LED Linear Light – 15w/1700lumen/580mm – KOSOOM SL992B-15W


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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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2% discount

More than €500

4% discount

More than €1000

6% discount

More than €3000

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SKU: SL992B-15W Categories: ,


Range: Terex
Series: SL992
SKU: SL992B-50W
Power: 15W/m
Lumen: 1700 lm/M
Size: 580mm
Cut Off Size: Simple single-bias, can be installed with rail head accessories package
Angle: 45*70
Optic: Reflector
LED: SMD 2835
Driver: Lifud-YS40
Volatge: 220-240V
PF: 0.9
CRI: ≥80


Efficiency and Illumination:

The SL992B-30W LED Linear Light boasts exceptional power with 15W per meter, delivering an impressive 1700 lumens per meter. This means you get bright and consistent lighting throughout your space, ensuring a well-lit environment for various applications.

Sustainable Design:

KOSOOM takes sustainability seriously, and our SL992B-30W LED Linear Light is a testament to our commitment. With its high-quality SMD 2835 LED chips and Lifud-YS40 driver, the light offers remarkable energy efficiency, drawing only 30 watts while providing abundant illumination. The power factor (PF) of 0.9 further enhances energy utilization, reducing wastage and contributing to an eco-friendly lighting solution.

Superior Optics:

Designed with a 45*70-degree angle and a reflector optic, the SL992B-30W ensures precise light distribution, minimizing light loss and optimizing illumination coverage. Whether you need focused task lighting or broad ambient lighting, this LED linear light delivers exceptional performance.

Versatile Installation:

The SL992B-30W is crafted with ease of installation in mind. With its simple single-bias cut-off size, you can effortlessly set up the linear light or opt for rail head accessories for more creative configurations. This versatility makes it suitable for various applications, from linear pendant lights to recessed linear lighting and even linear ceiling lights.

Impressive Color Rendering:

KOSOOM understands the importance of accurate color rendering in any lighting solution. The SL992B-30W boasts a CRI of ≥80, ensuring that colors appear natural and vibrant, enhancing the visual appeal of your space.

Product Application Scenarios:

  1. Illuminate Offices with Productivity and Comfort: The Kosoom SL992B-15W LED linear light is an ideal choice for office spaces. Its even illumination ensures a well-lit environment, promoting productivity and reducing eye strain. With a color rendering index (CRI) of ≥80, this light accurately renders colors, creating a pleasant and comfortable workspace for employees.
  2. Brighten Up Warehouses with Efficiency: In large industrial spaces like warehouses, proper lighting is essential for safety and efficiency. The SL992B-15W’s powerful 1700 lumens per meter output ensures ample brightness, allowing workers to navigate and operate machinery with ease. Its energy-efficient design helps cut down on electricity costs, making it a cost-effective choice for warehouse lighting.
  3. Enhance Retail Spaces with Captivating Lighting: For retail environments, lighting plays a crucial role in creating an inviting atmosphere and showcasing products. The SL992B-15W’s optic reflector and SMD 2835 LEDs enable accent lighting, drawing attention to merchandise displays and highlighting the store’s unique features. This versatile light can be used in ceiling-mounted installations or integrated into shelving systems for a seamless look.
  4. Versatile Indoor Lighting Solutions: From conference rooms to showrooms, the SL992B-15W offers versatile indoor lighting solutions. Its 45° by 70° angle ensures a focused and directed beam, suitable for accentuating specific areas or objects. Whether you’re hosting presentations, exhibitions, or special events, this LED linear light is a reliable choice for a variety of indoor applications.
  5. Outdoor Lighting for Safety and Security: The SL992B-15W’s IP65 rating makes it suitable for outdoor installations. Use it to illuminate walkways, parking lots, building exteriors, and more. The durable construction and weather-resistant design ensure consistent performance even in challenging outdoor conditions, providing safety and security for visitors and employees alike.
  6. Modernize Residential Spaces with Stylish Lighting: In residential settings, the SL992B-15W can add a touch of modernity and sophistication. Install it as a linear pendant light to illuminate dining areas or kitchen islands, creating an inviting ambiance for family gatherings and meals. Its sleek design and adjustable mounting options allow for seamless integration into various interior styles.
  7. Eco-Friendly Lighting for Sustainability: As energy-efficient LED lighting, the SL992B-15W contributes to sustainability efforts. Its low power consumption and long lifespan reduce carbon footprints and waste. By choosing this LED linear light, you actively participate in environmental conservation while enjoying high-quality lighting.

How to Install the Product:

For a hassle-free installation, we’ve provided comprehensive instructions to guide you through the process. Let’s get started on installing your KOSOOM LED Linear Light.

Step 1: Safety First Before you begin the installation, ensure the power supply to the installation area is switched off. This precaution is essential to guarantee your safety during the process.

Step 2: Prepare the Installation Area Choose the ideal location for your LED Linear Light. Whether you’re opting for suspended, surface-mounted, or recessed installation, make sure the area is clean and free from any obstructions. The surface should be sturdy enough to support the fixture securely.

Step 3: Check the Cut Off Size Verify the cut off size of your LED Linear Light (580mm). This information will help you determine the precise placement for a seamless fit.

Step 4: Mounting the Fixture For Suspended Installation: If you prefer to suspend the LED Linear Light, use the included suspension kit. Follow the instructions to attach the fixture securely to the ceiling using the provided mounting hardware.

For Surface-Mounted Installation: For a surface-mounted setup, use screws or brackets (not included) to affix the LED Linear Light firmly onto the desired surface. Ensure it is level and aligned correctly.

For Recessed Installation: To achieve a sleek, recessed look, create an opening in the ceiling according to the cut off size and carefully insert the LED Linear Light into the opening. Secure it in place using suitable fasteners.

Step 5: Connect the Power After securely mounting the LED Linear Light, it’s time to connect it to the power supply. If you’re not familiar with electrical connections, it’s recommended to seek professional assistance for this step.

Step 6: Dimmer Compatibility Enjoy added control over your lighting ambiance by connecting your LED Linear Light to a standard dimmer switch or compatible controllers. This feature lets you adjust the brightness to suit your mood and preferences.

Step 7: Verify and Test Before turning on the power supply, double-check all the connections and ensure everything is properly set up. Once confirmed, switch on the power and bask in the warm glow of your new KOSOOM LED Linear Light.

Advantages of KOSOOM

Who are we?

KOSOOM is an esteemed Italian Commercial Lighting Brand with an impressive 20 years of experience in the industry. Our commitment to excellence has made us a leader in the market, offering products with unparalleled advantages and cost-effectiveness.

Strong Offline Presence:

We take pride in our extensive offline operations, boasting 12 factories and physical stores across Europe, including a well-established presence in the UK. Our annual GMV in Europe reaches an impressive 40 million USD, allowing us to ensure a seamless and efficient supply chain.

Expert Team:

Our success is backed by an expert team of over 1000+ highly skilled professionals, dedicated to providing specialized lighting solutions to meet the unique needs of our customers.

Seamless Online Experience:

For the convenience of our UK customers, we offer direct shipping within Europe, and our dedicated online store, kosoom.uk, is tailored to cater to the specific requirements of the UK market.


We understand the importance of affordability without compromising on quality. Our products are offered at wholesale prices, providing significant cost savings of up to 1/2 or even 1/3 compared to market prices.

Free Lighting Solutions:

At KOSOOM, we go the extra mile to assist our customers. We offer value-added services with free lighting solutions, ensuring you find the perfect fit for your lighting needs.

Premium After-sales Service:

Customer satisfaction is our top priority. We provide premium after-sales service, with support available from our offline supermarkets in Italy, catering to the European market.

Factory Ownership:

We maintain control over our production process, as we own our factories, assuring customers of in-house production and also offering OEM services for personalized lighting solutions.

Certified Quality:

With a commitment to quality and compliance, our LED linear lights are certified to meet all LED Lighting Certifications in Europe, guaranteeing superior performance and safety.


We stand by the durability and reliability of our products, offering a generous 5-year warranty to ensure customer satisfaction.

KOSOOM SL992B-15W LED Linear Light embodies the perfect blend of cutting-edge technology, cost-effectiveness, and top-notch customer service, making it the ideal lighting solution for discerning UK customers.


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.