Custom 12W High Efficient Spotlight 2700K-3500K STKR-Kosoom


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5 Years Warranty

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KOSOOM – Your Trusted Partner for Custom LED Light Solutions

In a world where lighting plays a crucial role in setting the ambience and enhancing the aesthetics of any space, KOSOOM emerges as a shining star among LED light suppliers. As a proud brand, we take immense pride in our commitment to providing top-notch, customized installation solutions, all free of charge.

At KOSOOM, we understand that every customer has unique lighting requirements. That’s why we go above and beyond to tailor our services to suit your individual needs. Our custom LED light solutions are a testament to our craftsmanship and attention to detail. We offer a wide range of cutting-edge LED lighting products, ensuring that you find the perfect fit for your project.

One of the key advantages of choosing KOSOOM as one of your preferred LED light suppliers is our commitment to providing free installation services. Our highly skilled technicians will handle every aspect of the installation process, ensuring a seamless and hassle-free experience for you.

Our dedication to customer satisfaction sets us apart from other suppliers in the industry. We believe in building long-lasting relationships with our clients, and that’s why we offer comprehensive post-installation support. Experience the unmatched quality and personalized service that KOSOOM has to offer. Trust us to illuminate your world in the most exquisite and breathtaking way possible.

Remember, when it comes to LED light suppliers and custom LED light solutions, KOSOOM shines brightest. Contact us today to embark on a lighting journey that’s tailor-made just for you.

STRK Spotlight Product Overview

Key Features:

  • Powerful lighting performance, providing high lumen output and excellent brightness.
  • Dimmable functionality, allowing you to adjust the lighting brightness and ambiance as needed.
  • Carefully designed appearance, incorporating modern and stylish elements, making it a focal point in any setting.
  • Multiple color and beam angle options available, catering to different scenes and personal preferences.
  • Utilizes high-quality materials and advanced technology to ensure stable performance and reliability.
  • Easy and user-friendly installation process, enabling convenient and quick application in various environments.

The STKR spotlight is a powerful lighting product that combines a carefully designed appearance with exceptional technical specifications, making it an ideal lighting solution. With its outstanding lumen output and dimmable functionality, it can meet various lighting needs. The spotlight is manufactured using high-quality materials and advanced technology to ensure long-term stability and outstanding reliability. Additionally, the STKR spotlight offers a variety of color and beam angle options, allowing users to customize the lighting according to specific scenes and preferences. Whether used in commercial or residential environments, the STKR spotlight is an excellent choice that provides satisfactory lighting effects and a comfortable atmosphere.

12W STRK LED Spotlight Product Features

Outstanding Lighting Capability:

High Brightness Light Source: The STKR spotlight employs a high-power design, delivering impressive lumen output to ensure bright and uniform lighting effects.

Multiple Beam Angles: It offers various beam angle options, allowing users to choose between 15°, 24°, 36°, or 45° for different lighting requirements.

Dimmable Functionality: The STKR spotlight supports DALI/TRIAC/0-10V dimming, enabling users to adjust the lighting brightness freely, creating desired effects for different scenes and ambiance.

Multiple Color Temperature Choices: It provides multiple color temperature options, including 2700K, 3000K, 3500K, 4000K, and 5000K, allowing users to select the suitable color temperature for warm or crisp lighting effects.

High Color Rendering Index (CRI): The STKR spotlight boasts a high CRI of 80+, ensuring accurate and vivid color reproduction, making objects appear more vibrant and true to life.


Diverse Application Scenarios: The STKR spotlight is suitable for various application scenarios, including commercial environments, offices, exhibition halls, hotels, homes, and other places that require high-quality lighting.

Flexible Installation Options: It offers easy and user-friendly installation methods, allowing flexible installation on ceilings, walls, or other locations requiring lighting, providing users with more choices.

Energy Efficiency and Environmentally Friendly:

High Efficiency and Energy Saving: The STKR spotlight incorporates advanced lighting technology and energy-saving design, delivering excellent lighting performance while minimizing energy consumption and reducing electricity costs.

Long Lifespan and Reliability: Constructed with high-quality materials and advanced manufacturing techniques, the STKR spotlight exhibits exceptional durability and stable performance, providing reliable lighting service for an extended period, thereby reducing maintenance and replacement costs.

Environmentally Friendly: The STKR spotlight utilizes eco-friendly materials and energy-saving design, complying with environmental standards and minimizing its impact on the environment.

Aesthetics and Versatility:

Carefully Designed Appearance: The STKR spotlight features a stylish and exquisite design, blending modern elements, enhancing the aesthetics of any setting, and becoming a visual focal point.

Diverse Appearance Options: It offers multiple exterior color choices, such as black, white, and custom colors, catering to personalized decorative needs and matching various interior design styles.

12W STRK LED Spotlight Technical Specifications

STKRA 600x600

Model Product Code Power (W) Lumen (Lm) Size (mm) Voltage Aperture Size (mm) Power Factor CRI Color Beam Angle Dimmable Warranty Color Temperature Certification Waterproof Rating Optical Accessories
STKR STKRA12 12 800 Φ85*H57mm 220-240V/100-277V Φ75 >0.5 83/90/95/Thrive Black/White/Custom 15/24/36/45° DALI/TRIAC/0-10V 5-year 2700/3000/3500/4000/5000K CE RoHS IP20 Honeycomb Grid, Stretch Lens, Diffuser
STKRB12 12 600 Φ85*H57mm 220-240V/100-277V Φ75 >0.5 83/90/95/Thrive Black/White/Custom 15/24/36/45° DALI/TRIAC/0-10V 5-year 2700/3000/3500/4000/5000K CE RoHS IP20 Honeycomb Grid, Stretch Lens, Diffuser
STKRC12 12 700 Φ85*H57mm 220-240V/100-277V Φ75 >0.5 83/90/95/Thrive Black/White/Custom 15/24/36/45° DALI/TRIAC/0-10V 5-year 2700/3000/3500/4000/5000K CE RoHS IP20 Honeycomb Grid, Stretch Lens, Diffuser
STKRD12 12 900 Φ85*H57mm 220-240V/100-277V Φ75 >0.5 83/90/95/Thrive Black/White/Custom 15/24/36/45° DALI/TRIAC/0-10V 5-year 2700/3000/3500/4000/5000K CE RoHS IP20 Honeycomb Grid, Stretch Lens, Diffuser

Note:  The STKR spotlight  series is available in a variety of product codes, each tailored to specific technical parameters and dimensions. Whether you need a specific voltage, power factor, color rendering index, color options, beam angle or correlated color temperature (CCT), STKR spotlight  can be customized to meet your precise lighting needs. With its strong certifications, extended warranty and IP20 rating, the STKR spotlight ensures performance and peace of mind.

Light Efficiency: The STKR spotlight excels in terms of light efficiency, featuring high lumen output and low power consumption. It can produce a lumen output of 600-900LM with a power of 12W. Through careful design and optimization, the STKR spotlight achieves a balance between high lumen output and low power, resulting in efficient lighting performance.

Power Factor (PF): Power Factor is an indicator of the ability of electrical devices to effectively utilize input power. The STKR spotlight has a power factor greater than 0.5, enabling efficient utilization of input power, reducing energy waste and loss, and enhancing the stability and reliability of lighting performance.

Color Rendering Index (CRI):  CRI is a metric that describes the ability of a light source to reproduce the colors of objects accurately. The STKR spotlight exhibits excellent performance in terms of color rendering, offering multiple CRI options such as 83, 90, 95, and Thrive, ensuring accurate and realistic representation of object colors.

Beam angle:  Beam angle refers to the range of angles at which the illumination device emits light. The STKR spotlight provides beam angle options of 15°, 24°, 36°, and 45°, allowing users to select the appropriate illumination angle based on specific needs, achieving more precise and directional lighting effects.

Dimmable functionality: Dimmable functionality is an important feature of the STKR spotlight, allowing users to adjust the lighting brightness and ambiance according to their needs. Whether a bright lighting environment or a warm ambient lighting is desired, users can easily adjust the brightness of the STKR spotlight to achieve the desired lighting effect.

Color temperature: Color temperature is a metric used to describe the color properties of a light source, typically represented in Kelvin (K). The STKR spotlight offers multiple color temperature options, including 2700K, 3000K, 3500K, 4000K, and 5000K, allowing users to select the appropriate color temperature to create warm or crisp lighting effects.

Voltage: Voltage refers to the range of electrical power supply voltage required by the lighting device. The STKR spotlight supports various voltage options, such as 220-240V and 100-277V, catering to the needs of different regions and power systems, providing a wider range of applications and flexibility.

Product Testing

The STKR indoor spot lights undergoes rigorous product testing to ensure that its quality and performance meet the expected standards and demonstrate excellent reliability in real-world applications. During the product testing process, a series of comprehensive and meticulous tests are conducted, including brightness testing, color temperature consistency testing, and color rendering index testing.

Brightness testing verifies whether the lumen output of the STKR spotlight meets the specification requirements, ensuring that it provides sufficient illumination brightness to meet the lighting needs of different scenarios. By accurately measuring and evaluating the brightness output of the light source, the stable and reliable performance of the STKR spotlight under various working conditions is confirmed.

Color temperature consistency testing ensures that the STKR spotlight maintains consistent color temperature output throughout its entire lifespan. By testing and comparing the color temperature of different light sources, the STKR spotlight ensures consistent lighting effects in various working environments and over time, avoiding issues of mismatched color temperature or color variation.

Color rendering index testing evaluates the accuracy of the STKR spotlight’s ability to reproduce object colors. Through strict color rendering index testing, the color reproduction performance of the STKR spotlight is determined, ensuring that it accurately and faithfully presents the colors of objects, providing high-quality lighting effects.

These product tests validate the performance of the STKR spotlight in various aspects, ensuring its stability and reliability under different working conditions. Users can confidently choose the STKR spotlight that has undergone comprehensive testing and validation, enjoying an outstanding lighting experience and long-lasting lifespan.

Product Certification and Warranty:

The STKR spotlight has obtained CE and RoHS certifications, complying with the quality and safety standards of the European market. CE certification is a legal requirement in Europe, demonstrating that the product meets relevant EU directives and standards, qualifying it for sale and use in the European market. RoHS certification indicates that the product complies with the EU directive on the restriction of hazardous substances, including requirements for restricting harmful substances such as lead, mercury, cadmium, and hexavalent chromium. The compliance of the STKR spotlight with quality and safety aspects provides reliable assurance for users.

Warranty Period: We offer a 5-year warranty for this track light, providing you with reliable product protection. During the warranty period, if your product experiences any quality issues or manufacturing defects, we will be responsible for repairing or replacing the relevant components. We are committed to providing the highest quality after-sales service to ensure that you have a completely satisfactory user experience.

We are dedicated to providing customers with high-quality product certification and warranty services. Through rigorous product testing and authoritative certifications, we ensure the quality and safety of our products. At the same time, our warranty service safeguards the rights and interests of customers during their usage. We will continuously strive to improve and enhance our products and services to meet the needs and expectations of our customers.

STKRB 600x600


Preparation: Before installing the spotlights, ensure that the power is disconnected and check the circuit for safety. Make sure you have the right tools and materials, such as a screwdriver, wire connectors, brackets, etc.

Positioning: Determine the installation location of the spotlights based on your specific needs. You can choose suitable positions on walls, ceilings, floors, etc., according to lighting requirements and design specifications.

Install brackets: Use a screwdriver or appropriate tools to securely fasten the brackets in the chosen installation locations. Ensure that the brackets are sturdy enough to support the weight of the spotlights.

Connect to power: Connect the power cables to the circuit connectors based on the voltage requirements of the spotlights. Ensure secure connections and follow proper wiring methods.

Install the spotlights: Insert the spotlights into the brackets or fixed devices, making sure they are securely in place. Adjust the angle and direction of the spotlights as needed to achieve the desired lighting effects.

Connect to power: After completing the installation, double-check the connections of the power cables to ensure they are secure. Then, turn on the power and test if the spotlights are functioning properly.

Safety precautions: When installing the spotlights, always follow safety procedures. Make sure to install them with the power turned off and avoid touching circuits or exposed wires. If unsure about safe installation practices, seek assistance from a professional electrician.

The above steps outline the general process for installing STKR spotlights. During the installation, it is crucial to follow specific guidelines provided in the product manual and adhere to local electrical safety regulations. If you have any doubts or questions regarding the installation steps or safety requirements, consult a professional electrician or lighting expert to ensure a safe and reliable installation process, as well as to achieve optimal lighting results.


Q: Does the STKR spotlight support dimming functionality?

A: Yes, the STKR spotlight supports dimming functionality. You can adjust the brightness of the light according to your needs to accommodate different scenes and requirements.

Q: What is the lifespan of the STKR spotlight?

A: The STKR spotlight has a long lifespan, typically reaching tens of thousands of hours of usage. Its high-quality LED light source and premium manufacturing ensure reliable and durable performance.

Q: Can I use the STKR spotlight outdoors?

A: The STKR spotlight has an IP20 waterproof rating and is suitable for indoor use. If you need to install spotlights outdoors, please choose products with higher waterproof ratings to ensure their safe use in outdoor environments.

Q: Can I change the beam angle of the STKR spotlight?

A: Yes, the STKR spotlight offers multiple beam angle options, including 15°, 24°, 36°, and 45°. You can choose the appropriate beam angle according to your needs to achieve different lighting effects.

Q: What color temperature options does the STKR spotlight support?

A: The STKR spotlight provides various color temperature options, including 2700K, 3000K, 3500K, 4000K, and 5000K. You can select the suitable color temperature based on personal preferences and scene requirements to create a comfortable lighting ambiance.


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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 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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