OEM Factory SLJG20050 50W 4200LM 24°/38°/55° Bridgelux V13C SLJG Kosoom


10000 in stock

SKU: C_SLJG20050 Categories: ,

Product Technical Specifications –SLJG20050 Custom LED Spotlights

Product CodeSLJG20050
Power (W)50W
Voltage (V)220-240V/100-277V
Beam Angle (°)20°/25°/38°
CCT (K)2700/3000/3500/4000/5000K

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

Kosoom: Lighting the Path to Brilliance

As a distinguished led light supplier, Kosoom has been at the forefront of innovation,Under the Kosoom umbrella, the Custom LED Spotlights series stands as a testament to our commitment to quality, innovation, and design; they are the embodiment of modern lighting technology.Let’s delve deeper into the brilliance of Custom LED Spotlights.

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What Are Custom LED Spotlights

Custom LED Spotlights represent a pinnacle in LED lighting technology. These versatile luminaires have redefined the concept of illumination, making their mark in diverse environments and settings. From restaurant lighting to gallery exhibits, retail spaces, supermarkets, and even the cozy ambiance of spotlight bar, Custom LED Spotlights are the go-to lighting solution.

Versatile Lighting for Every Space

These spotlights offer a dynamic range of lighting solutions that cater to the unique needs of various settings. Whether you require precision lighting to accentuate artwork or a warm, inviting glow for a restaurant lights, Custom LED Spotlights are the answer. Their adaptability and versatility make them the preferred choice for architects, designers, and businesses looking for tailored lighting solutions.

Now, let’s move on to instruction 3, where we’ll delve into the specifics of the SLJG20050 Custom LED Spotlight:

Description of SLJG20050 Custom LED Spotlights

Custom LED Spotlights, exemplified by the SLJG20050, are distinguished by a host of impressive features. Here, we break down the technical specifications and advantages of this remarkable luminaire:

Technical Excellence

  • CCT (Correlated Color Temperature): Selectable from 2700K to 5000K, allowing you to customize the ambiance to your exact preferences.
  • Lumen Output: Offering a dazzling 4200 lumens, ensuring a brilliant illumination.
  • Beam Angles: With options ranging from 20° to 38°, these spotlights allow for precise lighting control.
  • CRI (Color Rendering Index): Choose from CRI 83, 90, 95, or Thrive, guaranteeing impeccable color accuracy.
  • Power Consumption: A highly efficient 50 watts, ensuring energy savings.
  • Dimensions: Compact and sleek, with a size of 214mm x 110mm and a hole diameter of 200mm.
  • Customization: Tailor these spotlights to your exact needs by selecting color temperatures, colors (black, white, or custom), and CRI options.

KOSOOM’s SLJG20050 Custom LED Spotlights Product

Why should you choose KOSOOM’s SLJG20050 Custom LED Spotlights over other options on the market? The answer lies in the exceptional qualities of this luminaire, which make it the preferred choice for those seeking optimal lighting solutions.

The Reasons to Choose SLJG20050

  1. Durability: SLJG20050 is built to last, ensuring that your investment in lighting remains functional and reliable for years to come.
  2. Safety: Safety is paramount, and these spotlights are engineered with the highest standards in mind, providing peace of mind to users.
  3. High Luminous Efficacy: With its impressive 650 lumens, the SLJG20050 delivers a radiant and efficient lighting experience.
  4. Versatility: These spotlights are designed for multifunctional use, adapting seamlessly to various lighting needs.
  5. Ease of Installation: Installing the SLJG20050 is a breeze, making it accessible to both professionals and DIY enthusiasts.

Exploring the Ceiling Spotlights Series

In addition to the SLJG20050, KOSOOM offers a range of ceiling spotlights that share the same commitment to quality and innovation. These spotlights are designed to cater to diverse lighting requirements, ensuring that every space can benefit from the brilliance of KOSOOM lighting solutions.

Advantages of SLJG20050 Custom LED Spotlights

The SLJG20050 Custom indoor spot lights shine brightly in the realm of lighting solutions, offering a host of advantages that set them apart from the competition. Let’s explore these advantages in detail:

Brilliance Beyond Compare

  1. High-Performance LED Chips: These spotlights feature cutting-edge LED chips, ensuring a consistently brilliant and reliable illumination.
  2. Exceptional Brightness: With an impressive luminous output of 650 lumens, they bring forth a world of light that captivates any space.
  3. Uniform Lighting: Achieve even and balanced lighting, eliminating shadows and hotspots for a harmonious ambiance.
  4. Versatile Color Temperatures: Choose from a wide range of color temperatures (2700K to 5000K) to create the desired atmosphere.
  5. Outstanding Color Rendering: Enjoy impeccable color accuracy with customizable CRI options (83, 90, 95, or Thrive).
  6. Tailored Customization: These spotlights offer a remarkable degree of customization, from color choices (black, white, or custom) to various CRI options, ensuring they align perfectly with your design vision.

Surface-Mounted Elegance

The SLJG20050 is designed for surface-mounted installation, adding a touch of modern elegance to any setting. Whether you’re aiming for a sleek and minimalistic look or a bold statement piece, these spotlights effortlessly blend with your interior design.

Warranty and Certification Information

When it comes to purchasing lighting solutions, two crucial factors to consider are product quality and safety. KOSOOM’s SLJG20050 Custom LED Spotlights excel in both areas, backed by comprehensive warranty and certification details:

Certified Excellence

  • CE Certification: The SLJG20050 is certified under CE standards, assuring you of its compliance with European safety and environmental requirements.
  • ROHS Certification: This certification further underscores the environmental friendliness of our product by ensuring it is free from hazardous materials.

Unwavering Assurance

KOSOOM stands behind the quality of its products with unwavering confidence. That’s why we offer an extensive 5-year warranty on the SLJG20050 Custom LED Spotlights. This warranty period ensures that you enjoy reliable performance and peace of mind, knowing that your investment is protected.

Installation Methods and Precautions

Installing the SLJG20050 Custom LED Spotlights is a straightforward process, but it’s important to ensure a smooth and trouble-free installation. Here’s a detailed guide on how to install these spotlights, along with some valuable tips and precautions:

Installation Steps

  1. Prepare the Installation Site: Ensure the installation area is clean and free of debris. Turn off the power supply to the area to ensure safety.
  2. Mark the Installation Position: Use a pencil to mark the precise location where you want to install the spotlight. Make sure it aligns with your lighting design.
  3. Cut an Opening: If necessary, cut a hole in the ceiling according to the specified dimensions (75mm for SLJG20050).
  4. Connect the Wires: Follow the provided wiring instructions, connecting the spotlight to the power source. Ensure correct polarity to avoid any electrical issues.
  5. Secure the Spotlight: Gently insert the spotlight into the opening and secure it in place using the provided mounting clips.
  6. Test the Spotlight: Once the installation is complete, turn on the power to test the spotlight’s functionality.

Precautions and Recommendations

  • Professional Installation: For the best results and safety, we recommend professional installation by a licensed electrician.
  • Safety First: Always turn off the power supply when working with electrical fixtures to prevent accidents.
  • Maintenance: Regularly clean the spotlight’s surface and ensure it is free from dust and dirt to maintain optimal performance.
  • Compatibility: Ensure that the spotlight is compatible with your existing electrical system before installation.

Why Choose SLJG20050 Custom LED Spotlights by Kosoom

You may wonder why SLJG20050 Custom LED Spotlights by Kosoom are the ultimate choice for your lighting needs. Let’s delve into the compelling reasons that make them the preferred selection:

Streamlined Customization

  1. Convenient Customization: SLJG20050 offers a convenient and tailored lighting solution. Choose the color temperature, color, and CRI to match your specific preferences and design requirements.
  2. Competitive Pricing: Despite their premium quality and customization options, SLJG20050 spotlights are competitively priced, ensuring you get excellent value for your investment.
  3. Exceptional After-Sales Service: Kosoom is dedicated to providing unparalleled after-sales support. Our commitment doesn’t end with your purchase; it extends throughout the product’s lifespan.
  4. Full Specifications: SLJG20050 spotlights are available in various specifications, ensuring that you find the perfect fit for your lighting project.
  5. Fast Delivery: We understand the importance of timely delivery. Kosoom ensures swift order processing and delivery, so your lighting project stays on schedule.

Versatile Lighting Solutions

Custom LED Spotlights, such as the SLJG20050, aren’t just fixtures; they are the embodiment of a comprehensive lighting solution. With their adaptability and multifunctionality, they cater to diverse lighting needs, making them the ideal choice for various settings.

Whether you’re illuminating an art gallery, enhancing the ambiance of a restaurant, or creating an inviting atmosphere in a retail space, SLJG20050 Custom LED Spotlights offer a versatile lighting solution that sets the stage for brilliance.

Repair and maintenance of SLJG20050 Custom LED Spotlights

Maintaining and caring for your SLJG20050 Custom LED Spotlights is essential to ensure they continue to provide optimal lighting performance over time. Here are some guidelines for cleaning and maintaining your lighting fixtures:

Cleaning Instructions

  1. Regular Dusting: To prevent dust buildup, gently dust the surface of the spotlights using a soft, dry cloth. This should be done at least once a month or as needed.
  2. Avoid Harsh Chemicals: Do not use abrasive or chemical cleaning agents, as they can damage the finish and components of the spotlights.
  3. Turn Off Power: Always turn off the power supply to the spotlights before cleaning to ensure safety.

Maintenance Tips

  1. Check Wiring: Periodically inspect the wiring connections to ensure they are secure and free from damage. Loose or damaged wiring can affect the performance of the spotlights.
  2. Inspect for Damage: Check for any physical damage to the fixtures, such as cracks or dents, and replace any damaged parts promptly.
  3. Evaluate Performance: Keep an eye on the brightness and color quality of the spotlights. If you notice any significant changes, it may be an indication that maintenance or replacement is needed.

Cost-effectiveness analysis of SLJG20050

Understanding the cost-effectiveness of the SLJG20050 Custom LED Spotlights is crucial when making an informed decision. Let’s conduct a cost-benefit analysis to highlight the compelling advantages of these spotlights:

Value for Your Investment

  1. Competitive Pricing: SLJG20050 offers exceptional value for its competitive pricing. You get a high-quality, customizable lighting solution without breaking the bank.
  2. Energy Efficiency: With a low power consumption of just 10 watts, these spotlights contribute to energy savings, reducing your long-term operational costs.
  3. Longevity: The SLJG20050 is built to last, ensuring a long lifespan with minimal maintenance requirements. This longevity minimizes replacement costs.
  4. Customization: Tailoring the spotlights to your specific needs ensures you only pay for features that matter to your project, maximizing cost-efficiency.


We’ve embarked on a journey through the world of KOSOOM’s SLJG20050 Custom LED Spotlights, exploring their exceptional features, benefits, and the compelling reasons to choose them for your lighting needs. These spotlights are more than just luminaires; they are the embodiment of lighting innovation and excellence.

At KOSOOM, our commitment to quality, customization, and cost-effectiveness is evident in every SLJG20050 spotlight we produce. We invite you to join the countless others who have already experienced the brilliance of our lighting solutions.

When you choose KOSOOM, you choose a brand synonymous with cutting-edge LED lighting technology, a brand that prioritizes your satisfaction, and a brand that delivers on its promises. Our SLJG20050 Custom LED Spotlights represent the perfect marriage of form and function, adding a touch of elegance to your spaces while providing exceptional illumination.








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].