Home - All Products - T0903N – 12W/4000K/24˚/CRI≥80/Black – Ceiling Spotlights

T0903N – 12W/4000K/24˚/CRI≥80/Black – Ceiling Spotlights


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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?​

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Integrated design of rail head and power supply

This feature highlights the seamless integration of the rail head and power supply in our Spotlight Track system. By combining these components into a single unit, we've enhanced the aesthetic appeal and functionality of the track. This design simplifies installation and maintenance, ensuring a clean, elegant look with reliable power delivery for the spotlights.

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Energy saving, environmental protection and high efficiency

Energy saving, environmental protection and high efficiency

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Two rotation methods

365° rotation of the rail head and 90° rotation of the light body. Flexibility is key in lighting design, and our Spotlight Track offers two rotation methods for optimal positioning. Users can easily adjust the direction of each spotlight with both horizontal and vertical rotation capabilities. This feature allows for precise control of the light, ensuring that every corner of your space can be effectively illuminated.

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Die-cast aluminum kit

The Spotlight Track's die-cast aluminum kit emphasizes durability and quality. Aluminum, known for its strength and lightweight properties, ensures that the track is both sturdy and easy to handle. The die-casting process results in a high level of precision and finish, contributing to the product's overall durability and sleek, modern appearance.

Transform your commercial space

Fare clic sull’interruttore per vedere l’effetto di illuminazione

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Integrated design

Integrated design of guide rail head and power supply, lower maintenance cost, softer lighting, smaller lamp body, enhances the overall image and value of the space

Exploded view diagram

The exploded view diagram offers a detailed visual breakdown of the spotlight track’s components. This diagram is an invaluable resource for understanding the product’s structure and design, making it easier for installation and troubleshooting.

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Excellent product design

Excellent product design, TRL track light series compatible with all TRA001 track accessories


Step one: See the guide rail and guide rail head structure, do not install it backwards;

Step two: Install the light, lock the latch (switch from 1 to 2);

Step three: Adjust the setting.

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High-definition lens spotlight

Equipped with a high-definition lens, this spotlight track delivers clear, focused illumination. The superior lens quality ensures that light is distributed evenly and precisely, making it ideal for highlighting artwork, displays, or any area that requires sharp, direct lighting.

Three simple installation steps

  • Step one: Observe the track bar and track head structure, and ensure not to install it incorrectly;
  • Step two: Install the light and lock the buckle (switch from 1 to 2);
  • Step three: Adjust the settings.
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Step one: Install the mounting plate

Step two: Install the light, secure with screws.


Our spotlight track is incredibly versatile, suitable for a wide range of applications. From accentuating features in a home to providing focused lighting in retail spaces, galleries, or offices, its adaptability and sleek design make it a preferred choice for various lighting needs.

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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 Faretto da soffitto / Faretto a Binario
Series TRL009
Color Black
Power 12W
Color Temperature 4000K
Lumen (LM) 960
Angle 24˚
CRI ≥80
UGR ≤19
PF 0.9
Size Φ60*L130mm


The world of lighting has seen a significant transformation with the advent of LED technology, and at the forefront of this revolution is the brand “Kosoom.” Introducing the Ceiling Spotlights – Black/12W/4000K/960lm/24˚, a product from the TRL009 series with the model code T0903N. This spotlight is not just any ordinary light; it’s a blend of aesthetics, efficiency, and performance. Designed in a sleek black colour, this ceiling spotlight is a testament to modern design. With a power rating of 12W, it emits a colour temperature of 4000K, ensuring that the light produced is neither too warm nor too cold, but just right. It boasts a luminosity of 960 lumens, making it bright enough to illuminate any space effectively. The spotlight has a beam angle of 24˚, which means it focuses the light in a specific area, making it perfect for highlighting particular objects or sections of a room. With a CRI (Colour Rendering Index) of ≥80, it ensures that colours appear true to their nature under its light. Furthermore, with a UGR (Unified Glare Rating) of ≤19, it guarantees minimal glare, ensuring comfort for the eyes. The spotlight also has a high power factor (PF) of 0.9, indicating its efficiency. Its compact size of Φ60*L130mm makes it versatile for various installations. Spot lighting, as described on Wikipedia, is a beam of light that illuminates a specific area. It’s primarily used to focus on a particular object or area. The main difference between spot lighting and flood lighting is the targeted area. Spotlights, like the one from Kosoom, produce a cone-shaped light, often used in stage performances due to their focused nature. They can produce both brilliant field and dark field effects based on the angle of incidence.


Ceiling Spotlights

Ceiling Spotlights

Ceiling spotlights, especially those from Kosoom, are versatile and can be used in a myriad of scenarios. Given their focused nature, they are perfect for highlighting specific objects or areas. Here are some applications:
  1. Retail Stores: Highlighting products on shelves or mannequins in clothing stores.
  2. Art Galleries: Emphasising specific pieces of art or sculptures.
  3. Home Interiors: Focusing on decorative pieces, bookshelves, or even kitchen countertops.
  4. Stage Performances: As mentioned on Wikipedia, spotlights are often used in stage performances due to their focused nature.
  5. Restaurants: Creating a mood or ambience by focusing on tables or specific decor.
  6. Gardens: Highlighting specific plants, trees, or water features.
  7. Offices: Emphasising presentation areas or boardroom tables.
The focused nature of the light ensures that the spotlighted object or area becomes the centre of attention, making it perfect for scenarios where emphasis is required.

Installation Guide

Installing the Kosoom T0903N Ceiling Spotlight is a straightforward process. Here’s a step-by-step guide:
  1. Safety First: Ensure the power is turned off at the main switch.
  2. Mark the Spot: Decide where you want the spotlight and mark the spot.
  3. Drill a Hole: Using a drill, make a hole in the ceiling where the spotlight will be fixed.
  4. Wiring: Connect the wires from the spotlight to the mains. Ensure the connections are secure.
  5. Fix the Spotlight: Insert the spotlight into the drilled hole and secure it using the provided screws.
  6. Test: Turn on the power and test the spotlight to ensure it’s working correctly.

Kosoom’s Advantages

Kosoom, an Italian lighting brand based in Milan, stands out in the lighting industry for several reasons:
  1. Cost-Effectiveness: With a robust supply chain, Kosoom offers products at wholesale prices, often at 1/2 or even 1/3 of the market price.
  2. Presence in Europe: With an annual GMV in Europe reaching 40 million USD, Kosoom has a strong foothold in the European market.
  3. Quality Assurance: Owning its factory ensures that all lights sold are produced in-house, guaranteeing quality.
  4. Certifications: Kosoom has obtained all certifications related to LED lights in Europe and offers a 5-year warranty.
  5. Free Lighting Solutions: Unlike other brands in Europe, Kosoom provides free lighting solutions.
  6. Direct Shipping: Orders in Europe are fulfilled directly from Italy, ensuring quick delivery.
  7. Blend of Online and Offline: With physical stores across Europe and an online store, Kosoom ensures customers have multiple avenues to purchase their products.
In conclusion, the Ceiling Spotlights – Black/12W/4000K/960lm/24˚ – Kosoom T0903N is not just a product; it’s a blend of design, efficiency, and performance. Whether you’re looking to highlight a specific object in your home or need focused lighting for a commercial space, this spotlight from Kosoom is the perfect choice.


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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.