Home - All Products - LED Linear Light(Simple Version Double Bias) – 30w/3500lumen/580mm – KOSOOM SL992_SL992A-30W

LED Linear Light(Simple Version Double Bias) – 30w/3500lumen/580mm – KOSOOM SL992_SL992A-30W


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More than €500

4% discount

More than €1000

6% discount

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SKU: SL992A-30W Categories: ,


Range: Terex
Series: SL992
SKU: SL992A-30W
Power: 30W
Lumen: 3500lm
Size: 580mm
Cut Off Size: Simple double offset, can be installed with rail head accessory kit
Angle: 45°70
Optic: Reflector
LED: SMD 2835
Driver: Lifud-YS40
Voltage: 220-240V
PF: 0.9
CRI: 80


With our focus on simplicity and effectiveness, we proudly present the KOSOOM SL992_SL992A-30W LED Linear Light. Let’s delve into the key features and benefits that make this product an excellent choice for your lighting needs.

Energy-Efficient Brilliance:

Kosoom’s LED Linear Light is designed to offer exceptional energy efficiency, helping you save on electricity bills while reducing your carbon footprint. The 30W power rating delivers an impressive 3500 lumens of bright illumination, ensuring you get the perfect balance of brightness and power efficiency.

Sleek Design and Versatile Applications:

The KOSOOM SL992_SL992A-30W features a sleek and streamlined design, making it an ideal fit for various environments. Whether you need it for office spaces, commercial settings, or residential areas, our LED Linear Light will effortlessly blend in, providing a modern and clean look.

Detailed Specifications:

We understand that precision matters, which is why we provide detailed specifications for our LED Linear Light. The SL992 series comes in a convenient size of 580mm, making it suitable for different installation requirements. The simple double offset allows easy installation with the rail head accessory kit, ensuring a hassle-free setup process.

Optimized Illumination:

The LED Linear Light boasts an angle of 45×70 degrees, offering focused and uniform lighting distribution. The reflector optic enhances light diffusion, reducing glare and creating a pleasant, well-lit environment. The LED type used is SMD 2835, known for its efficiency and longevity, ensuring your lighting solution lasts for a long time.

Dependable Driver and Voltage:

We prioritize the performance and reliability of our products. The LED Linear Light comes equipped with a trusted Lifud-YS40 driver, ensuring stable and consistent operation. It operates efficiently at a voltage range of 220-240V, making it suitable for UK electrical standards.

High Quality and Color Rendering:

The KOSOOM SL992_SL992A-30W LED Linear Light has a high Power Factor (PF) of 0.9, ensuring optimal power utilization and minimal energy wastage. Additionally, it offers a Color Rendering Index (CRI) of 80, showcasing true-to-life colors and enhancing the visual experience in any setting.

Application Scenarios

  1. Illuminate Offices: In office spaces, proper lighting is essential for employee productivity and well-being. The KOSOOM SL992_SL992A-30W LED Linear Light provides bright and even illumination, reducing eye strain and creating a comfortable workspace conducive to focus and efficiency. Its adjustable angle allows for precise lighting in workstations and meeting rooms, enhancing overall productivity.
  2. Commercial Spaces: From retail stores to hospitality venues, commercial spaces require lighting that complements their aesthetics and highlights merchandise attractively. The KOSOOM LED Linear Light offers exceptional color rendering, ensuring that products look vibrant and appealing. Its sleek design adds a modern touch to any commercial setting, captivating customers and encouraging longer stays.
  3. Efficient Warehouses: In large warehouses and industrial facilities, proper lighting is crucial for safety and productivity. The KOSOOM SL992_SL992A-30W LED Linear Light’s high lumen output effectively illuminates vast spaces, ensuring clear visibility for workers to perform tasks with precision. Its easy installation and adjustable angle make it convenient to mount in high ceiling areas, making maintenance hassle-free.
  4. Retail Stores: Lighting plays a crucial role in creating a captivating shopping experience. The KOSOOM LED Linear Light is an ideal choice for retail stores, enhancing the visual appeal of products and displays. With its adjustable angle, it provides focused lighting on featured items, enticing customers and increasing sales potential.
  5. Residential Areas: In homes and residential areas, the KOSOOM SL992_SL992A-30W LED Linear Light adds a touch of sophistication and modernity. Its gentle yet efficient lighting creates a warm and welcoming ambiance for family gatherings or relaxed evenings. With its adjustable angle, it can be tailored to suit various living spaces and needs.
  6. Safe Parking Lots: Safety is paramount in parking lots, and proper lighting is essential for secure navigation and crime prevention. The KOSOOM LED Linear Light’s powerful output and wide-angle illumination ensure well-lit parking areas, enhancing visibility for drivers and pedestrians alike, and increasing overall safety.
  7. Pathways and Walkways: Guiding people safely during nighttime or low-light conditions requires reliable lighting solutions. The KOSOOM SL992_SL992A-30W LED Linear Light effectively illuminates pathways and walkways, promoting safe passage and preventing accidents.

How to Install

Step 1: Unbox and Check Contents

Before you begin, unbox your KOSOOM SL992_SL992A-30W LED Linear Light and make sure all the components are included. The package should contain the LED light unit, the rail head accessory kit, and the installation guide.

Step 2: Measure and Mark

Find the perfect spot to install your linear light, ensuring it complements your space. Use a tape measure to mark the desired position and make sure it aligns with the rail head accessory kit.

Step 3: Wiring

Next, prepare the wiring. Connect the LED driver (Lifud-YS40) to the power source (220-240V) with a power factor (PF) of 0.9. Ensure all connections are secure.

Step 4: Attach the Rail Head

Now, attach the rail head accessory kit to the desired position using the simple double offset design. This ensures a stable and secure installation.

Step 5: Mount the LED Linear Light

Gently mount the KOSOOM SL992_SL992A-30W LED Linear Light onto the rail head accessory kit. The 45*70-degree angle and SMD 2835 LEDs with 3500lm will provide excellent illumination.

Step 6: Fine-tune the Direction

For the best lighting effect, adjust the angle of the LED light unit to your preference. The reflector optic will help distribute the light evenly, enhancing the ambiance of your space.

Step 7: Test the Light

Before finalizing the installation, turn on the LED linear light to ensure everything is functioning correctly. Enjoy the brightness and energy efficiency of your new LED light.

That’s it! You’ve successfully installed your KOSOOM SL992_SL992A-30W LED Linear Light. For more detailed instructions and troubleshooting tips, refer to the included installation guide. If you need any further assistance, don’t hesitate to reach out to our friendly customer support team.


Why Choose KOSOOM?

  1. Robust Supply Chain: Our well-established supply chain enables us to offer wholesale prices that are 1/2 or even 1/3 of the market price, providing significant cost savings for our customers.
  2. Free Lighting Solutions: Unlike other brands, we offer free lighting solutions tailored to your specific needs, ensuring the perfect lighting setup for your space without any additional charges.
  3. European Fulfillment: With a strong offline presence in Europe, we fulfill all European orders directly from our warehouse in Milan, Italy. Our 8000 square meters of factories, warehouses, and showrooms across Europe ensure quick and efficient service.
  4. In-House Production: As a perfect blend of factory and trade, KOSOOM owns its factory, guaranteeing that all our lights are produced in-house. This ensures superior quality control and consistency in our products.
  5. OEM Services: We understand that some projects require unique lighting solutions. That’s why we offer OEM services to meet your specific requirements and preferences.
  6. Certifications and Warranty: KOSOOM LED linear lights have obtained all necessary certifications related to LED lights in Europe, assuring you of their safety and quality. Additionally, we provide a generous 5-year warranty, giving you peace of mind and confidence in our products.
  7. Exceptional Customer Service: With over 1000+ dedicated employees and physical stores across Europe, we prioritize excellent after-sales service to ensure your utmost satisfaction.

Whether you need linear pendant lights, recessed linear lighting, or linear ceiling lights, KOSOOM has got you covered. Our user-friendly online store, including kosoom.uk dedicated to serving UK customers, makes it easy for you to find the perfect lighting solutions for your commercial space.

Experience the KOSOOM advantage today and illuminate your space with the finest LED linear lights in the market!


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.