LED Linear Light – White/4W/4000K/400lm/130˚ – Kosoom MLL003-A_L0306B


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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 - White/4W/4000K/400lm/130˚ - Kosoom MLL003-A_L0306B-Linear Lights--01 LED Linear Light - White/4W/4000K/400lm/130˚ - Kosoom MLL003-A_L0306B-Linear Lights--02 LED Linear Light - White/4W/4000K/400lm/130˚ - Kosoom MLL003-A_L0306B-All Products--03 LED Linear Light - White/4W/4000K/400lm/130˚ - Kosoom MLL003-A_L0306B-All Products--04 LED Linear Light - White/4W/4000K/400lm/130˚ - Kosoom MLL003-A_L0306B-Linear Lights--05 LED Linear Light - White/4W/4000K/400lm/130˚ - Kosoom MLL003-A_L0306B-All Products--06 LED Linear Light - White/4W/4000K/400lm/130˚ - Kosoom MLL003-A_L0306B-Linear Lights--07 LED Linear Light - White/4W/4000K/400lm/130˚ - Kosoom MLL003-A_L0306B-Linear Lights--08 LED Linear Light - White/4W/4000K/400lm/130˚ - Kosoom MLL003-A_L0306B-Linear Lights--09 LED Linear Light - White/4W/4000K/400lm/130˚ - Kosoom MLL003-A_L0306B-All Products--10 LED Linear Light - White/4W/4000K/400lm/130˚ - Kosoom MLL003-A_L0306B-All Products--11 LED Linear Light - White/4W/4000K/400lm/130˚ - Kosoom MLL003-A_L0306B-Linear Lights--12 LED Linear Light - White/4W/4000K/400lm/130˚ - Kosoom MLL003-A_L0306B-All Products--13 LED Linear Light - White/4W/4000K/400lm/130˚ - Kosoom MLL003-A_L0306B-Linear Lights--14 LED Linear Light - White/4W/4000K/400lm/130˚ - Kosoom MLL003-A_L0306B-All Products--15


Attribute Value
Series Linear Model
Version MLL003-A
SKU L0306B
Color White
Power 4W
Color Temperature 4000K
Lumen 400 lm/M
Beam Angle 130˚
CRI ≥80
UGR ≤30
PF 0.9
Size 70*70mm


Elevate Your Space with LED Linear Lighting

Discover the exceptional benefits of our LED linear lights, designed to transform your environment. Ideal for various settings, from residential to commercial, our linear lights blend seamlessly into any space. With a power consumption of just 4W, they provide an impressive 320 lumens, ensuring a well-lit area that’s both inviting and cost-effective.

Kosoom: Pioneering High-Efficiency LED Lighting

As a leading brand in the lighting industry, Kosoom takes pride in crafting innovative lighting solutions. Our LED linear lights exemplify this commitment to efficiency and quality. With a broad beam angle of 130˚ and a Color Rendering Index (CRI) of ≥80, they ensure vivid and accurate color representation. The Power Factor (PF) of 0.9 maximizes energy usage, contributing to sustainable lighting for your space.

Unveiling the MLL003-A_L0306B Model

Introducing the MLL003-A_L0306B model, a versatile and stylish addition to our LED linear lighting series. Available in a sleek white color, this model boasts a power of 4W, generating 400 lumens per meter. The 130˚ beam angle ensures even and widespread illumination, while the size of 70*70mm offers a compact yet impactful lighting solution.

Tailored Lighting Experience

Customize your lighting atmosphere with ease by selecting the color temperature that suits your preference. At 4000K, our LED linear light strikes the perfect balance between warm and cool tones, enhancing the ambiance of any space. Whether it’s linear pendant lighting, recessed linear lighting, or a linear ceiling light, our LED linear lights adapt to your needs.

Application Scenarios

Elevate Ambiance in Every Setting

Whether you’re looking to create a cozy atmosphere in your home or a captivating environment in your business, our LED linear lights offer a seamless solution. With a generous luminous flux of 320 lumens and a wide 130˚ beam angle, these lights ensure even and well-distributed illumination. Say goodbye to shadows and uneven lighting, and welcome an inviting glow that captures attention.

Flexible Installations for Every Need

Kosoom’s MLL003-A_L0305N series doesn’t just brighten spaces; it transforms them with various installation options. From the chic appeal of linear pendant lighting to the subtle integration of recessed linear lighting, our LED linear lights adapt to your vision. Illuminate hallways, offices, kitchens, and beyond, thanks to our thoughtfully crafted designs.

Powerful Performance, Eco-Friendly Design

With a power consumption of just 4W, our LED linear lights are not only powerful but also eco-friendly. The sleek 70x70mm size ensures a discreet presence while making a significant impact. And with a color temperature of 3000K and a Color Rendering Index (CRI) of over 80, these lights bring out the true colors of your surroundings.

Exceptional Quality, Guaranteed

At Kosoom, we take pride in crafting lighting solutions that meet the highest standards. Our LED linear lights feature a Power Factor (PF) of 0.9, ensuring efficient energy usage. The Unified Glare Rating (UGR) of ≤30 guarantees a comfortable and glare-free lighting

Easy Installation

Step 1: Unbox and Prepare

  1. Carefully unbox your MLL003-A_L0306B LED Linear Light.
  2. Ensure you have all the necessary components, including the light fixture, mounting brackets, screws, and installation manual.

Step 2: Location Planning

  1. Choose the ideal location for your linear light. Consider factors like the room’s layout and the desired lighting effect.
  2. Ensure the mounting surface is sturdy and can support the weight of the fixture.

Step 3: Mounting

  1. Attach the provided mounting brackets to the back of the LED Linear Light using the screws.
  2. Use a level to ensure the brackets are aligned correctly.

Step 4: Electrical Connections

  1. Turn off the power supply to avoid any electrical hazards.
  2. Connect the wires from your power source to the wires on the LED Linear Light fixture.
  3. Securely fasten the wire connections using wire connectors.
  4. Gently tuck the wires into the electrical box.

Step 5: Fixture Installation

  1. Carefully align the fixture with the mounted brackets.
  2. Slide the fixture into place, ensuring it securely engages with the brackets.

Step 6: Final Adjustments

  1. Double-check the fixture’s alignment and positioning.
  2. Tighten any loose screws or connections.
  3. Turn on the power supply and enjoy the stunning LED linear lighting.

Safety Tips:

  1. Always follow local electrical codes and regulations during installation.
  2. If you’re unsure about any step, consult a professional electrician.
  3. Ensure the power is switched off before making any electrical connections.

Optimal Performance Tips:

  1. Keep the LED Linear Light clean from dust and dirt to maintain brightness.
  2. Regularly inspect the fixture for any signs of damage or wear.
  3. If the fixture has a dimming feature, use compatible dimmer switches for smooth operation.

Kosoom’s Advantages

As a leading Italian lighting brand with two decades of expertise, Kosoom takes pride in revolutionizing the way you illuminate your spaces.

Experience Matters: Lighting Solutions that Shine

With our roots deeply embedded in Milan, Italy, Kosoom boasts an impressive legacy of 20 years specializing in high-efficiency LED lights. Our team of over 1000+ skilled professionals ensures that every product we offer meets the highest standards of quality and innovation.

Offline Presence That Lights Up Europe

Kosoom’s influence extends far beyond online realms. Our thriving offline operations in Europe, backed by a staggering annual GMV of 40 million USD, showcase our commitment to excellence. Covering over 8000 square meters, our factories, warehouses, and showrooms symbolize our dedication to superior lighting solutions.

Your Ultimate Lighting Partner

At Kosoom, we understand that great lighting goes beyond mere aesthetics. That’s why we go the extra mile to offer you holistic services that set us apart:

  1. Wholesale Advantage: Experience the thrill of wholesale pricing, with our products available at an incredible 1/2 to 1/3 of the market price. It’s cost-effectiveness like you’ve never seen before.
  2. Tailored Solutions: Lighting conundrums? Not anymore. Our seasoned experts offer free lighting solutions tailored to your unique requirements, ensuring optimal illumination in every corner.
  3. European Fulfillment: We bring Europe closer by fulfilling orders directly from our Milan headquarters. Our offline presence means seamless service and swift after-sales support, setting us miles ahead of the competition.
  4. In-House Excellence: We aren’t just a brand; we’re a manufacturing powerhouse. With our very own factory, every Kosoom LED linear light is born from meticulous craftsmanship, ensuring top-tier quality.
  5. Certified Brilliance: Rest easy knowing that Kosoom’s LED lights carry the seal of European certifications. Plus, we’re so confident in our products that we offer an extended 5-year warranty.


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


Prodcut 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.