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Home » Bar Track Lighting » 20W High Brightness Lens LED Accessory with 1850LM – NCTL-4-800 – Kosoom

20W High Brightness Lens LED Accessory with 1850LM – NCTL-4-800 – Kosoom


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All our products are certified with

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5 Years Warranty

Free shipping for orders over 120€ in Italy and free shipping for orders over 300€ in other parts of Europe


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Product Technical Specifications – NCTL-4-800 Custom Track Lights

Product Code NCTL-4-800
Power (W) 20W
Lumen 1850
Size Ø78*H167
PF >0.9
Voltage (V) 220-240V/100-277V
CRI 83/90/95/Thrive
Color Black/White/Customized
Beam Angle (°) 18°/24°/36°
CCT (K) 2700/3000/3500/4000/5000K

Note: Each Product code can be customized, with options for CRI and Color.

Introducing Kosoom: Elevating Spaces with Unrivaled LED Light Fixtures

In the world of illuminating innovation, one name reigns supreme – Kosoom. A pioneer in the realm of led light fixtures, Kosoom has crafted a legacy of brilliance, pushing the boundaries of design, quality, and transformative lighting solutions.

Custom Track Lights: Where Light Meets Imagination

Imagine a world where light adapts to your desires, casting enchanting hues and shadows that define spaces. Enter Custom Track Lights – a visionary concept by Kosoom. These luminaires transcend the ordinary, shaping spaces with personalized radiance that thrives in diverse settings. From the opulent elegance of hotels to the intimate allure of indoor spaces, the dynamic pulse of retail arenas, and the vibrant energy of supermarkets – Custom Track Lights create awe-inspiring environments.

NCTL-4-800: The Epitome of Radiance

Meet the NCTL-4-800, the jewel of Kosoom’s Custom led track lights series. With adjustable CCT spanning 2700K to 5000K, and a luminous output of 1850 lumens, it’s a masterpiece of precision lighting. Its angles, ranging from 14° to 35°, paint spaces with artful illumination. CRI options from 83 to a staggering 95, including the illustrious Thrive, ensure true color representation. At 20W, it’s a blend of elegance and efficiency, encapsulated within dimensions of Ø78*H167.

Why Choose KOSOOM’s NCTL-4-800?

Selecting the NCTL-4-800 means embracing durability, security, high efficiency, adaptability, ease of installation, and brilliance. It’s not just a light source; it’s a transformative experience. Its longevity parallels its versatility, making it an impeccable choice across various applications. The radiance it imparts elevates spaces into realms of artistry.

A Symphony of Brilliance: Unveiling NCTL-4-800’s Advantages

NCTL-4-800 stands as a testament to innovation, embodying a symphony of advantages that redefine illumination. Its LED high-lumen beads illuminate spaces with an unmatched brilliance, casting a radiant spell that transforms environments. The exquisite brightness it delivers is a canvas waiting for inspiration.

Uniform Light Dispersion: Every corner is embraced by the gentle embrace of light, creating an ambiance of harmony. The even distribution of radiance ensures that every corner of the space is caressed with the warmth of illumination.

Colors Reimagined: The ability to customize color temperatures spanning from cool to warm allows for a transformative experience. Whether it’s the cozy intimacy of 2700K or the crisp clarity of 5000K, NCTL-4-800 paints spaces with the hues of emotions.

The Art of Color Reproduction: Elevate aesthetics with exceptional color rendering. The CRI options, from 83 to the pinnacle of 95 including Thrive, breathe life into colors, making every object an artistic masterpiece under its radiant gaze.

A Symphony of Customization: Imagination takes center stage with the NCTL-4-800. With customizable beam angles, hues, and even CRI preferences, it adapts to your artistic vision, ensuring that light dances to your tune.

A Glimpse into the Linear Light Fixture Series: While NCTL-4-800 shines as a star, its companions in the linear light fixture series harmonize in perfect resonance, crafting an ensemble of brilliance across various lighting scenarios.

Excellence Ensured: Quality Assurance and Certifications

In the realm of lighting, trust is paramount. Kosoom takes this trust to heart by offering the NCTL-4-800 with not just exceptional brilliance, but also unwavering reliability.

Certified Excellence: With the esteemed CE and ROHS certifications, the NCTL-4-800 emerges as a symbol of quality and safety. These certifications not only reflect adherence to stringent industry standards but also underscore Kosoom’s dedication to providing lighting solutions of unmatched caliber.

5 Years of Peace of Mind: A remarkable assurance comes with the NCTL-4-800 – a 5-year warranty that reflects Kosoom’s commitment to lasting brilliance. It’s not just a product; it’s a partnership that extends far beyond the initial glow, promising years of radiance and satisfaction.

Seamless Integration: Installing the NCTL-4-800

Bringing brilliance to life is a breeze with the NCTL-4-800’s straightforward installation process. Whether you’re a seasoned professional or a novice enthusiast, the steps are designed to ensure a seamless integration.

Step by Step Brilliance: Begin by ensuring a stable mounting surface. Attach the track onto the surface, making sure it’s level. Gently slot the NCTL-4-800 onto the track, securing it in place. With its user-friendly design, the installation transforms into a creative endeavor.

Guiding Light: While installation is simple, a few tips ensure optimal results. Ensure the track is firmly secured, and the NCTL-4-800 is aligned for balanced illumination. Avoid excessive tightening to maintain the finesse of the fixture.

Innovative Spaces, Illuminating Dreams: The NCTL-4-800 doesn’t just illuminate spaces; it illuminates possibilities. From highlighting artworks to casting gentle glows over dining areas, its adaptability creates inspiring realms within every room.

A Choice Beyond Compare: Selecting the NCTL-4-800 from Kosoom

In a sea of lighting options, the NCTL-4-800 from Kosoom stands as a beacon of excellence, drawing discerning individuals and professionals alike. What makes this choice truly exceptional?

Customization at Your Fingertips: Kosoom’s NCTL-4-800 brings personalization to the forefront. Its adaptability to various color temperatures, beam angles, and even CRI preferences lets you mold light to suit your vision, creating captivating atmospheres that mirror your imagination.

Affordability Meets Superiority: Kosoom shatters the misconception that brilliance comes at a premium. The NCTL-4-800 exemplifies an exceptional balance of affordability and superior performance, making it a lighting solution accessible to all who seek radiance without compromise.

Post-Purchase Support: Kosoom’s commitment doesn’t end with a sale. The NCTL-4-800 comes with the assurance of impeccable after-sales service, ensuring that brilliance endures and any inquiries find swift resolution.

Versatility That Inspires: It’s not just a luminaire; it’s a canvas of innovation. Whether for the tranquil setting of a boutique or the bustling energy of a supermarket, the NCTL-4-800 redefines illumination, leaving lasting impressions.

Preserving Brilliance: Nurturing Your NCTL-4-800

Maintaining the brilliance of your NCTL-4-800 is as essential as the light it emanates. With proper care, it will continue to adorn spaces with its enchanting radiance for years to come.

A Gentle Touch: Cleaning your NCTL-4-800 is a simple yet crucial task. Use a soft, lint-free cloth to wipe away dust and dirt gently. Avoid harsh chemicals that might compromise the fixture’s finish.

Timeless Beauty: The NCTL-4-800’s longevity is a testament to its quality, but a little attention goes a long way. Regular dusting and occasional cleaning not only preserve its allure but also ensure optimal light dispersion.

The Beacon of Warranty: As you nurture your NCTL-4-800, remember the 5-year warranty that accompanies it. This promise of support underscores Kosoom’s dedication to your satisfaction, ensuring that your luminous journey remains unhindered.

Where Value Meets Brilliance: Unveiling the NCTL-4-800’s Priceless Proposition

In the realm of lighting solutions, the NCTL-4-800 stands as an epitome of not just brilliance, but also unmatched value. Let’s delve into the price-performance ratio that makes this luminaire a true masterpiece.

Cost Efficiency Redefined: The NCTL-4-800’s competitive price point doesn’t compromise its quality or performance. Its luminous output, customizable features, and durability make it a shining example of value-driven innovation.

Performance Beyond Parity: When compared to alternatives, the NCTL-4-800 emerges as a clear winner. Its exceptional CRI options, adjustable color temperatures, and precision lighting angles showcase an unparalleled blend of price and performance.

Enduring Brilliance: What sets the NCTL-4-800 apart is its ability to maintain its brilliance over time. Its long lifespan, paired with Kosoom’s 5-year warranty, translates to a timeless investment that continuously delivers on its promise of brilliance.

A Calculated Splendor: The NCTL-4-800’s performance isn’t just chance; it’s the result of calculated engineering that balances cost-effectiveness and uncompromised quality.

Illuminating Brilliance: The Kosoom Legacy Beckons

In the radiant tapestry of lighting solutions, Kosoom shines as a luminary brand that has redefined brilliance. The NCTL-4-800 stands as a testament to this legacy, encapsulating innovation, versatility, and transformative illumination.

Choosing Brilliance: As you embark on your journey to elevate spaces and inspire emotions, the NCTL-4-800 beckons. It’s more than just a luminaire; it’s a statement, a canvas, and an embodiment of innovation that paints spaces with brilliance and transforms ordinary moments into extraordinary memories.

The Kosoom Promise: With the NCTL-4-800, you don’t just acquire a luminaire; you embrace the culmination of Kosoom’s expertise, dedication, and commitment to your luminous aspirations.

Step into Radiance: Join the legacy, be part of the story. Choose the NCTL-4-800 from Kosoom, and let brilliance illuminate your world in ways you’ve never imagined.


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Kosoom is a renowned Italian brand specializing in commercial lighting. With 8 production facilities worldwide, we have established partnerships with clients from over 70 countries. Our headquarters is located at Via Talamoni, 6, 20861 Brugherio MB, Italy, and you can reach us at +39 3400054590. We take pride in offering a diverse range of high-quality commercial lighting products and solutions, including various LED fixtures, linear lights, pendant lights, track lights, downlights, spotlights, and more.Distinguished for our commitment to providing efficient and energy-saving lighting products and solutions, Kosoom employs advanced technology and top-notch products to deliver environmentally friendly lighting solutions. Additionally, we offer customization services to cater to the unique needs of our clients. We look forward to collaborating with you, providing professional and reliable lighting solutions for your specific requirements.

About Price

All our lighting products are priced inclusive of value-added tax, offering excellent value for money. Across various categories, we boast the lowest prices in Europe, truly making a striking impact! With a substantial inventory in our warehouse in Italy, we ensure swift delivery once you place an order on the Kosoom online store. Our prices are more favorable compared to Tecnomat. If you are a professional or a company, feel free to reach out to us to avail exclusive pricing.

Lead Time

All our orders are guaranteed to be dispatched within 24-48 hours. In the rare instance where unforeseen circumstances may cause a delay, rest assured that we will promptly inform you. For customized products, we seek mutual agreement on the delivery timeframe to ensure both parties are in sync with the tailored order's schedule.

About Returns

It's important to note that returns are not accepted for non-quality-related issues. However, in cases where there are quality concerns, we are open to exchanges or returns. All our products come with a warranty period of 3-5 years, ensuring a commitment to quality assurance.

About Invoice

Upon placing an order, we will generate an invoice that includes comprehensive details such as the order number, a detailed list of purchased products, quantities, prices, any applicable taxes or discounts, and the total amount paid. This invoice will be sent to the email address associated with your order. Should you have specific requests or require additional copies of the invoice, feel free to reach out to our customer support team, and they will be more than happy to assist you.

Product Warranty Time

With the exception of customized products, all our items come with a warranty of 3-5 years. We pledge to adhere to a "replace without repair" policy in the event of any quality issues, ensuring maximum protection of your rights. For information regarding the warranty period for customized products, please feel free to reach out to us for consultation.

About Logistics And Transportation

Our dispatch location is at Via Talamoni, 6, 20861 Brugherio MB, Italy. Shipments will be sent via BRT or other express services. For any special requests, feel free to get in touch with us, and typically, we process and dispatch orders within 24-48 hours.

How to view or purchase products of the same model with different parameters?

You have the option to explore and purchase products with varying specifications and accessories from the same series by referring to the table located beneath the product images on the current page.

What are the advantages of Kosoom lamps compared to other brands?

Comparing the prices of lighting fixtures with other brands, you'll discover that many categories of Kosoom products boast the lowest prices in Europe. All our products come with a 3-5 year warranty, ensuring a prolonged period of quality assurance, alleviating concerns about potential issues. Furthermore, the diverse product line from Kosoom caters to various lighting needs, including indoor and outdoor fixtures. Whether you're seeking ideal lighting solutions for home, commercial, or outdoor spaces, we offer a multitude of choices to meet the personalized requirements of different customers. Our commitment lies in creating bright and welcoming lighting environments while consistently striving for excellence in the diversity and quality of our products.

Can I become a partner of Kosoom?

Certainly! We welcome you to become a distributor for Kosoom. As our partner, you'll enjoy greater discounts and favorable pricing, along with support from our eight production facilities worldwide to enhance your business competitiveness.

Are there any other discounts for professionals?

Saluting the professionals and installers in the lighting industry! We recognize your dedicated expertise and contributions to the field of lighting. As a token of appreciation for your ongoing support and collaboration, we are pleased to offer you exclusive, tailored benefits. Register now to secure the advantages reserved just for you.

Can products be customized according to needs?

We are pleased to customize products to meet your specific requirements. However, customized production requires a certain amount of time and resources. Therefore, our minimum order quantity for custom products is 500 units, and the production lead time is at least 30 days or more.

Is it possible to purchase only a few lamps?

Certainly! You can choose to purchase a few light fixtures based on your actual needs. We welcome you to select according to your personal preferences and space requirements. Please note that if the order amount doesn't meet the free shipping conditions, there may be a shipping fee. It's advisable to consider buying multiple products at once. This not only helps increase the order amount for free shipping but also better satisfies your lighting needs. Additionally, purchasing a variety of light fixtures allows you to create a more diverse lighting effect in different spaces, enhancing overall aesthetics and functionality.



Kosoom offers its resellers the lowest possible price, available upon verification of identity.
Resellers can enjoy not only competitive prices, but also discounts of up to 25% if the order quantity meets certain conditions.
Please note: certain qualifications and order quantities are required to obtain this status.



Kosoom offers professionals a very convenient price, available after identity verification.
If the order quantity meets certain conditions, the professional can enjoy not only a satisfactory price, but also a discount of up to 20%.
Please note: certain qualifications and order quantities are required to obtain this status.



2% discount on purchases over 300€
5% discount on purchases over 600€
10% discount on purchases over 1000€
(The above is the amount including tax)

Welcome to Kosoom! We are here to offer you the most cost-effective spot lighting products in Europe, along with a range of thoughtful shopping benefits:

Free Shipping Policy:
In Italy, we provide free shipping for orders exceeding 120 euros.
For other European regions, you can enjoy free shipping on orders over 200 euros.

Multiple Discount Offers:
For orders surpassing 500 euros, you’ll receive an additional 2% discount.
Exceeding 1000 euros, the discount increases to 4%.
For orders exceeding 3000 euros, you’ll enjoy a generous 6% discount.

Exclusive Industry Discounts:
If you are an electrician, wholesaler, or corporate purchaser, we are willing to provide additional discounts based on your specific needs, with bulk discounts of up to 20%.

Swift Delivery Service:
We aim to dispatch your order within 24/48 hours after confirmation, ensuring you receive your desired products as soon as possible.

Long-Term Quality Assurance:
All our luminaires come with a 3-5 year quality guarantee, providing additional assurance for your purchases.

Contact Us:
Feel free to reach out for any questions or needs.
Phone: +39 3400054590
Email: [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 welcoming lighting environment!

As a professional and robust commercial lighting company, Kosoom has consistently prioritized quality as our primary goal. To ensure that our products maintain the best cost-effectiveness in the market, we have implemented a series of rigorous quality control measures, ensuring that each luminaire undergoes meticulous manufacturing and strict inspection.

Quality Inspection Process:
Every product undergoes a stringent quality inspection process before leaving the factory. This includes visual checks to ensure the absence of scratches on the housing or mirrors, secure screw fastening, and accurate labeling. Additionally, we conduct photoelectric parameter tests, covering color temperature, color rendering index, luminous flux, light distribution curve, power, power factor, etc., to ensure that the product’s lighting performance reaches optimal levels. We also perform aging tests, ground resistance checks, withstand voltage tests, etc., to verify the stability and durability of the product during long-term use.

Quality Assurance Commitment:
We provide a 3-5 year warranty for each product, offering a robust guarantee for product quality. In the event of any quality issues within the warranty period, our dedicated after-sales customer service team is ready to assist you. Importantly, we pledge to adhere to a “replace-only, no repair” policy in case of product quality issues, ensuring the maximum 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 that you feel secure and confident in purchasing and using our products.

Kosoom is committed to providing customers with outstanding value for money and excellent product quality. We will continue our unwavering efforts to ensure that you consistently enjoy a high-quality lighting experience.


Rated 4.6 out of 5

based on 20 authentic reviews

Junaid Nasir
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Ho comprato una applique led a muro con Luce riflettente Sia superiore che inferior per il soggoiorno di casa.... Prodotto davvero fantastico...
Iqra Rauf
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Ho acquistato delle lampada a parete per la camera da Letto prezzi Medio alto ma labqualita e eccelsa e li vale tutti.consegna rapidissima in un packaging perfetto consiglitissimo
Rana Safwan
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Stavo cercando su internet dei lampadari moderni per I bagni e navigando ho visto I bellissim prodotti su mazzolabluce e la sua pubbilcita ha attirato molto la Mia attenzione dando UN,occhiata Al Sito ho subito Trovato quello che cercavo.
hafiz bilal
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Posso reputare la mia personale esperienza con vito 10!ottimo rivenditore online preciso puntuale e con tanti bei prodotti di qualita .Grazie a laro sono riuscito a trovare questi faretti da incasso QUADRATI.in commercio fino ad ora ne …
Farooq Sheikh
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C e Molta Scelta ,proprio per question ho trovato quello che cercavo .optimo prodotto,spedizione rapida, imballaggio perfetto. Inoltre la comunicazione constante rende l qcquisto facile e tranquillo.
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The variety of lamps is very complete. I found the lamp I wanted. Kosoom is as professional as ever.
Ishmal Sheraz
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Ho acquistato un luce da incasso malto bello facile da pasizionare.lmballaggio e spedizione perfetto.acquistero ancora!




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