L1504 – White/22W/4000K/1800/120˚/L1500*W29 – 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: L1504 Categories: ,
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High brightness

Using advanced technology, with excellent high brightness and a color reproduction index of up to CRI80, it creates unparalleled beauty of light and shadow for you. Enjoy delicate and gorgeous colors, improve your quality of life, and protect your eyes.

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Applicable to various business scenarios

Cleverly designed, suitable for a variety of business scenarios. Pitched roofs, porches, terraces, etc., can be configured flexibly to perfectly illuminate every corner. Show excellent lighting effects in different commercial environments, creating an impressive space for you.

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Efficient, energy-saving and environmentally friendly

Using advanced LED technology, it is highly efficient and energy-saving, providing you with excellent lighting effects while reducing energy consumption. Contribute to environmental protection and make brightness no longer expensive.

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Aluminum body with fast heat dissipation

It adopts high-quality aluminum body and exquisite workmanship to ensure the excellent quality of the product. The solid aluminum material provides the lamp with durability and a unique modern look.


Tube LED T8

Made from high-quality aluminum, this spotlight presents an ultra-narrow frame that perfectly blends with modern minimalist style. It not only shows fashion sense, but also has excellent focusing ability and deep tube anti-glare design, providing you with clear and soft lighting effect.

Wireless dimmable RF remote control

LED recessed spotlights are equipped with wireless dimmable RF remote controls, making lighting easy and hassle-free. Through the remote control, you can easily adjust the light brightness to achieve a personalized lighting experience, suitable for various application scenarios.


Using integrated LED COB chip design

The LED recessed spotlight adopts an integrated LED COB chip design, which has low energy consumption and eliminates the trouble of replacing conventional light bulbs. It is very suitable for shops, bars, cafes and other commercial places. It is long-lasting and bright, and the lighting becomes a highlight of the commercial space.

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 Tubo LED T8
Series SLL010-A
Color White
Power 22W
Color Temperature 4000K
Lumen(LM) 1800
Angle 120˚
CRI ≥80
UGR ≤22
PF 0.5
Size L1500*W29


Welcome to Kosoom’s product page featuring the LED Tube Light – White/22W/4000K/1800/120˚L1500*W29 – Kosoom L1504. In this section, we’ll delve into the details of this innovative LED tube light, discussing its specifications, benefits, and how it can enhance your lighting solutions.

LED Tube Lights: The Modern Lighting Solution

Before we dive into the specifics of the Kosoom L1504 LED Tube Light, let’s understand the fundamentals of LED tube lights. LED stands for Light Emitting Diode, a highly efficient semiconductor device that emits light when an electric current passes through it. These LEDs are the core components of LED tube lights, revolutionizing the lighting industry.

Key Features of LED Tube Lights

  1. Energy Efficiency: LED tube lights are incredibly energy-efficient, outperforming traditional incandescent and fluorescent lamps. They produce more light while consuming less electricity, resulting in reduced energy bills.
  2. Longevity: The Kosoom L1504 LED Tube Light has an impressive lifespan, typically lasting 30,000 to 50,000 hours or even longer. This means fewer replacements and reduced maintenance costs.
  3. Heat Emission: Unlike other lighting sources, LED tube lights emit minimal heat, reducing the risk of fires and decreasing the need for additional cooling systems.
  4. Instant Illumination: LED tube lights provide instant illumination, eliminating the frustrating warm-up time associated with some fluorescent lights.
  5. Eco-Friendly: LED tube lights do not contain harmful substances like mercury, making them an environmentally friendly lighting choice.

Types of LED Tube Lights

LED tube lights come in various types to suit different applications:
  • Direct Fit (Plug and Play): These tubes are designed to fit directly into existing fluorescent fixtures without modification, utilizing the existing ballast.
  • Ballast-Bypass (Direct Wire): These tubes require the removal or bypassing of the ballast, connecting directly to the mains power for maximum efficiency.
  • Ballast-Compatible: These tubes offer flexibility, working both with or without a ballast.
  • Hybrid: Hybrid tubes can operate with or without a ballast, providing versatility in your lighting setup.

Brightness & Color Temperature

  • Brightness (Lumens): LED tube lights are available in various brightness levels, ensuring you can find the perfect illumination for your space.
  • Color Temperature (Kelvin): The color temperature determines the type of light emitted. Lower Kelvin values (e.g., 2700K) provide warm, yellowish light, while higher values (e.g., 6500K) offer a cool, blueish light.

Compatibility and Price

Before purchasing LED tube lights, it’s crucial to ensure compatibility with your existing fixtures. Understanding the type of ballast in your fixture is essential for a smooth transition. While LED tube lights may have a slightly higher upfront cost compared to traditional fluorescent tubes, they offer significant energy savings and a longer lifespan, making them a cost-effective choice over time.


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Now that we’ve explored the features of LED tube lights, let’s discuss the various scenarios where the Kosoom L1504 LED Tube Light can be applied effectively.

Versatile Applications

The Kosoom L1504 LED Tube Light is designed to excel in various settings:
  1. Commercial Spaces: Illuminate offices, retail stores, and warehouses with bright, energy-efficient lighting. The Kosoom L1504’s 1800 lumens output ensures well-lit workspaces.
  2. Industrial Facilities: The robust construction and long lifespan of this LED tube light make it ideal for use in factories and manufacturing plants, reducing maintenance hassles.
  3. Residential Lighting: Upgrade your home lighting to LED technology for cost savings and superior illumination. The 4000K color temperature provides a natural, inviting light.
  4. Educational Institutions: Enhance learning environments with bright and consistent lighting. The Kosoom L1504’s 120˚ angle ensures uniform light distribution.
  5. Hospitality: Create a welcoming ambiance in hotels, restaurants, and cafes using these versatile LED tube lights.
  6. Public Areas: Illuminate hallways, corridors, and common areas in apartments and condominiums with energy-efficient LED lighting.
  7. Outdoor Applications: While the Kosoom L1504 is primarily an indoor solution, its performance can be extended to covered outdoor areas like patios and awnings.
In summary, the Kosoom L1504 LED Tube Light’s versatility and exceptional features make it suitable for a wide range of applications, from commercial to residential spaces.

Installation Guide

For a seamless installation experience, we provide a step-by-step guide to help you set up your Kosoom L1504 LED Tube Light. Please follow these instructions carefully to ensure proper installation and optimal performance.
  1. Safety First: Before you begin, ensure the power to the existing fixture is turned off at the circuit breaker. This step is crucial for your safety.
  2. Remove the Old Tube: If you are replacing an existing fluorescent tube, carefully remove it from the fixture.
  3. Check Compatibility: Confirm whether your fixture requires a direct fit, ballast-bypass, or ballast-compatible LED tube.
  4. Install the LED Tube: Insert the Kosoom L1504 LED Tube Light into the fixture according to the chosen installation method.
  5. Connect Wiring (If Necessary): If you’re using a ballast-bypass tube, follow the provided wiring instructions to connect the LED tube directly to the mains power.
  6. Secure the Tube: Ensure the LED tube is securely in place within the fixture.
  7. Turn On Power: Once everything is securely installed, turn the power back on. Your Kosoom L1504 LED Tube Light should now provide brilliant, energy-efficient illumination.
For more specific details on your fixture’s compatibility and installation instructions, please refer to the user manual provided with your Kosoom L1504 LED Tube Light.

Kosoom’s Advantages

As a leading Italian lighting brand specializing in commercial lighting solutions, Kosoom brings a wealth of advantages to its customers. Let’s delve into what sets Kosoom apart:

A Proven Track Record

  1. 20 Years of Expertise: With two decades of experience in the lighting supply chain, Kosoom has established itself as a reliable industry leader.
  2. Strong Offline Presence: Kosoom boasts continuous growth in offline operations across Europe, with an annual GMV of 40 million USD. We operate from 12 factories and have warehouses and showrooms spanning over 8000 square meters.
  3. Dedicated Workforce: Our dedicated team of over 1000 employees ensures that we meet and exceed customer expectations.
  4. Strategic Locations: Our physical stores strategically located across Europe enable us to provide exceptional service to our customers.

Online and Offline Synergy

  1. Hybrid Approach: Kosoom seamlessly combines online and offline operations to provide professional lighting solutions. All our products are directly shipped within Europe, and we operate an online store, kosoom.uk, dedicated to serving the UK market.

Unbeatable Cost-Effectiveness

  1. Robust Supply Chain: Kosoom’s robust supply chain enables us to offer wholesale prices at a fraction of the market price.
  2. Free Lighting Solutions: We provide free lighting solutions, a service that sets us apart from other brands in Europe.

Quality Assurance

  1. In-House Production: Kosoom owns its factory, ensuring that all lights are produced in-house. We offer OEM services upon customer request.
  2. Certifications and Warranty: We have obtained all necessary certifications related to LED lights in Europe and provide a 5-year warranty on our products.
Kosoom is committed to providing high-efficiency LED lighting solutions that are not only cost-effective but also environmentally friendly. We strive to exceed customer expectations and make a positive impact on the lighting industry. In conclusion, the Kosoom L1504 LED Tube Light represents a culmination of Kosoom’s dedication to quality, cost-effectiveness, and environmental responsibility. Whether you’re looking to upgrade your lighting in commercial or residential spaces, Kosoom is your trusted partner for superior LED lighting solutions.


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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.