4800
Size: 1200*50*75mm
Cut Off Size: Standard 1m line + 1m hanging wire
Angle: 100°
Optic: PMMA Diffuser
LED: SMD 2835
Driver: LIFUD
Volatge: 220-240V
PF: 0.9
CRI: 80


Powerful Illumination: With an impressive power of 40 watts, the KOSOOM LED Linear Light emits a staggering 4800 lumens, ensuring bright and efficient lighting in any environment.

Perfect Size: Measuring 12005075mm, this linear light is the ideal fit for a range of spaces, providing ample coverage for your needs.

Optic Excellence: The light’s PMMA diffuser offers a wide 100° angle of illumination, distributing light evenly and reducing glare for a comfortable lighting experience.

Trusted Brand: Proudly brought to you by KOSOOM, a leading Italian commercial lighting brand known for its exceptional quality and reliability.

Expertise and Dedication: With extensive experience in the lighting industry, KOSOOM brings you this top-of-the-line LED Linear Light, backed by a robust supply chain and a commitment to cost-effective solutions.

Versatile Applications of LED Linear Light

With its impressive specifications, including 40W power and 4800 lumens, this SL931 series marvel will undoubtedly illuminate your surroundings with brilliance.

The LED Linear Light’s flexibility knows no bounds, making it ideal for a wide array of settings. From brightening up offices to creating an inviting ambiance in retail spaces, its adaptability makes it a top choice. Even warehouses benefit from its reliable illumination, ensuring efficient operations even in large, dimly lit spaces. For outdoor pathways, it guides the way with a comforting glow, enhancing safety and aesthetics.

No matter the application, the LED Linear Light delivers optimal lighting in different scenarios. Whether it’s providing even, general lighting for a room, supporting focused task lighting for specific activities, or adding a touch of flair with accent lighting, this LED light excels at all tasks.

One of its standout features is its adjustable brightness options, catering to diverse lighting needs. The PMMA diffuser and SMD 2835 LEDs ensure consistent and smooth light distribution with a wide 100° angle. Say goodbye to harsh shadows and uneven lighting, and welcome a soothing and well-illuminated environment.

Plus, the LED Linear Light’s top-notch LIFUD driver ensures stable performance and reliability. At 220-240V voltage, it’s a power-efficient choice with a high power factor (PF) of 0.9. Moreover, with an impressive Color Rendering Index (CRI) of 80, colors appear true and vibrant.

Whether it’s linear pendant lighting, recessed linear lighting, or linear ceiling lighting you seek, Kosoom’s LED Linear Light SL931 series is the perfect fit. Embrace the brilliance of LED lighting and elevate your spaces with this exceptional product.

Installation Guide

Step 1: Preparation Before starting, ensure your safety by turning off the power supply to the area where you’ll be installing the LED Linear Light. Gather the necessary tools, such as a drill, screws, and a screwdriver, to make the process smooth and efficient.

Step 2: Mounting Methods The Kosoom SL931 Linear Light offers multiple mounting methods to suit your needs. Choose from suspension, surface-mount, or recessed installation. Suspension provides a sleek hanging option, surface-mount is great for direct attachment, while recessed offers a seamless, integrated look. Decide which method suits your space best.

Step 3: Marking and Drilling For surface-mount or recessed installation, mark the locations where the fixture will be mounted. Use a level to ensure accurate placement. Once marked, drill holes carefully at the designated spots to secure the fixture firmly.

Step 4: Mount the Fixture Carefully mount the LED Linear Light onto the drilled holes using the provided screws. Ensure a secure fit to prevent any issues during use. If you’re going for the suspension method, follow the instructions provided with the hanging wire to set it up correctly.

Step 5: Electrical Connection With the fixture securely in place, it’s time to connect the electrical wires. For safety, we recommend consulting a qualified electrician to handle this step. Follow the wiring diagram provided in the product manual to make the correct connections.

Step 6: Testing After the electrical connections are complete, turn the power supply back on and test the LED Linear Light. Enjoy the vibrant illumination of 4800 lumens, providing a brilliant 100° angle of light dispersion. The PMMA diffuser ensures even light distribution with a high CRI of 80, showcasing colors vividly.

Advantages of KOSOOM LED Linear Light Over Other Brands

Welcome to KOSOOM, the leading Italian commercial lighting brand with over 20 years of industry experience, dedicated to providing top-notch lighting solutions. Here’s why KOSOOM LED Linear Light outshines other brands:

  1. Extensive Offline Presence: With warehouses, showrooms, and physical stores spread across Europe, including a state-of-the-art facility in Milan, we deliver the highest-quality products and services directly to our UK customers.
  2. Unmatched Cost-Effectiveness: Thanks to our robust supply chain and 12 global factories, we offer wholesale prices that are 1/2 or even 1/3 of the market rate, making KOSOOM the ultimate choice for affordable and reliable LED lighting.
  3. Free Lighting Solutions: At KOSOOM, we go the extra mile to ensure customer satisfaction. Unlike other brands, we provide free lighting solutions, tailored to meet your specific requirements.
  4. In-House Production & OEM Services: Our lights are proudly manufactured in our own factory, guaranteeing exceptional quality control. Additionally, we offer custom OEM services for personalized lighting solutions.
  5. Certified Quality & Warranty: Rest assured, our LED Linear Light comes with all the necessary certifications for safety and performance in Europe. We back our products with an impressive 5-year warranty for your peace of mind.

With KOSOOM’s strong presence, commitment to customer satisfaction, and dedication to superior product quality, we stand as the ultimate choice for LED linear lights in the UK. Experience the brilliance of KOSOOM LED Linear Light and illuminate your spaces like never before.


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.



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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.