Home » Custom LED Lights » Powerful 15W LED Lens Light – Bridgelux C8 – Square Series – SLF08015S – Kosoom

Powerful 15W LED Lens Light – Bridgelux C8 – Square Series – SLF08015S – Kosoom


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SKU: C_SLF08015S Category:

Product Technical Specifications – SLF08015S Custom LED Spotlights

Product Code SLF08015S
Power (W) 15W
Lumen 700
Size 90x90x105mm
Cut-off 80x80mm
PF >0.9
Voltage (V) 220-240V/100-277V
CRI 83/90/95/Thrive
Color Black/White/Customized
Beam Angle (°) 18°/25°/35°/50°
CCT (K) 2700/3000/3500/4000/5000K

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

KOSOOM is a professional LED lighting supplier

As a professional led light supplier, let’s dive into the world of KOSOOM, a leading brand in LED lighting solutions. Under the KOSOOM banner, the custom LED spotlight range is a beacon of innovation and excellence.

15w LED Spotlights

Understanding LED Spotlights

Before we emk on our journey into the realm of Custom LED Spotlights, let’s unravel the concept of LED Spotlights. These luminous marvels are designed to focus light with precision, powered by advanced LED technology. Versatile and adaptive, LED Spotlights find their place in various environments, ranging from the intimate ambiance of aurants to the meticulous illumination of galleries, and even to the bright, efficient lighting solutions for retail stores and supermarkets.

KOSOOM’s commitment to lighting innovation extends beyond spotlight bar, encompassing a diverse range of products, including the spotlight series. This ensures that every lighting need is met with tailored precision.

Exploring the SLF08015S

Our spotlight now shines on the star of the show, the SLF08015S. This remarkable product boasts a myriad of features, setting it apart from the crowd. With customizable CCT options ranging from 2700K to 5000K and a powerful 4800 Lumens output, the SLF08015S delivers a mesmerizing array of lighting possibilities. Its adaptable beam angles (18°/25°/35°/50°) and impressive CRI options (83/90/95/Thrive) ensure that every environment enjoys optimized illumination.

With a modest 15W power rating and compact dimensions (90x90x105mm), the SLF08015S is a beacon of efficiency. The installation is effortless, with an 80x80mm cutout size, making it suitable for various applications. The customizable options extend to colors, allowing you to choose between black, white, or even bespoke colors, and further tailor the CRI to suit your precise needs. What’s more, it proudly carries the KOSOOM brand, a seal of quality assurance.

Why Choose SLF08015S

Now, let’s delve into the compelling reasons to opt for KOSOOM’s SLF08015S indoor spot lights. This luminaire is not just a source of light; it’s a testament to durability, safety, and multifunctionality. Its robust construction ensures longevity, making it a smart investment. With high luminous efficacy, it maximizes brightness while minimizing energy consumption, embodying KOSOOM’s commitment to sustainability.

Installation is a breeze, thanks to the thoughtful design, and the brilliance it emits makes it an ideal choice for various applications. KOSOOM’s portfolio extends beyond spotlights, including an array of ceiling spotlights for diverse lighting needs.

Unveiling the Advantages

The SLF08015S LED Spotlights excel in multiple aspects. Equipped with high-intensity LED chips, they deliver brilliant brightness. Uniform light distribution ensures that no corner remains in the shadows. The product offers a spectrum of color temperature choices, allowing you to set the perfect mood in your space. With an outstanding CRI, it faithfully reproduces colors, crucial for art galleries and retail displays.

Customization is a key feature, and the ease of surface installation adds to its appeal. The SLF08015S truly transforms spaces, offering a level of personalization that is unmatched.

Certifications and Warranty

When it comes to ensuring the quality and safety of your lighting solution, certifications play a pivotal role. KOSOOM’s SLF08015S LED Spotlights are proudly backed by two crucial certifications:

1. CE Certification: The CE mark signifies compliance with the essential health and safety requirements set forth by the European Union. It’s a testament to the SLF08015S’s adherence to stringent quality standards and its suitability for the European market. assured, you’re investing in a product that prioritizes safety and performance.

2. ROHS Certification: The ROHS (riction of Hazardous Substances) certification guarantees that the SLF08015S is free from hazardous materials such as lead, mercury, and other harmful substances. This certification underscores KOSOOM’s commitment to environmentally friendly and sustainable lighting solutions. You can enjoy the brilliance of your spotlights with peace of mind, knowing they are eco-friendly.

Impressive 5-Year Warranty: In addition to certifications, KOSOOM stands firmly behind the SLF08015S with an exceptional 5-year warranty. This warranty is a testament to the product’s reliability and durability. It not only reflects KOSOOM’s confidence in the quality of their lighting solutions but also serves as a pledge to your long-term satisfaction.

With CE and ROHS certifications and a comprehensive 5-year warranty, KOSOOM’s SLF08015S LED Spotlights not only illuminate your spaces effectively but also provide the peace of mind that comes from investing in a quality, safe, and reliable lighting solution.

Installation Guide

Installing the SLF08015S LED Spotlights is a straightforward process. Here’s a step-by-step guide to ensure a hassle-free experience:

  1. Preparation: Before you begin, make sure to turn off the power supply to the installation area to ensure safety.
  2. Cutout: If you are replacing an existing fixture, carefully remove it. The SLF08015S has an 80x80mm cutout size, so ensure that the opening fits the spotlight.
  3. Wiring: Connect the wires according to the provided instructions. It’s advisable to seek professional help if you are unsure about electrical connections.
  4. Secure the Spotlight: Once the wiring is complete, securely mount the SLF08015S into the cutout, ensuring it’s flush with the ceiling surface.
  5. Power On: Turn the power back on, and your SLF08015S LED Spotlights are ready to illuminate your space.

Remember to follow safety precautions throughout the installation process. If you have any concerns, it’s always wise to consult a professional electrician.

Reasons to Choose KOSOOM

Choosing KOSOOM’s SLF08015S LED Spotlights is a decision driven by a multitude of advantages. Here’s why:

  1. Convenience: KOSOOM offers seamless customization, ensuring that your lighting solution aligns perfectly with your vision.
  2. Competitive Pricing: Despite its exceptional quality, KOSOOM’s pricing remains competitive, making high-quality lighting accessible to all.
  3. Outstanding Customer Support: KOSOOM is committed to providing exceptional after-sales service, offering guidance and support throughout your lighting journey.
  4. Full Spectrum: KOSOOM’s product range includes an array of lighting solutions, guaranteeing that you find the perfect fit for any setting.
  5. Swift Delivery: KOSOOM understands the importance of timely deliveries, ensuring that your lighting solutions arrive promptly.

Cleaning and Maintenance

Proper maintenance ensures your SLF08015S LED Spotlights continue to shine brightly. Follow these guidelines for optimal care:

  1. Regular Cleaning: Over time, dust and dirt can accumulate on the surface of your SLF08015S. To maintain its pristine appearance, use a soft, dry cloth to gently wipe the fixture. For more thorough cleaning, you can dampen the cloth with a mild detergent solution, but make sure to dry it completely before turning the spotlight back on.
  2. Inspect Wiring: Periodically, inspect the wiring connections to ensure they remain secure and free from damage. Any loose or damaged wires should be addressed promptly to maintain the safety and performance of your lighting system.
  3. Professional Service: In the event of any technical issues or the need for servicing, it is advisable to contact KOSOOM’s dedicated customer support. assured, your SLF08015S is backed by a robust 5-year warranty, guaranteeing peace of mind and efficient service.

Taking these maintenance steps will not only preserve the aesthetics of your SLF08015S LED Spotlights but also ensure their longevity and continued performance.

Cost-Performance Analysis

Let’s emk on a thorough cost-performance analysis of the SLF08015S LED Spotlights to help you make an informed decision. At the core of this assessment is the balance between price and performance.

1. Pricing Advantage: When comparing the SLF08015S to other LED spotlights with similar specifications in the market, it becomes evident that KOSOOM offers a competitive edge. The pricing of the SLF08015S is designed to be accessible without compromising on quality. This ensures that you not only receive a top-tier lighting solution but also a cost-effective one.

2. Performance Excellence: Beyond its cost advantage, the SLF08015S excels in performance metrics. Its high luminous efficacy means it provides exceptional brightness while consuming less energy. This not only reduces operational costs but also contributes to sustainability efforts, aligning with modern environmental standards.

3. Versatility and Customization: The SLF08015S stands out in the market due to its versatility and customization options. It adapts effortlessly to various settings and design preferences, making it a versatile choice for both residential and commercial spaces. With customizable color temperatures, beam angles, and even colors, it fulfills the unique demands of your lighting projects.

4. Longevity and Warranty: While the initial cost is a consideration, the SLF08015S’s longevity mustn’t be overlooked. Backed by a comprehensive 5-year warranty, you are not only investing in a lighting fixture but in years of reliable, efficient illumination. This longevity translates into cost savings over time, as you won’t need to frequently replace or maintain your lighting fixtures.

5. Comprehensive Range: KOSOOM’s commitment to delivering cost-effective lighting solutions extends across its product range. Besides the SLF08015S, the brand offers an array of ceiling spotlights, ensuring that there’s a suitable option for every budget and lighting requirement.

Summing Up KOSOOM

KOSOOM is not just a brand; it’s a beacon of excellence in the world of LED lighting. The SLF08015S Custom LED Spotlights series epitomizes KOSOOM’s commitment to quality, innovation, and customer satisfaction. We invite you to experience the allure of KOSOOM’s products, where high-quality meets high-efficiency illumination. Make the choice that brightens your world, choose KOSOOM.

With these final words, we’ve reached the culmination of our journey through the world of KOSOOM and its exceptional SLF08015S LED Spotlights. This article stands as a testament to the brand’s dedication to providing top-notch lighting solutions that illuminate spaces and lives alike.


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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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