Home - All Products - LED Linear Light – Black/15W/4000K/1320lm – Kosoom SLL001-A_L1704N

LED Linear Light – Black/15W/4000K/1320lm – Kosoom SLL001-A_L1704N


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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 - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-All Products--01 LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-Supermarket Lighting --02 LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-All Products--03 LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-Supermarket Lighting --04 LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-Retail Store Lighting--05 LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-Supermarket Lighting --06 LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-Retail Store Lighting--07 LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-All Products--08 LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-Retail Store Lighting--09 LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-Linear Lights--10 LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-Retail Store Lighting--11 LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-Linear Lights--12 LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-Supermarket Lighting --13


Product Details

Series Custom Logo Linear Light
Version SLL001-A
SKU L1704N
Color Black
Power 15W
Color Temperature 4000K
Lumen 1320 lm/M
Beam Angle 110˚
CRI ≥80
UGR ≤26
PF 0.9
Size 500*55*75mm


With a commitment to innovation, Kosoom brings you the SLL001-A_L1703N LED Linear Light, a testament to our expertise in crafting exceptional lighting solutions. Designed to seamlessly integrate into various settings, this linear light delivers a stunning 2760 lumens of brightness with its 30W power consumption.

Efficiency in Focus:

Kosoom’s dedication to high-efficiency LED lighting shines through in the SLL001-A_L1703N model. Achieving a remarkable 4000K color temperature, this linear light ensures optimal illumination that mimics natural daylight. Its expansive 110˚ beam angle guarantees widespread coverage, making it perfect for a variety of applications.

Specifications that Matter:

Crafted for both functionality and aesthetics, the SLL001-A_L1703N boasts a Color Rendering Index (CRI) of ≥80, ensuring accurate color representation. Moreover, its Unified Glare Rating (UGR) is ≤26, minimizing discomfort caused by glare. With a power factor (PF) of 0.9, this LED linear light maintains efficiency while reducing energy wastage.

Key Dimensions:

The SLL001-A_L1703N’s dimensions of 5005575mm make it a versatile choice for multiple installations. Whether you’re considering linear pendant lighting, recessed linear lighting, or a linear ceiling light, this model offers an adaptable solution to enhance your space.

Embrace Illumination Excellence:

Experience the synergy of form and function with Kosoom’s LED Linear Light. As a frontrunner in high-efficiency LED lighting, we’ve created the SLL001-A_L1703N to redefine your lighting experience. Elevate your surroundings with the brilliance of 2760 lumens, all wrapped in a sleek and timeless design.

Explore the possibilities of linear pendant lighting and linear ceiling light arrangements with the SLL001-A_L1703N. Its prowess extends beyond mere illumination, making it an ideal choice for those seeking both style and substance in their lighting solutions.

LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-Retail Store Lighting--图片2 LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-All Products--图片3 LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-All Products--图片1

Based on the product size, we can design all 26 letters of the English alphabet. We can also create other shapes according to specific needs.

In this series, there are 2 curved models and 3 straight-line models. The parts can be freely assembled into various shapes.

Functionally, these designs not only enrich the space but also meet the requirements for illumination.

Versatile Applications

Kosoom’s LED Linear Light collection. Our high-efficiency linear lights redefine illumination, offering a harmonious blend of aesthetic appeal and functionality across a myriad of settings.

Commercial Brilliance: Experience the brilliance of Kosoom’s LED linear lighting in commercial spaces. From retail environments to offices, the SLL001-A_L1703N model’s 4000K color temperature and 2760 lumens create an inviting atmosphere that fosters productivity. Its 110˚ beam angle ensures widespread coverage, making sure every corner is well-lit. Achieve a sleek and professional ambiance with linear pendant lighting installations that seamlessly integrate into modern design schemes.

Residential Elegance: Transform your home with the elegance of linear LED lighting. The 4000K color temperature provides a welcoming, neutral glow that enhances any room’s aesthetics. Whether recessed in the ceiling or mounted as a linear ceiling light, the SLL001-A_L1703N adds a touch of sophistication to living spaces. With an energy-efficient power consumption of 30W, you can illuminate your home without compromising on efficiency.

Architectural Marvels: Architectural spaces demand lighting solutions that harmonize with design intent. Kosoom’s LED linear lights excel in these settings, offering a CRI of ≥80 that accentuates colors and textures precisely as intended. With a UGR of ≤26, these lights minimize glare, creating a comfortable visual experience for occupants. Create captivating architectural marvels that showcase your vision’s true essence.

Outdoor Radiance: Extend your creativity beyond indoor spaces. The SLL001-A_L1703N’s durable construction and black finish make it an ideal choice for outdoor installations. Illuminate pathways, façades, and outdoor gathering areas with confidence, knowing that Kosoom’s LED linear lights are designed to withstand the elements while providing consistent and reliable lighting.

Unleash Your Imagination: Kosoom’s commitment to innovation shines through in the LED Linear Light series. Whether you’re enhancing commercial, residential, architectural, or outdoor spaces, our lights offer the perfect blend of style and performance. With a sleek design, authoritative data, and a range of applications, the SLL001-A_L1703N model paves the way for a brighter, more beautiful future. Discover the transformative power of LED linear lighting – where aesthetics and functionality unite.


Step 1: Prepare Your Space

Before diving into installation, gather your tools and make sure the installation area is free from any obstacles. This ensures a smooth and safe process.

Step 2: Safety First

Your safety matters most. Make sure to turn off the power supply before starting the installation. If you’re uncertain about electrical work, don’t hesitate to seek professional assistance.

Step 3: Positioning

Decide where you want your Kosoom LED Linear Light to shine. Whether it’s linear pendant lighting, a recessed linear lighting setup, or a linear ceiling light, the choice is yours. Ensure the light fixture aligns perfectly with your design vision.

Step 4: Installation

  1. Mounting: Securely fix the light fixture using the provided mounting accessories. The compact size (5005575mm) fits seamlessly into various spaces.
  2. Wiring: Connect the wires following the color-coded scheme: match black to black and white to white. Double-check connections for accuracy.
  3. Power Input: Ensure a stable power supply with a power factor (PF) of 0.9 for optimal performance.

Step 5: Lighting Enhancement

Experience the brilliance of the 4000K color temperature, emitting a warm and inviting glow. With a high Color Rendering Index (CRI) of ≥80, enjoy accurate color representation.

Step 6: Uniform Illumination

The broad 110˚ beam angle ensures even distribution of light, preventing harsh shadows and providing a comfortable atmosphere.

Step 7: Minimize Glare

The UGR (Unified Glare Rating) of ≤26 guarantees reduced glare, making it suitable for various environments, from residential to commercial spaces.

Step 8: Power and Efficiency

At 15W, the Kosoom LED Linear Light balances power and efficiency effortlessly. The lumen output of 1320 lm/M guarantees ample illumination.

Step 9: Final Checks

After installation, turn on the power and bask in the gentle radiance of your new LED linear lighting. Confirm that all connections are secure and the fixture is properly mounted.

Upgrade to a smarter lighting solution with Kosoom – a trusted brand specializing in high-efficiency LED lights. Our LED linear lights redefine spaces, combining style, energy-efficiency, and uncompromised performance. Illuminate your world today.

Remember, while installation is straightforward, electrical work can be complex. If you’re uncertain about any step, don’t hesitate to consult a professional electrician for assistance. Your safety and satisfaction are our priorities.


Introducing Kosoom – Your Trusted Italian Lighting Partner

🌟 Supply Chain Expertise: With over two decades of dedication to lighting, Kosoom stands as a beacon of expertise. Our Milan-based roots have nurtured a flourishing supply chain, allowing us to offer cost-effective solutions that redefine the lighting landscape.

🏢 Offline Presence That Matters: Our commitment to excellence is reflected in our substantial offline operations across Europe. Boasting an impressive annual GMV of 40 million USD, our network spans over 8000 square meters of factories, warehouses, and showrooms. A presence that truly makes a difference.

👥 Empowering Workforce: At Kosoom, our team of 1000+ skilled professionals fuels our pursuit of perfection. From design to distribution, each member contributes to our lighting legacy, ensuring you receive quality that’s second to none.

🌍 Local Touch, Global Impact: With a solid foundation in Milan, our subsidiaries and physical stores span the European landscape. This synergy of online and offline channels ensures that every customer benefits from our tailored lighting solutions.

🌐 Online Hub for the UK: Discover the wonders of Kosoom’s offerings through our dedicated website, kosoom.uk, designed exclusively for our valued UK customers. Experience a seamless blend of high-efficiency LED innovation and personalized service.

🔆 Illuminating Advantages:

🔌 Supply Chain Supremacy: By harnessing our robust supply chain, we redefine affordability. Our wholesale prices, often 1/2 or even 1/3 of the market average, ensure you get the best lighting at unbeatable prices.

💡 Personalized Brilliance: We go the extra mile by providing free lighting solutions – a rarity in Europe. While other brands charge, we illuminate your spaces with tailored guidance, enhancing your lighting experience.

🏢 Direct from Italy to You: Our European operations are headquartered in Italy, ensuring that your orders are fulfilled with precision and care. Our local presence translates to remarkable solutions and after-sales service.

🔌 In-House Excellence: Kosoom stands proud as both factory and trade. With our in-house production, every LED linear light is a testament to our commitment to quality. Need a customized solution? We’ve got you covered with our OEM services.

🔒 Certified Brilliance, Assured Quality: Rest easy knowing Kosoom’s LED lights come with all necessary European certifications. Plus, our steadfast 5-year warranty underscores our dedication to longevity and performance.

LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-All Products--01 LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-All Products--02 LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-Linear Lights--03 LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-Linear Lights--04 LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-Retail Store Lighting--05 LED Linear Light - Black/15W/4000K/1320lm - Kosoom SLL001-A_L1704N-All Products--06


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


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.