Compact and Efficient 150W Power Supply – SA03- STL004-Kosoom

Power supply | 150W | PF0.5 | Warranty:3 years | IP20 | 24V | L194.5*W58.6*H28.6mm


IVA incl

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(1 customer review)
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All our products are certified with

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5 Years Warranty

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


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SKU: SA03 Categories: ,
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Robust and Durable

The power supply is designed with high-quality materials and cutting-edge technology, ensuring a continuous and stable energy supply for the lighting system. This guarantees its long-term and efficient operation.

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High Power Conversion Rate

It features efficient power conversion capabilities, ensuring excellent power conversion from input to output, providing the necessary energy assurance for stable operation of the equipment.

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Controllable Lighting

This power supply supports flexible adjustment of lighting brightness, providing innovative lighting solutions for various occasions.

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Safe Voltage

It includes a safe voltage mechanism, ensuring that the voltage remains within a safe range during use, effectively protecting users and equipment from the risk of electric shock.

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Outstanding Performance

Through intelligent design, we use advanced power structure, dimmable LED lights, flexible dial adjustment functions, and safe voltage features. This smart LED lighting system demonstrates excellent performance in all aspects, offering efficient, flexible, and safe lighting solutions for users.

Power Structure

In terms of power structure, we include power wiring, the power unit itself, covers, screws, light strip interfaces, and dimming devices. This comprehensive and meticulous design ensures the coordinated operation of the entire system and facilitates future maintenance.

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Power Supply Details

The design and optimization of the system ensure its exceptional stability and reliability, providing continuous and efficient power support for various usage scenarios, thus meeting different user needs.

Installation Phase

During installation, it is essential to follow the instructions to ensure that the light strip’s positive and negative poles are correctly connected. The red wire represents the positive pole, and the black wire represents the negative pole. Connect the red wire to the L terminal, the blue wire to the N terminal, and the yellow-green wire to the E terminal. After the connection is complete, turn on the power, and you will see the light strip light up under normal circumstances.

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Adjustable Lighting

Through our dial dimming function, users can easily adjust the lighting brightness to meet different environmental and personal needs, providing a more comfortable and personalized lighting effect.

Application Scenarios

This intelligent LED lighting system is not only suitable for home environments but also for creating a quiet night atmosphere, enhancing living room lighting, ensuring safety in children’s rooms, and effectively improving office efficiency. It also provides an efficient, energy-saving, and environmentally friendly lighting choice for the commercial sector.

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Power Supply Parameters

The power supply parameters are crucial for the robustness and performance of the device, providing important power information to users, ensuring that the equipment always operates in a safe and efficient state.

8 production bases around the world

Kosoom has grown from a small Italian lighting company to a global brand headquartered in Milan, becoming a preeminent supplier to the lighting industry. With 8 production bases around the world and a strong supply chain system, we spread high-quality lighting products to every corner of the earth. We have won recognition from customers around the world with our solid service system and stable and reliable quality assurance. No matter when and where, our Italian warehouse can provide massive inventory to meet the needs of different customers.

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About Us

As Italy’s leading commercial lighting brand, Kosoom has emerged in the lighting industry with its excellent design, innovative technology and cost-effective products. Our products are known for their high cost performance, and we are committed to providing customers with excellent lighting effects while maintaining reasonable prices. This balance makes our products popular in the market and widely used in various commercial venues, including retail stores, office lighting, supermarket lighting, hotels, etc.

Our proud product line covers all types of commercial lighting solutions, represented by linear lights, track lights, light strips, LED spotlights and profiles. Designed with full consideration of the needs of modern commercial spaces, these products are not only functionally superior, but also fashionable and uniquely artistic in appearance.

Product Technical Specifications – SA04 LED Driver

Product Code SA04
Power (W) 150W
IP 20
Size L194.5*W58.6*H28.6mm
Input Voltage 220-240V
Output Voltage 24V
I (MAX) 6.3A

Unveiling the Brilliance: The Radiant World of KOSOOM LED Drivers

Ladies and gentlemen, welcome to the grand unveiling of a luminous revolution that’s changing the way we see light – the dazzling universe of KOSOOM LED Driver! Get ready to be swept off your feet as we dive into the heart of innovation, style, and illumination excellence. So, grab your seat in this thrilling journey through the bright corridors of KOSOOM, where every LED driver is a masterpiece and every moment is a testament to brilliance.

Chapter 1: Illuminating KOSOOM’s Legacy

Picture this: A world where light isn’t just light; it’s artistry. This is the realm of KOSOOM, a brand that has emerged as a symbol of precision and innovation in the world of LED drivers. KOSOOM isn’t just a name; it’s a commitment to quality, a promise of excellence. From the moment you lay eyes on their creations, you’ll be transported to a world where light isn’t just a utility; it’s an experience.

Chapter 2: The Enchanting Enigma – Decoding LED Drivers

We’re about to unravel the secret behind those mesmerizing LED lights that grace our lives. The key? It’s the LED driver – the conductor of the symphony of light. Imagine it as the choreographer behind a mesmerizing dance routine, ensuring that each LED shines its brightest. But it’s not just about the dance; it’s about the stage. LED drivers are the architects that create the perfect ambiance, whether it’s a cozy corner or a grand hall. And when it comes to led strip lights, they’re like the maestros orchestrating a spectacle.

Chapter 3: SA04 – Power, Precision, Perfection

Hold onto your hats, folks, because it’s time to meet the shining star of KOSOOM’s galaxy – the SA04 LED driver. Prepare to be amazed as we delve into the powerhouse of performance that’s changing the game. Imagine a product that’s not just a mere LED driver but a statement. SA04 boasts a jaw-dropping 150W output, an IP rating of 20 (translation: it’s like an armor against the elements), and a power factor of 0.5 (this isn’t math; it’s a high-five to efficiency). And the surprises don’t stop there. SA04 dances effortlessly to the tune of 220-240V voltage, delivering a sleek 24V output. It’s the compact maestro that fits right into your lighting symphony, measuring W58.6 * L194.5 * H28.6mm. Safety? Covered. The flame-retardant construction is like having a superhero suit for your LED setup. But the real pièce de résistance? It’s a KOSOOM creation, which means excellence and innovation are etched into its DNA.

Chapter 4: The SA04 Chronicles – A Saga of Excellence

Why go for SA04 when the LED driver market is buzzing with options? Allow us to break it down for you. Imagine a world where durability isn’t a buzzword; it’s a given. SA04 is designed to withstand the tests of time, making it your ultimate lighting companion. Safety? Check. Multifunctionality? Check. It’s like having a Swiss Army Knife for your lighting needs. Installation? Oh, it’s a breeze! SA04 is the embodiment of easy installation, taking the hassle out of the process. It’s like the reliable friend you can always count on.

Chapter 5: SA04 – The Symphony of Advantages

The SA04 LED driver isn’t just a product; it’s a symphony of advantages that’s music to your ears. Imagine a world where your LED setup gets the royal treatment with a premium metal exterior that’s sleeker than James Bond’s tuxedo. Safety is paramount, and SA04 delivers with low voltage output – like a velvet touch for your LEDs. But wait, there’s more. SA04 isn’t just a one-line wonder; it’s a party starter for multiple lines. And the internal core made of pure copper? It’s like having a gourmet chef in your kitchen. And speaking of the kitchen, let’s not forget about its sibling, the star-studded linear light fixture that’s here to steal the show.

Chapter 6: KOSOOM’s Pledge – Quality and Certification

In a world where promises are sometimes as fleeting as the wind, KOSOOM steps in with a bold pledge – a 5-year warranty that’s a beacon of assurance. SA04 isn’t just a product; it’s a commitment to quality that stands the test of time. But that’s not all; it’s a stamp of approval from the gods of compliance – the CE and ROHS certifications. It’s like having a VIP pass to the club of trust and excellence.

Chapter 7: Setting the Stage – SA04 Installation Guide

Brace yourselves for a lesson in installation that’s easier than making a cup of tea. The SA04 LED driver isn’t just a marvel; it’s a marvel that’s ready to be a part of your life. We’re breaking it down step by step, and guess what? It’s like a dance routine – just follow the steps, and you’re in for a dazzling performance. And for those extra brownie points, we’re tossing in some expert tips that’ll make you the lighting guru among your friends.

Chapter 8: SA04 – Because You Deserve the Best

Choosing SA04 isn’t just a choice; it’s a statement. Imagine a world where customization is as easy as a flick of a wand. SA04 offers you the power to tailor your lighting experience, making it an extension of your personality. But that’s not all; it’s the price that doesn’t break the bank, the service that doesn’t leave you hanging, and the delivery that’s as fast as a shooting star. It’s not just lighting; it’s a lifestyle upgrade.

Chapter 9: Love and Care – SA04 Maintenance

Just like any masterpiece, SA04 deserves your care and attention. Imagine it as a piece of art that deserves to shine perpetually. We’re here with the ultimate guide to maintenance – from cleaning to caring, we’ve got you covered. And don’t forget, that 5-year warranty isn’t just a promise; it’s a service that stands tall.

Chapter 10: The Value Marvel – SA04 Price Analysis

Let’s get real for a moment – it’s all about the value. SA04 isn’t just a price tag; it’s a performance package that’s lighting up the market. Imagine a world where you get more than what you pay for; that’s the magic of SA04. It’s like walking into a store and leaving with a treasure chest of performance, without emptying your wallet.

Chapter 11: The Luminous Conclusion – Choosing KOSOOM

Ladies and gentlemen, we’ve embarked on a journey that’s been nothing short of a light-filled adventure. KOSOOM has shown us that lighting isn’t just a utility; it’s an experience. So why wait? It’s time to embrace brilliance, to choose SA04 as your beacon of light. It’s more than a product; it’s your invitation to a world of radiance. From cozy corners to grand hallways, SA04 is your partner-in-shine. The curtain is rising; let the brilliance begin!

1 review for Compact and Efficient 150W Power Supply – SA03- STL004-Kosoom

  1. William Hill

    I purchased LED strip lights for under the cabinets in my basement bar. The project was ready for me to install, but I did connect to a longer LED strip than I was going to install, so I chose this specific power driver to complete my project.

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
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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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