High-quality Customized LED Downlight Commercial Lighting STKS1B12 12W 600LM Adjustable Beam Angle 24°/36°-Kosoom


IVA incl

Founded in Italy 1.png
card 1.jpg
cardpe 1.jpg

All our products are certified with

icon ce.png
icon rohs.png
icon 5anni.png

5 Years Warranty

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


Become our customer and
get a discount of up to


Are you an electrician or lighting professional?

SKU: C_STKS1B12 Category:

Product Technical Specifications – STKS1B12 Custom LED Spotlights

Product Code STKS1B12
Power (W) 12W
Lumen 600
Size 85*85*H60
Cut-off(mm) Ø75*75
PF >0.5
Voltage (V) 220-240V/100-277V
CRI 83/90/95/Thrive
Color Black/White/Customized
Beam Angle (°) 15°/24°/36°/45°
CCT (K) 2700/3000/3500/4000/5000K

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

🔦 Introducing Kosoom: Illuminating Excellence in LED Lighting

Greetings, fellow enthusiasts of exceptional illumination! Allow me to introduce you to the luminary realm of Kosoom, where brilliance meets innovation. Kosoom is not just a brand; it’s a beacon of radiance in the world of led light fixtures.

🌟 Shedding Light on Custom Track Lights by Kosoom

Step into the avant-garde world of Custom Track Lights, a flagship offering by Kosoom. With a dash of novelty and a trailblazing spirit, these fixtures aren’t just about illumination; they’re about elevating experiences. Prepare to embark on a journey through the universe of custom lighting solutions that will captivate your imagination and redefine your spaces.

💡 Unveiling the Concept: Custom Track Lights

Imagine light that dances to your tune. Enter Custom Track Lights – an artful symphony of ingenuity and design. These are not mere fixtures; they are the maestros of ambient illumination, ready to paint your world in hues of brilliance. But where can their magic be woven? Let’s explore.

🌆 Lighting the Way: Applications Across Diverse Environments

From the opulent grandeur of hotels to the cozy embrace of indoor spaces, from the bustling aisles of retail stores to the sprawling expanse of supermarkets – Custom Track Lights create an ensemble of radiance everywhere they grace. It’s not just illumination; it’s an experience tailored to elevate every setting. Let the luminosity of these lights transform ordinary spaces into extraordinary showcases of light artistry.

🌈 STKS1B12: Unveiling Brilliance in Every Detail

Dive into the world of STKS1B12, a masterpiece in the realm of illumination. This gem from Kosoom’s treasure trove is not just a light; it’s an orchestra of specifications that create a symphony of brilliance. Imagine the perfect blend of color temperature, luminosity, and beam angles, meticulously crafted to suit your unique ambiance.

💫 Parameters That Illuminate Your Space

CCT: 2700/3000/3500/4000/5000K – the very palette of light at your fingertips. Lumen: 600 – because luminosity isn’t just a metric; it’s an experience. Angles: 15°/24°/36°/45° – sculpting light, carving moods. CRI: 83/90/95/Thrive – a spectrum of color fidelity to enrapture your senses. All within the sleek dimensions of 85x85xH60mm, ready to grace your spaces with elegance.

🎨 Customization that Defies Conformity

Customization is an art, and STKS1B12 is its canvas. Choose your hues from 2700K to 5000K, craft your angles from 15° to 45°, and embrace the hues of black, white, or any shade your vision demands. Let your creativity shape light, for STKS1B12 is your bespoke masterpiece.

🌟 Elegance Redefined: STKS1B12 by Kosoom

STKS1B12 isn’t just a product; it’s a testament to Kosoom’s commitment to excellence. With STKS1B12, it’s not just light; it’s a story of luminosity handcrafted for your spaces, whispered through every photon.

🌠 Elevating Your Illumination Experience: KOSOOM STKS1B12 Series

Why choose KOSOOM’s STKS1B12? The answer lies in the symphony of features that harmonize to create an unparalleled illumination experience.

CDL001 03 1

🛡️ Durability that Illuminates Every Moment

STKS1B12 isn’t just about light; it’s about endurance. Crafted with durability in mind, these spotlights are designed to withstand the test of time, providing you with unwavering brilliance that’s bound to last.

🔌 Safety Meets Splendor

Safety is paramount, and STKS1B12 embraces it. Its design is not just elegant; it’s engineered for your well-being. Trust your spaces to the hands of safety and artistry.

💡 Radiance that Commands Attention

Luminosity that doesn’t just illuminate; it captivates. STKS1B12’s high light output isn’t just a number; it’s a statement, a statement that your spaces deserve nothing but the best.

🛋️ Versatility Redefined

From accentuating architectural marvels to transforming interiors into galleries of light, STKS1B12 is your versatile companion. Its adaptability is your canvas, ready to paint your spaces with radiance.

⚙️ Installation Made Effortless

No complex rigmaroles here. Installing STKS1B12 is a breeze, ensuring that your illumination journey starts smoothly. A product that respects your time and simplifies your experience.

🌞 Brighter Horizons with KOSOOM LED Strip

But wait, there’s more! Our journey doesn’t end with STKS1B12. Explore the world of KOSOOM led strip lights – a tapestry of light that unfurls new dimensions of ambience and design.

✨ STKS1B12: Where Brilliance Meets Advantage

Let’s unveil the remarkable advantages that STKS1B12 brings to your world of illumination.

🌟 Lighting the Way with LED Brilliance

STKS1B12 boasts a congregation of high-intensity LED chips, crafting an ambiance that’s not just illuminated, but exudes warmth and life. Every corner illuminated, every detail accentuated – it’s a spectacle to behold.

🌈 The Power of Radiance and Variety

Variety isn’t just the spice of life; it’s the essence of luminosity. With STKS1B12, you’re the artist of illumination. Choose the color temperature that paints your mood, sculpt the beam angle that shapes your narrative, and dance in the spectrum of color with customizable CRI options.

🎨 Your Signature: Customization Redefined

No two spaces are alike, and neither should be their illumination. STKS1B12 understands your need for distinction, offering customization that’s as unique as your spaces. It’s more than light; it’s an expression of your style.

🌞 Luminosity That Breathes Life

STKS1B12 isn’t just about light; it’s about the play of brilliance that bathes your surroundings. It’s an orchestration of radiance that doesn’t just illuminate, but brings life to the corners that were once in shadows.

🎯 Precision Meets Possibility

Angles matter, and STKS1B12 masters them all. From the focused spotlight to the gentle wash, these spotlights are architects of precision, crafting illumination that’s not just radiant, but purposeful.

🌐 Beyond STKS1B12: Discover Linear Light Fixture

But the luminous journey doesn’t conclude with STKS1B12 alone. Explore the realm of linear light fixture by Kosoom – where seamless illumination meets modern aesthetics, creating vistas of light that transcend the ordinary.

🛡️ Elevating Confidence: Kosoom’s Quality Assurance

When you choose STKS1B12, you’re not just selecting a product; you’re investing in assurance and excellence.

✅ Certified Excellence: CE and ROHS

STKS1B12 isn’t just a luminary; it’s a testament to quality. It proudly bears the CE and ROHS certifications, a seal of approval that underscores its compliance with stringent standards. When you choose STKS1B12, you choose a blend of artistry and adherence.

⏱️ Timeless Trust: 5-Year Warranty

A promise that echoes beyond illumination. When you invite STKS1B12 into your spaces, you welcome a 5-year warranty that stands as a testament to its durability and performance. It’s not just light; it’s an investment in lasting brilliance.

🔧 Illumination Craftsmanship: Installing STKS1B12

Elevating your spaces with STKS1B12 is as effortless as it is rewarding. Here’s your guide to crafting brilliance.

📦 Unboxing Radiance

Start your journey by unboxing your STKS1B12 Custom LED Spotlights. As you unveil these gems, you’re stepping into a realm where light transforms into art.

🛠️ Seamless Installation Steps

Preparation: Measure, plan, and envision the perfect spots for your spotlights.
Mounting: Secure the base onto the chosen surface, ensuring stability.
Wiring: Connect the wires meticulously, adhering to safety protocols.
Fixture Attachment: Gently attach the STKS1B12 led spotlights to the base, ensuring a snug fit.
Power On: Witness your spaces come alive with the radiance of STKS1B12.

⚠️ A Few Words of Wisdom

Prioritize safety: Always ensure a qualified electrician handles the installation process.
Mind the environment: Choose locations that enhance both aesthetics and functionality.
Regular care: Dusting and cleaning prolong the brilliance of your STKS1B12.

🌟 Elevate Your Ambiance: Choose STKS1B12 by Kosoom

Embarking on the journey of illumination is a choice, and when you choose STKS1B12, you’re choosing more than just a spotlight.

🔮 A World of Convenience

Convenience is an experience, and STKS1B12 offers it in abundance. With a penchant for customization and a promise of prompt delivery, Kosoom ensures your journey from vision to reality is seamless.

💰 Price Meets Perfection

Value is the cornerstone of excellence. STKS1B12 stands as a testament to affordable luxury, where price meets precision, and every penny is an investment in the brilliance of your spaces.

🛡️ Assured Brilliance Beyond

Kosoom’s commitment to excellence doesn’t end with the spotlight. It extends to unparalleled after-sales service, ensuring that your journey with STKS1B12 is not just a transaction, but a relationship.

🌍 Adaptable Solutions for Every Space

STKS1B12 isn’t just a product; it’s a solution that adapts to your spaces. From cozy corners to expansive halls, from the ordinary to the extraordinary – STKS1B12 isn’t just illumination; it’s the sculptor of ambiance.

🌌 Beyond STKS1B12: Discover LED Light Panel

As you tread the path of illumination, unveil the marvel of led light panel by Kosoom. These panels aren’t just fixtures; they’re canvases that transform light into art, redefining your perception of radiance.

🌟 Nurturing Brilliance: Caring for STKS1B12

As you bask in the brilliance of STKS1B12, remember that a little care goes a long way in preserving its radiance.

🧹 Gentle Cleaning Ritual

Maintaining the allure of your STKS1B12 is a simple yet significant endeavor. Gently wipe the surface with a soft, lint-free cloth to remove dust and maintain its splendor.

🪣 Occasional Deep Cleaning

Every now and then, indulge your STKS1B12 in a deeper cleanse. A mild, non-abrasive cleaner and a soft cloth will suffice to restore its brilliance to full glory.

🔧 Attending to Your Masterpiece

As you care for STKS1B12, remember its 5-year warranty stands as a testament to its enduring excellence. Should you ever need assistance, the bond between you and your spotlight remains unbreakable.

💲 STKS1B12: Where Value Meets Brilliance

Choosing the right illumination isn’t just about radiance; it’s about the value that radiance brings. Let’s delve into the realm of STKS1B12’s exceptional value proposition.

📊 The Price-Performance Equation

STKS1B12 isn’t just a spotlight; it’s a testament to the perfect synergy between price and performance. It’s a harmony where affordability meets impeccable brilliance, creating an equation that’s impossible to overlook.

🌟 Maximizing Value in Every Lumen

With STKS1B12, every lumen isn’t just light; it’s an investment in a luminous journey that transforms your spaces. It’s about extracting the maximum brilliance from every unit of energy consumed, making your experience both radiant and efficient.

💡 A Long-Term Brilliance Investment

When you choose STKS1B12, you’re not just acquiring a product; you’re investing in a radiant future. Its 5-year warranty stands as a testament to its enduring brilliance, ensuring that your value extends far beyond the initial acquisition.

🌠 Embarking on Radiant Journeys with KOSOOM

As we draw the curtains on this illuminating odyssey, let’s recap the allure of KOSOOM and its STKS1B12 Custom LED Spotlights.

🌟 The Captivating Charm of KOSOOM

KOSOOM isn’t just a brand; it’s a beacon of innovation that radiates brilliance. It’s a testament to how light isn’t just an element, but an art that transforms spaces into realms of wonder.

🔦 The Brilliance of STKS1B12 Awaits You

STKS1B12 isn’t just a product; it’s a symphony of luminosity crafted to elevate your spaces. It’s not just illumination; it’s an experience that dances through every corner, telling stories of light and life.

🚀 Elevate Your Spaces: Choose STKS1B12

Your journey to a world of brilliance begins here. Choose STKS1B12, and let the radiance of KOSOOM redefine the way you perceive light.

📣 Illuminate Your World, Today

Step into the future of illumination with KOSOOM’s STKS1B12 Custom LED Spotlights. It’s not just a choice; it’s an invitation to embrace light in its purest form – a form that shapes moods, kindles emotions, and elevates the ordinary into the extraordinary.


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.



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
Read More
Ho comprato una applique led a muro con Luce riflettente Sia superiore che inferior per il soggoiorno di casa.... Prodotto davvero fantastico...
Iqra Rauf
Read More
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
Read More
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
Read More
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
Read More
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.
Read More
The variety of lamps is very complete. I found the lamp I wanted. Kosoom is as professional as ever.
Ishmal Sheraz
Read More
Ho acquistato un luce da incasso malto bello facile da pasizionare.lmballaggio e spedizione perfetto.acquistero ancora!




  • Far far away, behind the word mountains, far las.
  • Vokalia and Consonantia, there live the blind tex.
  • Separated they live in Bookmarksgrove right attr.