Buy in Bulk SLJG16540 40W 3600LM 24°/38°/55° Bridgelux V13C SLJG Kosoom


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Light up your commercial space and show off your unique charm!

The attractive and energy-efficient MSL LED Downlight will bring a dazzling light effect to your commercial space. Whether for hotels, offices, shopping malls or exhibition centres, our products are highly regarded for their outstanding performance and flexible design. Now, let’s unveil it and discover its outstanding features and why you should act now to create an enviable lighting experience with us!

MSL LED Downlight Overview of technical specifications

  • Models and Codes: Learn about our product naming and coding system to ensure you choose the model and configuration you need.
  • Power and brightness: Our MSL LED Downlight offers a wide range of power options, from 6 to 10 watts, providing you with excellent lighting brightness of up to 800 lumens.
  • Colour temperature and beam angle: Depending on your lighting needs, we offer a wide range of colour temperature options from a warm 2700K to a crisp 5000K. The beam angle can be customised to suit your preferences and application needs, with options of 15, 24 and 36 degrees available.


Tips: The MSL LED Downlight range is available in a variety of product codes, each tailored to specific technical parameters and dimensions. Whether you require a specific voltage, power factor, colour rendering index, colour options, beam angle or correlated colour temperature (CCT), the MSL LED Downlight can be customised to meet your precise lighting needs. With its strong certification, extended warranty and IP20 rating, the SLJG07510 ensures performance and peace of mind.

MSL LED Downlight Luminaire design and flexibility

When it comes to luminaire design and flexibility, MSL LED Downlight is renowned for its diverse range of features and application scenarios. Let’s explore the scenarios in more detail in terms of colour rendering index (CRI), dimming control methods, materials, style, mounting options as well as functionality, space and power.

  • Color rendering index(CRI): MSL LED Downlight offers a choice of high colour rendering index (CRI) options such as 83, 90, 95 and Thrive, making it ideal for locations where colour reproduction is important. Examples include scenes such as art exhibitions, commercial displays and museums, where accurate colour detail and texture of objects need to be reproduced.
  • Dimming control methods: MSL LED Downlight supports a variety of dimming control methods such as DALI dimming and SCR dimming. This makes it ideal for use in places where the light brightness needs to be adjustable, such as restaurants, conference rooms and offices, where the light brightness can be adjusted according to the different scenes and needs to create a comfortable and welcoming atmosphere.
  • Materials: The MSL LED Downlight uses highly thermally conductive materials and a high-quality thermal design to ensure the luminaire’s thermal performance and stability. This makes it ideal for use in locations where long periods of continuous illumination are required, such as commercial buildings, hotel lobbies and shopping centres.
  • Style: The MSL LED Downlight is available in a wide range of face ring styles and light effect options, allowing you to choose the right luminaire to look for different interior design styles and needs. Whether modern and minimalist, retro classic or stylish and luxurious, there is a luminaire style to match.
  • Mounting options: The MSL LED Downlight is suitable for a wide range of mounting options, including recessed mounting, ceiling mounting, pendant mounting and track mounting. This gives it the flexibility to adapt to different space layouts and installation requirements, whether it is a commercial office area, a hotel room or a shopping mall corridor.
  • Functionality and space: The MSL LED Downlight has a wide range of functions to meet the lighting needs of different spaces. For example, the dimming function and the adjustable colour temperature make it advantageous in places where flexible lighting effects are required, such as conference rooms, hotel ballrooms and shopping mall display areas.
  • Power: The MSL LED Downlight is available in different power options, such as 6W and 10W, which can be selected to suit specific lighting needs and space sizes. The lower power options are suitable for smaller spaces or areas that require localised lighting, while the higher power options are suitable for larger spaces or areas that require a more intense lighting effect.

The design and flexibility of the MSL LED Downlight make it suitable for a wide range of applications. Whether it is a commercial display area, an office, a restaurant or a hotel, the right colour rendering index, dimming control, material and style can be selected according to specific needs.

MSL LED Downlight Mounting and modular design

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Installation and modular design are one of key features of the MSL LED Downlight. With professional installation and a flexible modular design, it offers easy and efficient installation solutions, while meeting the flexibility of different lighting needs.

  • Easy installation and removal: the MSL LED Downlight has been designed with user convenience in mind, with a simple and intuitive installation method. Whether it is a recessed installation, a ceiling installation or a pendant installation, it can be done with ease. In addition, if the luminaire module needs to be replaced or serviced, the modular design makes removal and replacement easy, without the need for re-opening holes or tedious operations.
  • Modular design without re-opening: the modular design of the MSL LED Downlight makes it easier to meet different light efficiency requirements. You can select different luminaire modules according to your specific lighting requirements without having to reopen holes or change the mounting structure. This flexibility and adjustability make the MSL LED Downlight ideal for a wide range of commercial spaces.
  • Luminaire module replacement for different light efficiencies: MSL LED Downlight offers a wide range of luminaire module options, allowing you to select different wattages, beam angles and colour temperatures as required. Whether you need strong spotlighting or soft ambient lighting, you can customise it to suit your needs. The luminaire modules are easy and quick to replace and can be easily adapted to meet different light efficiency requirements, providing optimum lighting for commercial spaces.
  • Reliable mounting and fixing: The MSL LED Downlight’s mounting structure has been carefully designed to ensure reliability and stability. Whether flush-mounted, ceiling mounted or pendant mounted, they have been rigorously tested and proven to ensure that the installed luminaire is stable and fixed without loosening or wobbling.

Through the excellent mounting and modular design, MSL LED Downlight offers a convenient, flexible and reliable solution to the diverse needs of commercial space lighting. Whether it’s a new build project or a lighting upgrade, it provides you with excellent lighting results and a convenient user experience.

MSL LED Downlight Thermal Performance and Reliability

Thermal performance and reliability are one of the most important factors in LED lighting products, and the MSL LED Downlight provides users with a reliable lighting solution thanks to its professional design and reliable performance, which ensures long-term stable operation and efficient thermal management.

  • Advanced thermal technology: MSL LED Downlight uses advanced thermal technology such as heatsinks, heat sinks and thermally conductive materials to effectively conduct and dissipate heat away from the LED light source. This design minimises the temperature of the LED chip and improves the life and performance stability of the LED.
  • Optimised thermal management system: The MSL LED Downlight is equipped with an optimised thermal management system to ensure that the LED luminaire maintains a stable temperature during extended use. Through a rational heat dissipation structure and thermal conduction path design, heat is efficiently conducted and distributed to prevent the LED chip from being overheated, thus ensuring the reliability and longevity of the LED.
  • Reliability testing and quality control: During the production process, MSL LED Downlight undergoes stringent reliability testing and quality control to ensure that each product meets high standards of quality requirements. Rigorous performance testing, lifetime testing and environmental suitability testing ensure that the LED luminaires can operate properly in a variety of harsh environments with outstanding durability and reliability.
  • High-quality materials and manufacturing processes: MSL LED Downlight uses high-quality materials and advanced manufacturing processes to ensure product reliability and stability. High-quality heat dissipation materials and precision assembly processes provide excellent heat transfer and dissipation while ensuring that the LED luminaire is structurally strong and not susceptible to external interference or damage.
  • Long-term warranty and customer support: As a trusted lighting brand, MSL offers a long-term warranty and comprehensive customer support. Should any problems arise during use, users can receive prompt and professional technical support and solutions to ensure the reliability and stability of their lighting system.

MSL LED Downlight is renowned for its professional and reliable thermal performance and reliability, providing efficient and stable lighting solutions for commercial and industrial applications. Whether for indoor or outdoor lighting applications, it meets demanding requirements and delivers a lighting experience that users can rely on.

MSL LED Downlight Diverse options and face ring design

MSL LED Downlight offers individual lighting solutions with a wide range of diverse options and carefully designed facia rings. Whether it is different spatial requirements or aesthetic preferences, MSL LED Downlight has the right solution for every need, creating a unique and striking lighting effect.

Variety of options: MSL LED Downlight offers a wide range of options, including different wattages, colour temperatures and beam angles, to suit different scenarios and uses. Whether it’s a commercial office space, restaurant, retail shop or residential environment, users can choose the right model and specification to suit their needs and achieve a personalised lighting solution.

Face ring design: The MSL LED Downlight’s face ring design not only provides an aesthetically pleasing appearance but also effectively controls light scattering and refraction to provide uniform and soft illumination. With a carefully designed face ring, glare and reflections are reduced, visual comfort is improved and the lighting effect is more even and natural.

Emphasis on personalisation: MSL LED Downlight offers flexible adjustable functions, including dimming and colour temperature adjustment, allowing users to adapt the lighting effect to the scene and their needs. Whether creating a warm and cosy atmosphere or providing focused illumination, users can personalise their settings to suit their preferences and needs.

Innovative design: The MSL LED Downlight not only focuses on functionality but also incorporates innovative design concepts. Its sleek, minimalist design is able to match a wide range of interior décor styles. At the same time, MSL is constantly introducing new designs and styles to meet the aesthetic and individual requirements of users of lighting products.

Quality assurance: whether it is the diverse selection or the face ring design, MSL LED Downlight is always based on high quality and reliability. Each product undergoes rigorous quality control and performance testing to ensure long-lasting and consistent performance and reliability. Users can choose with confidence and enjoy a high-quality lighting experience.

With a diverse selection and carefully designed face rings, MSL LED Downlight offers individual lighting solutions, enabling users to create unique and satisfying lighting environments according to their needs and preferences.

MSL LED Downlight Warranty and After-Sales Service

MSL is committed to providing our customers with a comprehensive warranty and after-sales service to ensure they enjoy complete support and maximum satisfaction when using MSL LED Downlight products.

  1. Comprehensive Warranty: MSL is committed to providing a comprehensive warranty on all MSL LED Downlight products. During the warranty period, if any quality problem or manufacturing defect occurs with the product, we will be responsible for repairing or replacing the faulty part or the entire product to ensure that it is in working order. Our warranty policy details the warranty period, warranty coverage and service procedures, providing customers with security and confidence.
  1. After-Sales Service: In addition to the warranty, MSL offers a comprehensive after-sales service. Our customer service team is always ready to answer questions, address concerns and provide expert advice and support. We are committed to responding quickly to customer needs and providing timely technical support and solutions to ensure our customers have the best possible experience in using our products.
  1. Technical support: MSL has a professional technical team with extensive knowledge and experience in the lighting industry. Whether it is product installation, commissioning or troubleshooting, our technicians are able to provide professional support and guidance. Customers can contact our technical team by phone, email or online support platform for timely assistance and solutions.
  1. Feedback and improvement: MSL takes customer feedback and opinions very seriously. We encourage our customers to share their views on our products and services with us to help us improve and optimise them. Our team takes every piece of feedback seriously and takes proactive steps to improve to ensure we continue to improve product quality and customer satisfaction.
  1. Training and education: To help our customers better understand and use MSL LED Downlight products, we offer training and education resources. This includes product usage guides, installation manuals, video tutorials and more. We are committed to providing clear and concise information and guidance so that our customers can take full advantage of the product’s features and functionality.

MSL adheres to the principle of customer focus and is committed to providing our customers with quality warranty and after-sales service. Our goal is to ensure that our customers have peace of mind and satisfaction when purchasing and using MSL LED Downlight products, creating a reliable, long-lasting and enjoyable lighting experience for them.

About Kosoom

As a KOSOOM brand, we bring you a stunning range of LED lighting products with our expertise and innovation in the lighting industry. Our Commercial LED Lighting solutions will not only satisfy your quest for energy efficiency, environmental friendliness and durability but also bring an unparalleled lighting experience to your commercial space.

Whether you need dimming functions to suit different scenarios or high colour rendering index and comfortable glare control, KOSOOM’s led lighting fixtures are perfectly suited to your needs. Our team of professionals is always keeping up with the times, improving and innovating to provide you with cutting-edge commercial LED lighting solutions that will make your commercial space glamorous.

As you may have realised, KOSOOM’s commercial-led light fixtures excel in design and performance. Not only are our products designed to be aesthetically pleasing and functional, but they also offer superior lighting performance and energy efficiency, ensuring that your commercial space shines brightly and your brand shines brightly.

When you choose KOSOOM, you will experience first-class commercial lighting supplies and attentive customer service. We will work with you to create bespoke and personalised lighting solutions to ensure that every project meets your expectations. We are confident that with KOSOOM’s professional guidance and high-quality products, your commercial space will be the star that lights up the future.

So let KOSOOM be your first choice for commercial lighting now! We look forward to working with you to bring creativity, innovation and uniqueness to your commercial space. Don’t wait, let’s light up the commercial world together!


Q: What is the CRI of MSL LED Downlight?

A: The MSL LED Downlight has a high CRI (Color Rendering Index) of above 90, ensuring excellent color accuracy and vibrant lighting.

Q: Can the MSL LED Downlight be dimmed?

A: Yes, the MSL LED Downlight is designed with dimmable functionality, allowing you to adjust the brightness according to your preference and create the desired ambience.

Q: What are the available installation options for the MSL LED Downlight?

A: The MSL LED Downlight offers versatile installation options, including recessed installation, ceiling-mounted installation, pendant lighting, and track lighting, providing flexibility to suit various spatial requirements.

Q: What materials are used in the construction of the MSL LED Downlight?

A: The MSL LED Downlight is constructed using high-quality materials, such as durable aluminium alloy for the housing and heat sink, ensuring efficient heat dissipation and prolonged lifespan.

Q: What are the advantages of the MSL LED Downlight in terms of beam angle and glare control?

A: The MSL LED Downlight features customizable beam angles, allowing you to direct the light precisely where needed. Additionally, it incorporates glare control technology, minimizing discomfort and enhancing visual comfort in the illuminated space.








About Kosoom

Kosoom is a famous professional commercial lighting brand in Italy. We have 8 factories all over the world. We have reached cooperation with customers in more than 70 countries around the world. Our address: Via Talamoni, 6, 20861 Brugherio MB, Italy; Tel: +393807494088, we can provide a variety of high-quality commercial lighting products and solutions, including various LED lamps, line lights, chandeliers, track lights, tubes Lamps, spotlights, etc. Kosoom is committed to providing customers with energy-efficient commercial lighting products and solutions. Provide energy-saving and environment-friendly lighting solutions through advanced technology and high-quality products. At the same time, Kosoom also provides customized services.

About Logistics and Transportation

Our shipping point is Via Talamoni, 6, 20861 Brugherio MB, Italy, we will send by UPS or other express; special request can contact us.

Product Warranty Time

The warranty period of all our products is 3-5 years; except for customized products, the warranty period of customized products needs to contact us for consultation.

Delivery Time

All of our orders will be shipped within 24/48 hours, and we will notify you in time if we cannot ship at the normal time due to special reasons; Except for customized products, we require both parties to agree on the delivery time of customized orders.

About Returns

It should be noted that the product cannot be returned if it is not a quality problem. Due to quality reasons, we can return or exchange the product. All of our products come with a 3-5 year warranty.

About the Invoice

When an order is placed, we will generate an invoice containing details such as the order number, a detailed list of the products purchased, quantity, price, any applicable taxes or discounts and the total amount paid. An invoice will be sent to the email address associated with your order. If you have any specific requests or need additional copies of invoices, please contact our Customer Support Team and they will be happy to assist you.

About guarantee: As a professional and powerful commercial lighting company, while providing excellent cost performance (our lamps can achieve the lowest cost performance in Europe), we insist on taking quality as the first goal. Every product leaving the factory has visual inspection (check whether there are scratches on the shell or mirror of the lamp, whether the screws are loose, whether the label is correct, etc.), photoelectric parameter test (including color temperature, color rendering index, luminous flux, light distribution) curve, power , power factor, etc.), aging, grounding resistance, withstand voltage value, strict quality inspection procedures, we can provide you with a 3-5 year warranty.About returns: If the product has quality problems, we can provide you with a return service; if there is no quality problem, we will not return or exchange the product; customized products depend on the situation, please contact us.
From €50 in Italy, from €100 outside Italy, free shipping 3-5 years warranty, delivery within 24/48 hours; customized product delivery time depends on the situation, you can contact us to give the time, the order amount is more than 500 You can enjoy 95% discount for euros, and 85% discount for orders over 1000 euros. If you are a professional, wholesaler or company purchase, etc. We can get you more discounts according to your actual needs, please contact us if you have any needs us.Tel: +393807494088;Email: [email protected].