The PowerLD VAT-UP200S-4.2-19H-P is a 4.2V 40A switching power supply built for LED display systems, digital signage, and other low-profile industrial applications. Its ultra-slim 19mm profile enables installation in narrow cabinet spaces, while passive free-air convection cooling provides silent, fanless operation. This combination makes it well suited for compact LED display cabinets requiring reliable, maintenance-friendly power.
Key Features
· Ultra-Slim Profile: The 19mm height allows seamless integration into thin LED panels and compact enclosures.
· Universal Grid Compatible: Supports a wide input range of 90-264 VAC, allowing your equipment to be deployed anywhere globally without manual power switching.
· Fanless Thermal Design: Operates purely on natural convection cooling, ensuring completely silent, dust-free performance.
· Active PFC Architecture: Built-in Active Power Factor Correction optimizes power grid usage and lowers overall electrical waste.
· Redundancy & Sharing: Features a current-sharing function designated by the "-P" suffix to support stable parallel configurations.
· Environmental Shielding: Protective conformal coating guards the internal PCB against moisture, dust, and particulate contamination.
· Rugged Safety Mechanisms: Automatic self-recovery circuits protect the hardware infrastructure from operational overloads and thermal faults.
Key Specifications
· Model: VAT-UP200S-4.2-19H-P
· Output Voltage: 4.2V DC
· Output Current: 40A Maximum
· Rated Output Power: 168 Watts
· Input Voltage Range: 100 to 240V AC
· Maximum Input Current: 2.5A Max
· Conversion Efficiency: Up to 91 percent at 220VAC input
· Operational Temperature: -40 degrees C to +65 degrees C
· Physical Dimensions: 160 x 55 x 19mm
· Safety Certifications: CE Compliance, UL Compliance
Series Variants
The broader VAT-UP200S-X-19H-P family shares this precise slim hardware footprint but features fine-tuned output voltages tailored for varying LED driver chip requirements:
· VAT-UP200S-3.8-19H-P: 3.8V Output
· VAT-UP200S-4.5-19H-P: 4.5V Output
· VAT-UP200S-4.6-19H-P: 4.6V Output
· VAT-UP200S-5-19H-P: 5V Output
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4. Is it the real and final price quoted on your website?
A: We are the biggest LED display online mall in China. Every product has an open and final price at our online shopping mall. You can compare the product price of same specifications with other's factories, then you will see the difference.
5. What would the price include?
A: The price for order over 10~20 square meters includes cabinet, control system, necessary cables, and packaging.
6. How to use the calculating form showed on product page? Is it the real price of our project? How much reference does it make?
A: The form is designed for helping our customer easily estimate their project's cost. You can fill the length and height of your project in the form which will calculate final cost of it automatically. The cost includes cabinet, control system, cables and packaging for order over 10~20 square meters. You can purchase cabinets/panels according to the number that our system suggests. The final length and height are calculated according to the size of single LED cabinet/panel.
7. Every cabinet has its own size on your online mall. Does it mean I only can buy that size? Can it be customized according to our requirement?
A: The size of cabinet is designed for reaching optimal display effect. We recommend you buying the designed one. It is also OK if you want to customize other size on the cabinet.
8. Can I pay online? What payment methods are accepted?
A: we recommend bank wire transfer to pay for your order. PayPal is available when the cost less than $500. Learn more information about our payment methods.
9. Are those real pictures and parameters for the products listed on your online mall?
A: The pictures of the products are taken by our photographers or made by our structural engineers. Product's parameters are checked by our engineers strictly. All of them are real and correct. If there is anything different, we will confirm with you before formal production.
10. When will you deliver the goods after you confirm my deposit?
A: We will arrange to customize the product for you after we receive the deposit. It takes around 7 to 22 days for the production time. After you pay the balance, we will deliver the goods to you.
11. How long does it take to ship?
A: Shipping by sea or air or DHL/Fedex Express is OK for us. For more detaisl, please visit Shipping Guide.
12. How to deal with it if the product is damaged during transportation?
A: We suggest you should buy insurance for your order. If there is something bad happened during transportation, the insurance company will cover your loss according to the insurance contract. Click here to see more.
13. How to track the goods?
A: After shipping, we will give you a cargo tracking number.
14. How long is your warranty? Can I extend it?
A: you can find out the warranty on product page. We can extend the warranty if you require. Visit Warranty and Extended Warranty to learn more details.
15. Can you install the product for us?
A: It is very easy to install our product. We will offer product installation manual and system operation video to you after you place an order from us. We will also offer online service for you. It is OK if you want our engineers to go to your country and help guide for the installation. But all the revlevant costs should be paid by you.
16. This is my first time to buy LED display. How can I find out the suitable product for my project?
A: you can refer to Shopping Guide that has a specific instruction. You can find out the suitable product after you read it.
17. What should I do if my order doesn't reach MOQ?
A: It depends on specific circumstance. The best way is to contact our customer service.
18. Do you deliver goods to my country?
A: The goods can be delivered as long as there is airport or seaport in your country.
19. Can I cancel my order?
It depends on specific circumstance. You can cancel the order before you pay it.
