LED Linear Light – 30w/3500lumen/1150mm – KOSOOM SL992B-30W


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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?​

SKU: SL992B-30W Category:


Range: Terex
Series: SL992
SKU: SL992B-30W
Power: 30W/m
Lumen: 3500 lm/M
Size: 1150mm
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
Voltage: 220-240V
PF: 0.9
CRI: ≥80


What sets our LED Linear Light apart is its exceptional energy efficiency, delivering powerful illumination while consuming minimal power. With 3500 lumens per meter, this lighting solution ensures brilliant brightness, making it perfect for a wide range of applications.

The 1150mm size and simple single-bias cut off size allow for easy installation and versatility. The 45*70-degree angle and reflector optic optimize light distribution, ensuring efficient and even illumination across your space.

Equipped with SMD 2835 LEDs and the reliable Lifud-YS40 driver, Kosoom’s LED Linear Light guarantees superior performance and durability, while the voltage range of 220-240V ensures compatibility with various power supplies.

With a power factor (PF) of 0.9 and a Color Rendering Index (CRI) of ≥80, you can trust that our LED Linear Light delivers true-to-life colors and maximizes energy usage.

Whether it’s for commercial or residential use, the KOSOOM SL992B-30W LED Linear Light will elevate your lighting experience, providing the perfect blend of efficiency, design, and performance.

Applications and Installation


  • Offices: Illuminate your workspace with bright, energy-efficient LED lights to boost productivity and create a pleasant environment.
  • Commercial Spaces: Enhance the ambiance of shops, restaurants, and hotels, attracting more customers with the perfect lighting.
  • Warehouses: Ensure safety and visibility in large spaces, making inventory management and operations more efficient.
  • Retail Stores: Showcase your products in the best light, with LED linear lights creating an inviting shopping experience.
  • Residential Areas: Brighten up your home with modern LED lighting, adding a touch of elegance and energy savings.
  • Parking Lots: Improve safety and security in parking areas, providing well-lit pathways for drivers and pedestrians alike.
  • Pathways: Illuminate walkways and corridors, guiding people safely while reducing energy consumption.
  • And more: The possibilities are endless; wherever you need reliable and efficient lighting, the KOSOOM SL992B-30W LED Linear Light has you covered.

Easy Installation:

Installing the KOSOOM SL992B-30W LED Linear Light is a straightforward process that can be accomplished with ease. To ensure the best results and optimal performance, it is recommended to follow these step-by-step instructions:

Step 1: Prepare the Area Before starting the installation, make sure the area where the LED linear light will be installed is clean and free from any debris or obstructions. Ensure there is a stable surface or mounting area to securely attach the light.

Step 2: Safety Precautions Always prioritize safety during installation. Ensure the power source is switched off before handling any electrical components. Wear appropriate safety gear, such as gloves and safety glasses, to protect yourself during the installation.

Step 3: Mounting Options The KOSOOM SL992B-30W LED Linear Light can be installed using a simple single-bias method or with rail head accessories package. Choose the most suitable mounting option for your application and prepare the necessary tools for installation.

Step 4: Wiring Carefully connect the LED linear light to the power supply using the provided wiring connections. Follow the manufacturer’s instructions and adhere to local electrical codes when making the connections.

Step 5: Secure the Light Ensure the LED linear light is securely attached to the mounting surface. Use appropriate screws or brackets to fix the light in place, providing stability and preventing any potential hazards.

Step 6: Testing After the installation is complete, turn on the power supply to test the LED linear light. Verify that it is functioning correctly and emitting light uniformly. If any issues arise, double-check the wiring connections and ensure all components are securely in place.

Step 7: Seek Professional Assistance While the installation process is designed to be user-friendly, it is always advisable to seek professional assistance for the best results. Professional electricians or lighting specialists have the expertise and experience to handle any challenges that may arise during installation.

Step 8: Dimmable Options If your SL992B-30W LED Linear Light comes with dimmable options, it’s essential to set up the dimming feature correctly. Follow the manufacturer’s instructions for adjusting brightness levels to suit your specific lighting requirements.

Advantages of KOSOOM and SL992B-30W

Who are we?

KOSOOM is a reputable Italian lighting brand specializing in commercial lighting solutions. With over 20 years of experience in the supply chain, we take pride in offering products with absolute advantages and remarkable cost-effectiveness.

Our European Presence

KOSOOM has established a strong offline presence in Europe, with an annual GMV of 40 million USD. Our operations encompass factories, warehouses, and showrooms that cover an extensive area of over 8000 square meters. Globally, we boast 12 factories to meet the demands of our valued customers.

A Dedicated Workforce

Our commitment to service is backed by a dedicated workforce of over 1000+ employees. In Milan, Italy, we have our own built-in warehouse and a well-established network of subsidiaries, along with physical stores in various European locations to ensure superior customer service.

Embracing Digitalization

At KOSOOM, we have strategically combined our online and offline presence. All our products are directly shipped within Europe, and we maintain an online store to cater to various commercial lighting needs professionally. Among our official websites, kosoom.uk specifically serves customers in the UK.

Our Advantages: Cost-Effective Solutions

KOSOOM stands out among other brands due to our exceptional service and product cost-effectiveness.

  1. Wholesale Prices: Thanks to our robust supply chain, we offer wholesale prices that are often 1/2 or even 1/3 of the market price.
  2. Free Lighting Solutions: Unlike other brands in Europe, KOSOOM provides free lighting solutions to our customers, helping them achieve their desired lighting setups.
  3. European Fulfillment: With a large-scale offline team in Europe, we fulfill European orders directly from Italy, ensuring prompt and efficient delivery.
  4. In-House Production: KOSOOM owns its factory, guaranteeing that all our lights are produced in-house. We excel in both factory and trade, offering OEM services upon customer request.
  5. Certified Quality: Our LED linear lights are backed by all certifications related to LED lights in Europe, providing our customers with added peace of mind. Additionally, we offer a generous 5-year warranty on all our products.


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.