- Home Page /
- Industrial Supplies /
- Lab & Scientific Products /
- Lab Instruments & Equipment /
- Power Supplies /
- MATRIX WPS400-8020L Programmable DC Power Sup...
0 ratings
Item #:
204831361
MATRIX WPS400-8020L Programmable DC Power Supply 80V 20A 400W, Wide Range Adjustable DC Power Supply 1mV 1mA Resolution, Bench Power Supply Variable
Item #:
204831361
STD 35047500
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, August 27
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
The MATRIX WPS-L series DC power supplies offer high versatility, precision, and advanced protection functionalities, making them an invaluable asset for any testing environment.
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
Provides a robust 400W with 80V at 20A, ideal for demanding laboratory applications and testing setups requiring reliable and adjustable power supply capabilities.
Precision Resolution
Offers an impressive 1mV and 1mA resolution, ensuring accurate voltage and current adjustments for precise electronic project requirements and enhancing testing accuracy.
Versatile Functionality
Includes list output and integrated DVM voltmeter, combining multiple features into one unit, making it an efficient choice for both professional labs and hobbyist workspaces.
Product Details
| Compatible Devices | Personal Computer |
| Connector Type Used on Cable | usb |
| Output Wattage | 400 Watts |
| Wattage | 400 watts |
| Number of Fans | 1 |
| Item Dimensions | 10 x 18.7 x 4.33 inches (25.4 x 47.5 x 11 cm) |
| Model Name | WPS400-8020L |
| Brand | MATRIX |
| Manufacturer | MATRIX TECHNOLOGY INC. |
| Mfr Part Number | WPS400-8020L |
| Model Number | WPS400-8020L |
| Connector Type | usb |
| Item dimensions L x W x H | 10 x 18.7 x 4.33 inches (25.4 x 47.5 x 11 cm) |
| Fan Count | 1 |
| Number of Items | 1 |
| Country of Origin | This item will be imported from US |
| What is in the box | MATRIX WPS400-8020L Programmable DC... For more details, please check description/product details |
| Item Weight | 4.85 lbs (2.2 kg) |
| Date First Available | January 16, 2026 |
Who Should Buy?
-
Electronics Engineers
Ideal for engineers requiring precise voltage and current control for testing and development of electronic circuits.
-
Hobbyists
Great for hobbyists who need adjustable power supplies for DIY projects and experiments in electronics.
-
Laboratories
Suitable for labs needing a reliable and programmable power supply for various experiments and testing procedures.
-
Casual Users
Not suitable for casual users who need simple plug-and-play power solutions without complex features.
Product Description
MATRIX WPS400-8020L Programmable DC Power Supply 80V 20A 400W, Wide Range Adjustable DC Power Supply 1mV 1mA Resolution, Bench Power Supply Variable with List Output and DVM Voltmeter Measurement
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the minimum and maximum output of the WPS400-8020L?
Answer: The minimum output is 0V, and the maximum output is 80V at 20A. -
Question:
Can this power supply connect to a computer for monitoring?
Answer: Yes, it supports RS232, USB, and RS485 interfaces for seamless computer communication. -
Question:
Is there built-in protection for the connected devices?
Answer: Absolutely, it features over-voltage, over-current, and over-temperature protection for enhanced safety.
MATRIX Power Supplies WPS400-8020L Editorial Review
No editorial reviews found
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
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.
STD 35047500
Order now and get it around Thursday, August 27
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
- Wide output range of 0-80V and 0-20A with 400W power.
- High precision with resolution of 1mV and 1mA.
- Equipped with multiple communication interfaces: RS232, USB, RS485.
- Features advanced protection against over-voltage, over-current, and over-temperature.
- Intelligent fan control for reduced noise and energy efficiency.
- Ideal for applications in DC-DC modules, battery charging, and various sensors.
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.