L1405 – White/12W/3000K/1100lm/120˚/L309*W23*H31 – LED Tube Light Kosoom


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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: L1405 Categories: ,
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Strong and sturdy

Not only does it provide efficient lighting, it also uses advanced energy-saving technology to provide long-lasting brightness for your space. Its rugged and durable design ensures long-term stable operation, creating a reliable lighting environment for you and letting you say goodbye to the trouble of frequently replacing lamps.

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Electricity protection

Using advanced power protection technology, it provides you with a stable and reliable lighting experience. Regardless of voltage fluctuations or power fluctuations, our products can automatically adjust to ensure stable operation of the lamps and extend their service life, allowing you to enjoy long-lasting high-quality lighting.

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Energy saving and environmental protection

LED linear lights are the leader in environmentally friendly lighting, using advanced LED technology to provide you with excellent lighting effects with efficient energy utilization. Not only does it significantly reduce energy consumption, it also creates a clean, green light for your living and working environment.

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For indoor use

LED linear lights use exquisite light and shadow designs to inject a warm and modern atmosphere into your indoor space. Whether it is a living room, bedroom or office space, our products can provide soft and even light to create a comfortable and pleasant living environment for you.


Easy to install

LED linear lights use advanced technology to start up faster than traditional T5 lamps. Lights up instantly and reaches full brightness instantly, allowing you to feel bright and clear light the moment you enter the room, enhancing your indoor experience.

Structure diagram

The LED linear lamp is equipped with a high-quality diffractometer, which can scatter the light more evenly and avoid the glare of the light source. This exquisite design not only improves the lighting effect of the lamp, but also creates a soft and comfortable lighting atmosphere for your interior.


Application scenarios

LED linear lights feature the high energy efficiency of T5 tubes, providing you with excellent lighting effects while significantly reducing energy consumption. This energy-efficient design not only benefits your electricity bill, but also makes a positive contribution to the environment, making it an ideal choice for you to save energy and protect the environment.

8 production bases around the world

Kosoom has grown from a small Italian lighting company to a global brand headquartered in Milan, becoming a preeminent supplier to the lighting industry. With 8 production bases around the world and a strong supply chain system, we spread high-quality lighting products to every corner of the earth. We have won recognition from customers around the world with our solid service system and stable and reliable quality assurance. No matter when and where, our Italian warehouse can provide massive inventory to meet the needs of different customers.

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About Us

As Italy’s leading commercial lighting brand, Kosoom has emerged in the lighting industry with its excellent design, innovative technology and cost-effective products. Our products are known for their high cost performance, and we are committed to providing customers with excellent lighting effects while maintaining reasonable prices. This balance makes our products popular in the market and widely used in various commercial venues, including retail stores, office lighting, supermarket lighting, hotels, etc.

Our proud product line covers all types of commercial lighting solutions, represented by linear lightstrack lightslight stripsLED spotlights and profiles. Designed with full consideration of the needs of modern commercial spaces, these products are not only functionally superior, but also fashionable and uniquely artistic in appearance.

Range: Plafoniera T5
Series: SLL007-A
Color: White
Power: 12W
Color Temperature: 3000K
Lumen(LM): 1100
Angle: 120˚
CRI: ≥80
UGR: ≤22
PF: 0.9
Size: L870*W23*H31


Welcome to Kosoom’s high-efficiency LED Tube Light product page. In this comprehensive guide, we will delve into the intricacies of LED tube lights, focusing on our exceptional offering – the Kosoom L1405.

The Power of LED Technology

Let’s begin by unraveling the magic behind LED tube lights. LED, or Light Emitting Diode, is a cutting-edge semiconductor technology that converts electrical energy into radiant light with remarkable efficiency. Unlike traditional incandescent and fluorescent lamps, LEDs consume significantly less electricity while producing a superior amount of light. Kosoom takes pride in offering you an energy-efficient lighting solution that not only brightens your surroundings but also contributes to energy savings and a greener environment. Our L1405 model is a testament to the advancements in LED technology, and we are excited to guide you through its myriad applications.


LED light

LED light

Versatility Meets Illumination: Where Can You Use Kosoom LED Tube Lights? The Kosoom L1405 LED Tube Light is designed to illuminate a wide array of spaces, making it an ideal choice for various applications. Let’s explore some scenarios where our product shines:
  1. Home Lighting: Transform your living spaces with the warm, 3000K light emitted by our LED tube. Whether it’s your living room, kitchen, or bedroom, Kosoom adds a cozy touch.
  2. Office and Commercial Spaces: Enhance productivity and create a welcoming atmosphere in your office or commercial establishment. The 1100 lumens provide ample brightness for workstations and retail displays.
  3. Retail Showrooms: Kosoom’s L1405 excels in retail environments, emphasizing the brilliance of your merchandise. The wide 120˚ angle ensures uniform lighting throughout your showroom.
  4. Hospitality: Create a warm and inviting ambiance in hotels, restaurants, and cafes. The UGR rating of ≤22 minimizes glare, ensuring a comfortable dining or lodging experience.
  5. Educational Institutions: Illuminate classrooms and lecture halls efficiently, promoting a conducive learning environment for students.
  6. Industrial Settings: Kosoom’s LED tube lights are robust and long-lasting, making them suitable for industrial areas such as warehouses, factories, and production floors.
  7. Public Spaces: Brighten up corridors, parking lots, and communal spaces with the reliability of Kosoom L1405 tube lights.
Kosoom’s commitment to high-efficiency LED lighting extends to a wide spectrum of applications. With our L1405 model, you can trust in long-lasting illumination that enhances any space.

Installation Guide

Lighting the Path to Easy Installation: A Step-by-Step Guide Installing the Kosoom L1405 LED Tube Light is a straightforward process. Follow these steps for a hassle-free installation: Step 1: Safety First Before you begin, ensure the power source is turned off. Safety should always be the top priority when handling electrical installations. Step 2: Remove the Existing Tube If you’re replacing an older fluorescent tube, gently remove it from the fixture. Step 3: Check Compatibility Ensure that your fixture is compatible with LED tube lights. Kosoom’s L1405 model is designed to work with most standard fixtures. Step 4: Ballast-Bypass Option For direct wire installation, you may need to bypass the existing ballast. Consult a professional electrician if you’re unsure about this step. Step 5: Insert the LED Tube Carefully insert the Kosoom L1405 LED Tube Light into the fixture. It should fit snugly. Step 6: Power On Once the LED tube is securely in place, turn on the power, and behold the brilliance of your new lighting solution. Kosoom’s L1405 LED Tube Light not only offers superior illumination but also a hassle-free installation process, making it a convenient choice for all your lighting needs.

Kosoom’s Advantages

Kosoom: Shining Bright in the World of LED Lighting When it comes to LED tube lights, Kosoom stands as a beacon of excellence. Our brand’s advantages are illuminated by a commitment to service and product cost-effectiveness that sets us apart. Who Are We? Kosoom is an esteemed Italian lighting brand with a specialization in commercial lighting solutions. With our headquarters in Milan, Italy, we boast two decades of experience in the lighting supply chain. Our dedication to quality and affordability has made us a trusted name in the industry. Our Strong Presence:
  • Our annual GMV in Europe reaches an impressive 40 million USD.
  • We operate 12 factories globally, ensuring a seamless supply chain.
  • Our workforce consists of over 1000+ employees, all dedicated to delivering excellence.
Retail Excellence:
  • In Europe, we have established physical stores in multiple locations, providing top-notch service to our customers.
  • Our strategic approach combines online and offline presence, ensuring you have access to professional lighting solutions.
Product Cost-Effectiveness:
  • Our robust supply chain enables us to offer wholesale prices at 1/2 or even 1/3 of the market price.
  • Kosoom’s LED profiles are priced as the lowest in Europe, reflecting our commitment to affordability.
  • Electricians in Italy enjoy free shipping on orders exceeding 100 euros, making Kosoom an unbeatable choice.
Lighting Solutions and Quality:
  • We offer free lighting solutions, a rarity in the European market.
  • Kosoom manufactures its lights in-house, guaranteeing quality and cost-effectiveness.
  • All our LED lights come with a 5-year warranty, attesting to their reliability.
When you choose Kosoom, you’re choosing not just a lighting solution but a partner in brilliance. Our focus on efficiency, affordability, and quality ensures that you get the best value for your investment. In conclusion, the Kosoom L1405 LED Tube Light epitomizes the pinnacle of LED technology. With its versatile applications, straightforward installation, and the backing of Kosoom’s brand advantages, it’s the lighting solution that illuminates your world while saving energy and reducing environmental impact. Experience the future of lighting with Kosoom.


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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.