- Home Page /
- Tools & Home Improvement /
- Lighting & Ceiling Fans /
- Lighting Accessories /
- Low Voltage Transformers /
- 5V 20A DC Power Supply 110-220V AC to DC 5 Vo...
0 ratings
Item #:
129061069
5V 20A DC Power Supply 110-220V AC to DC 5 Volt 20 Amp 100W Power Adapter Universal Regulated Switching AC/DC Adapter Converter Transformer LED
Item #:
129061069
GBP 19
Price Details
Price
GBP 19
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Friday, August 14
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Power your devices safely and efficiently with our 5V 20A power adapter, designed for versatile applications and maximum stability.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Power Output
Delivers a robust 20A at 5V, ideal for powering multiple LED strips or CCTV cameras, ensuring consistent performance without overload issues.
Universal Compatibility
Works seamlessly with both 110-220V AC inputs, making it suitable for various global electrical standards and perfect for versatile applications.
Regulated Switching
Provides stable and efficient power with reduced noise, enhancing the lifespan of connected devices like LED lights and cameras with minimal power fluctuation.
Product Details
| Brand Name | HPMN |
| Model | 5V 20A 100W |
| Manufacturer | HPMN |
| Part Number | A-Y009 |
| Included Components | 5V 20A power supply |
| Unit Count | 1.0 Count |
| Power Source | Corded Electric |
| Mounting Type | Wall Mount |
| Current Rating | 20 Amps |
| Item Weight | 0.85 Pounds (390 grams) |
| Specification Met | CE, FCC, RoHS |
| Brand | HPMN |
Who Should Buy?
-
LED Strip Installers
Ideal for professionals installing LED strip lights, ensuring efficient power supply and high performance.
-
CCTV Setup
Perfect for powering multiple CCTV cameras, providing stable and reliable operation even at high loads.
-
DIY Electronic Projects
Great for hobbyists needing a dependable 5V power source for various electronics and robotics projects.
-
High-Powered Devices
Not suitable for devices requiring more than 100W, as it may lead to overheating and failure.
Product Description
5V 20A DC Power Supply 110-220V AC to DC 5 Volt 20 Amp 100W Power Adapter Universal Regulated Switching AC/DC Adapter Converter Transformer LED Driver for LED Strip Light CCTV Camera
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this power adapter suitable for outdoor use?
Answer: No, this power adapter is designed for indoor use only and is not waterproof. -
Question:
What voltage should I set for use in the US?
Answer: Please set the switch to 110V for use in the USA before operating. -
Question:
Can this adapter power multiple devices at the same time?
Answer: Yes, the adapter features three independent output channels, allowing you to power multiple devices simultaneously.
HPMN Low Voltage Transformers Editorial Review
The 5V 20A DC Power Supply emerges as a quintessential tool for hobbyists and electronics enthusiasts, providing a reliable and efficient power source at an affordable price. With the ability to convert AC to a steady 5V DC, this power adapter is particularly well-suited for driving multiple strands of WS2811 LED pixel lights and for various testing scenarios involving low-voltage USB devices. Users appreciate its fanless design that ensures complete silence, making it ideal for environments where noise levels matter. The unit boasts impressive efficiency ratings of over 90%, accompanied by a robust aluminum heat sink chassis that manages heat exceptionally well, even under full load. A standout feature is the built-in potentiometer, allowing users to fine-tune the output voltage. Many reviewers report that the initial voltage output of 5.15V can easily be adjusted to a precise 5.0V without fluctuation, signifying its regulated nature. While the product receives high marks for its functionality and value, some users suggest the design could be improved. Specifically, the external access for the 110v/220v switch is a point of concern, as the placement implies potential warranty issues if alterations are made. Still, this is a minor quibble overshadowed by its overall performance. Many customers have successfully utilized this power supply as a reliable interim solution for 3D printers and other devices, leading to both challenge resolution and satisfaction. At a price point between $15 and $20, the 5V 20A DC Power Supply delivers outstanding value, solidifying its reputation as an essential item in any electronics toolkit. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Excellent value for powering multiple low-voltage devices
- Silent operation due to fanless design
- High efficiency (90%+)
- Robust aluminum heat sink chassis
- Adjustable output voltage (5.0V achievable)
- Reliable performance for hobbyists and professionals alike
Cons
- Access to the 110v/220v switch is not user-friendly
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GBP 19
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Friday, August 14
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Power adapter converts AC 110V-220V to DC 5V 20A, 100W max.
- Three independent output channels allow powering multiple devices.
- High-quality components ensure superior heat dissipation and stability.
- Safe protection features: over voltage, overload, over current, and short circuit protection.
- Silent operation with aluminum casing for efficient heat dissipation.
- Versatile applications for LED lights, CCTV cameras, routers, and more.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.