Quad LED Reflector, 12W*4, 950LM*4, Broad Beam Range – SLKS412 – KOSOOM


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SKU: C_SLKS412 Category:

Product Technical Specifications – SLKS412 Custom LED Spotlights

Product Code SLKS412
Power (W) 12W*4
Lumen 950*4
Size 195*195*120mm
PF >0.5
Voltage (V) 220-240V/100-277V
CRI 83/90/95/Thrive
Color Black/White/Customized
Beam Angle (°) 15°/24°/36°/50°
CCT (K) 2700/3000/3500/4000/5000K

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

KOSOOM – Illuminating Excellence in LED Lighting

KOSOOM, a name synonymous with excellence in LED lighting solutions, stands proudly as your premier LED light supplier. In this spotlight, we unveil the brilliance of KOSOOM’s Custom LED Spotlights series, a true testament to innovation and illumination.

Exploring Custom LED Spotlights: A Beacon of Versatility

LED Spotlights: these luminous marvels have revolutionized the world of lighting. They are not just ordinary lights; they are versatile tools that transcend boundaries and redefine ambiance. From enhancing the cozy atmosphere of a restaurant lighting to illuminating the captivating artworks in a gallery lighting, and from creating the perfect retail store ambiance to lighting up the vast expanse of a supermarket, Custom LED Spotlights are the champions of lighting solutions.

Meet the SLKS412: Where Innovation Meets Illumination

Introducing the crown jewel of KOSOOM’s lighting arsenal – the SLKS412 Custom LED Spotlights. This luminary masterpiece boasts an array of remarkable features that set it apart. With a color temperature range spanning from a warm 2700K to a crisp 5000K, the SLKS412 caters to every lighting preference. Emitting a dazzling 950 lumens per unit, it ensures every corner is bathed in brilliance.

The SLKS412 offers the flexibility of customizable options. Choose your desired beam angle, whether it’s a focused 15° for precise spotlighting or a broader 50° for a more widespread glow. Opt for your preferred color, be it the classic black or the pristine white, or request a custom shade that aligns with your unique vision. With a high CRI (Color Rendering Index) of 83, 90, 95, or Thrive, the SLKS412 guarantees exceptional color accuracy, ensuring that every hue shines vibrantly.

Choosing Excellence: The SLKS412 Advantage

Now, let’s unravel the reasons why choosing the KOSOOM SLKS412 Custom LED spotlight bar is a decision you won’t regret. This exquisite lighting fixture embodies excellence on multiple fronts, making it the top choice for those who seek lighting perfection.

1. Durability That Stands the Test of Time

The SLKS412 is not just a lighting solution; it’s a testament to durability. Crafted with precision and built to last, these spotlights are engineered to endure the rigors of daily use. You can count on them for years to come, and they’ll continue to illuminate your spaces flawlessly.

2. Safety First, Always

Safety is paramount, and the SLKS412 doesn’t compromise. With advanced safety features and meticulous design, you can rest assured that these spotlights prioritize the well-being of your environment and its occupants. Say goodbye to concerns about overheating or electrical hazards.

3. Brilliance Beyond Compare

When it comes to brightness, the SLKS412 takes center stage. Delivering an impressive 950 lumens per unit, these spotlights ensure that your space is bathed in brilliant, evenly distributed light. No more dark corners or uneven illumination – the SLKS412 lights up every nook and cranny.

4. Versatile and Multifunctional

Versatility is key in today’s dynamic lighting landscape. The SLKS412 embraces this with open arms, serving as a multifunctional solution for a wide range of applications. Whether you’re lighting up an art gallery, a retail space, or a cozy restaurant corner, these spotlights adapt effortlessly.

5. Effortless Installation

Installation should be a breeze, and that’s precisely what the SLKS412 offers. With a user-friendly design and easy-to-follow instructions, you can have your spotlights up and running in no time. No need for complex installations or expert assistance.

6. A Luminous Future

Brighten your space, both literally and figuratively, with the SLKS412. Its luminosity isn’t just about light; it’s about creating an atmosphere that resonates with your vision. Illuminate your surroundings with confidence, knowing that the SLKS412 is your dependable partner.

Illuminating Excellence: The SLKS412 Custom LED Spotlights Unveiled

Welcome back to our journey through the brilliance of KOSOOM’s SLKS412 Custom LED Spotlights. In this installment, we’ll continue our exploration of the extraordinary advantages offered by these luminous marvels.

7. Customization at Your Fingertips

The SLKS412 is all about tailoring your lighting experience to your exact preferences. With customizable options for color temperature, beam angle, and even color choices, you have the power to craft the perfect ambiance for any space. Achieve the desired mood and aesthetic effortlessly.

8. Seamless Integration

These spotlights are designed for seamless integration into your environment. The SLKS412’s sleek and unobtrusive design allows it to blend effortlessly with your decor, creating a harmonious and visually appealing lighting solution. Say goodbye to bulky fixtures that disrupt your interior’s aesthetics.

9. The KOSOOM Touch

While discussing the SLKS412, we cannot overlook the fact that it is part of the prestigious KOSOOM brand. KOSOOM’s reputation for innovation and quality precedes it, and the SLKS412 proudly carries the torch of excellence. When you choose this spotlight, you’re embracing a legacy of superior lighting solutions.

Quality Assurance and Certification: KOSOOM’s Commitment to Excellence

In our quest for excellence, it’s imperative to address the quality assurance and certifications that underscore KOSOOM’s commitment to delivering lighting solutions of the highest caliber.

10. A Guarantee of Quality and Safety

When you choose KOSOOM, you’re choosing a brand that takes quality seriously. Our products, including the SLKS412 Custom LED Spotlights, undergo rigorous testing and quality checks to ensure they meet and exceed industry standards. The result? Lighting solutions that are not only luminous but also reliable and safe.

11. Certified to Illuminate Your World

In the world of lighting, certifications matter, and KOSOOM proudly holds the coveted CE and ROHS certifications. These certifications validate our commitment to environmental responsibility and product safety. When you select the SLKS412, you’re choosing a product that has been certified to illuminate your world with both brilliance and responsibility.

12. A Five-Year Warranty: Your Peace of Mind

To further solidify our commitment to customer satisfaction, we offer a generous five-year warranty on the SLKS412 Custom LED Spotlights. We stand by the quality and durability of our products, and this warranty is our promise to you. Should you encounter any issues, our dedicated support team is here to assist you.

Seamless Installation and Essential Tips

Installing the SLKS412 Custom LED Spotlights is a straightforward process, and we’re here to guide you every step of the way.

13. Step-by-Step Installation

  • Start by turning off the power to the area where you plan to install the spotlights.
  • Carefully follow the provided installation instructions. These instructions have been designed to make the installation process smooth and hassle-free.
  • Ensure that the spotlights are securely mounted, and all electrical connections are properly made.
  • Once installed, turn the power back on, and behold the radiant glow of your new SLKS412 spotlights.

14. Tips for Optimal Performance

  • To achieve the desired lighting effect, experiment with different beam angles and color temperatures.
  • Regularly clean the spotlights and the surrounding area to maintain their brilliance. A soft, lint-free cloth works wonders in keeping them pristine.
  • Avoid exposing the SLKS412 to extreme temperatures or moisture, as this could affect its performance.

By following these installation steps and tips, you’ll be able to enjoy the full benefits of the SLKS412 Custom LED Spotlights.

Elevate Your Lighting Experience with KOSOOM’s SLKS412

Now, let’s explore why discerning customers like you are making the choice to illuminate their spaces with KOSOOM’s SLKS412 Custom LED Spotlights.

15. Convenience of Customization

One of the standout features of the SLKS412 is its ability to cater to your specific needs. With the flexibility to customize color temperature, beam angle, and even colors, you’re in control of creating the perfect lighting atmosphere. Whether you desire warm, cozy lighting or cool, vibrant tones, the SLKS412 delivers.

16. Competitive Pricing

Quality need not come at an exorbitant cost. KOSOOM’s commitment to offering competitive pricing ensures that you receive top-tier lighting without breaking the bank. Investing in the SLKS412 means accessing premium lighting at an accessible price point.

17. Exceptional After-Sales Service

We believe in standing by our customers long after the sale. When you choose KOSOOM, you’re not just getting a lighting solution; you’re gaining a trusted partner. Our dedicated customer support team is here to assist you with any inquiries or issues you may encounter.

18. Comprehensive Range and Swift Delivery

KOSOOM is your one-stop destination for all your lighting needs. Alongside the SLKS412 Custom LED Spotlights, we offer a diverse range of lighting solutions, including led light tape, led panels, and more. Plus, our efficient logistics ensure that your order reaches you promptly.

19. Versatility for Every Application

Whether you’re illuminating a gallery, setting the mood in a restaurant, creating an inviting atmosphere in a retail store, or optimizing the lighting in a supermarket, the SLKS412 is your versatile lighting ally. Its adaptability knows no bounds.

The SLKS412: A Cost-Effective Brilliance

As we reach the finale of our journey through KOSOOM’s SLKS412 Custom LED Spotlights, it’s time to delve into a critical aspect: the cost-effectiveness analysis. Let’s explore why this lighting solution offers unparalleled value for your investment.

20. Unmatched Performance-to-Price Ratio

The SLKS412 boasts a remarkable performance-to-price ratio that sets it apart from the competition. You’re not just buying a set of spotlights; you’re investing in an experience. Its impressive luminosity, customizable features, and durability make it an asset that continues to pay dividends in terms of ambiance and functionality.

21. Energy Efficiency at Its Finest

Beyond the initial purchase, the SLKS412 keeps giving back through energy efficiency. LED technology is renowned for its energy-saving capabilities, and these spotlights are no exception. Experience brilliant illumination without the hefty energy bills.

22. Longevity and Low Maintenance Costs

The durability of the SLKS412 means fewer replacements and lower maintenance costs over time. You can count on these spotlights to shine brightly for years, reducing the need for frequent replacements and upkeep.

23. Enhanced Aesthetic Appeal

Investing in the SLKS412 also translates into enhanced aesthetic appeal. The ability to customize lighting colors and angles allows you to transform spaces and create visually striking atmospheres without major renovations.

24. A Wise Long-Term Investment

In the grand scheme of things, the SLKS412 is more than just lighting; it’s an investment in your environment, your mood, and your energy savings. Its long-term benefits far outweigh the initial expenditure, making it a wise choice for both residential and commercial spaces.

A Conclusion and a Call to Illuminate Brilliance

In conclusion, the SLKS412 Custom LED Spotlights from KOSOOM are not merely lights; they’re beacons of excellence. From their exceptional features to their cost-effectiveness, these indoor spot lights exemplify the perfect synergy of form and function.

So, whether you’re seeking to elevate the ambiance of your restaurant, showcase art in your gallery, or brighten your retail store or supermarket, the SLKS412 stands ready to illuminate brilliance.

Choose KOSOOM, choose excellence, and let the SLKS412 Custom LED Spotlights light up your world.


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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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