BSIDE 40V 20A DC Power Supply Variable, Programmable with Encoder Knob, Adjustable Switching Regulated Bench Power Supply, 4-Digits LED Display with Memory Storage, 5V/2A USB Ports and Output Button
genuine image
BSIDE 40V 20A DC Power Supply Variable, Programmable with Encoder Knob, Adjustable Switching Regulated Bench Power Supply, 4-Digits LED Display with Memory Storage, 5V/2A USB Ports and Output Button
Adjustable power supply with overvoltage and short circuit protection, high-precision encoder knob, and USB ports.
BSIDE 40V 20A DC Power Supply Variable, Programmable with Encoder Knob, Adjustable Switching Regulated Bench Power Supply, 4-Digits LED Display with Memory Storage, 5V/2A USB Ports and Output Button
Sản phẩm #: 222028801

BSIDE 40V 20A DC Power Supply Variable, Programmable with Encoder Knob, Adjustable Switching Regulated Bench Power Supply, 4-Digits LED Display with

Sản phẩm #: 222028801

VND 5075671

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from Hoa Kỳ

Trong kho
Hoa Kỳ Đã nhập từ cửa hàng USA
Đặt hàng ngay bây giờ và nhận hàng vào khoảng Thứ Bảy, Tháng Tám 08
Secured transactionsecured 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
  • fedex
  • dhl
Adjustable power supply with overvoltage and short circuit protection, high-precision encoder knob, and USB ports.
Bảo hành của U-Care:
Không có
Chọn một kế hoạch
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of Hoa Kỳ store (110-120). Recommended power converters Mua ngay.

What Stands Out

Programmable Control
Features an encoder knob for precise voltage and current adjustments, allowing users to easily program settings and recall them with memory storage, enhancing efficiency while working on projects.
LED Display
Equipped with a clear 4-digit LED display providing real-time voltage and current readings, ensuring accurate monitoring during operations, which is essential for optimal performance in various applications.
USB Ports
Includes two 5V/2A USB ports for convenient device charging and powering, making it multifunctional and ideal for both electronics testing and everyday utility, appealing to a broad range of users.

Thông tin chi tiết sản phẩm

Shop BSIDE 40V 20A DC Power Supply Variable, Programmable with Encoder Knob, Adjustable Switching Regulated Bench Power Supply, 4-Digits LED Display with Memory Storage, 5V/2A USB Ports and Output Button online at a best price in Vietnam. B0D6QL7VSN
Connector Type Used on CableUSB-A
Amperage20 A
Form FactorHandheld
Output Wattage300 watts
Item Weight2 kg
Color40V/20A/300W Programmable
BrandBSIDE
Model NumberI84020
ManufacturerBSIDE
Mfr Part NumberLab Power Supply
Connector TypeUSB-A

Who Should Buy?

Suitable For
  • Electronics Hobbyists

    Perfect for hobbyists who require a reliable and adjustable power source for various electronics projects.

  • Engineering Students

    Ideal for students needing a programmable power supply for lab experiments and research projects.

  • Testing Equipment

    Useful for professionals testing circuits and devices that require specific voltage and current ratings.

Not Suitable For
  • High-Power Applications

    Not suitable for applications requiring power higher than 20A as it may not meet operational needs.

MÔ TẢ SẢN PHẨM

BSIDE 40V 20A DC Power Supply Variable, Programmable with Encoder Knob, Adjustable Switching Regulated Bench Power Supply, 4-Digits LED Display with Memory Storage, 5V/2A USB Ports and Output Button

Có thắc mắc? Trò chuyện với chúng tôi

Hỏi Đáp dành cho Khách hàng

  • câu hỏi: What is the output voltage range of the BSIDE 40V 20A DC Power Supply?

    trả lời: The BSIDE 40V 20A DC Power Supply features an adjustable output voltage range from 0 to 40 volts. This versatility allows you to tailor the power supply to meet the specific requirements of your electronics projects or testing applications. Whether you're powering microcontrollers, charging batteries, or running LED arrays, the ability to precisely control the voltage enhances accuracy and reliability.
  • câu hỏi: Can the output current be adjusted independently of the voltage?

    trả lời: Yes, the BSIDE power supply allows for independent adjustment of both voltage and current. You can set the output current limit, which can help prevent damage to components due to overcurrent. This feature is particularly useful in scenarios like soldering or running tests on sensitive devices, offering protection while ensuring safe operation.
  • câu hỏi: What does the programmable functionality of the BSIDE power supply entail?

    trả lời: The programmable functionality enables users to save various voltage and current settings for quick recall. This feature is beneficial for repeated testing processes where specific conditions need to be replicated accurately. It streamlines workflows in a lab setting, enhancing efficiency for engineers and hobbyists alike.
  • câu hỏi: What kind of display does this power supply have?

    trả lời: The BSIDE 40V 20A DC Power Supply is equipped with a 4-digit LED display that provides clear and precise readings of the voltage and current settings. The integrated display facilitates easy monitoring during experiments or projects, allowing users to make real-time adjustments and ensuring accuracy in their measurements.
  • câu hỏi: Is the BSIDE power supply suitable for beginners?

    trả lời: Absolutely! The intuitive design, including the encoder knob for adjustments and straightforward layout, makes the BSIDE power supply user-friendly for beginners. It provides a stepping stone into the world of electronics for novice users, while still being advanced enough for skilled technicians to utilize effectively in complex projects.
  • câu hỏi: What can this power supply be used for?

    trả lời: The BSIDE power supply is ideal for a multitude of applications, including powering DIY electronics, testing circuit boards, and running robotics projects. Whether you are in an educational environment, a research lab, or a hobbyist setting, this unit can adapt to various tasks, making it a versatile tool in any electronics toolkit.
  • câu hỏi: Does the BSIDE power supply feature over-voltage or over-current protection?

    trả lời: Yes, the BSIDE 40V 20A DC Power Supply comes equipped with over-voltage and over-current protection mechanisms. These safety features safeguard both the power supply and connected components against potential damage. Users can conduct experiments and projects with peace of mind, knowing their work is protected from unforeseen electrical issues.
  • câu hỏi: How does the encoder knob work on the BSIDE power supply?

    trả lời: The encoder knob on the BSIDE power supply allows for precise and efficient adjustment of voltage and current settings. This feature improves control during configuration and makes it easier to dial in specific parameters as needed. It facilitates quick changes, making it a great tool during testing sessions or live adjustments.
  • câu hỏi: What is the significance of having a variable power supply?

    trả lời: Having a variable power supply, like the BSIDE model, allows users to customize output to match various electronic needs. Its adjustable nature enables testing under different conditions, which is critical in debugging and designing circuits. This flexibility is essential for professional and hobbyist applications alike.
  • câu hỏi: Where can I buy the BSIDE 40V 20A DC Power Supply?

    trả lời: You can conveniently purchase the BSIDE 40V 20A DC Power Supply at Ubuy in Vietnam. Ubuy offers a reliable platform ensuring that you receive the product you need with the right specifications, making your buying experience straightforward.

BSIDE Power Supplies I84020 Editorial Review

The BSIDE 40V 20A DC Power Supply has garnered a mixed reception among its users, reflecting a dichotomy in customer experiences. On one hand, some users commend its impressive features, such as the accuracy of the display and ease of control. A senior electrical engineer particularly praised its performance, stating that the voltage and amperage readings align perfectly with measurements from a digital voltmeter, enhancing its reliability during diverse applications like power monitoring for heating elements. The three USB ports for additional utility also add appeal for users requiring more versatile functionality. However, there are significant concerns regarding longevity and reliability. Multiple reviews highlight issues with the power supply's durability, mentioning instances of units failing prematurely, with reports of blown fuses and burnt components. One user expressed frustration over the power supply dying after minimal usage, raising doubts about its grounding and static protection. The contrast between initial satisfaction and eventual breakdowns suggests a troubling inConsistency in product quality, leading to adverse sentiments among a segment of buyers. The overall impression of the BSIDE 40V 20A DC Power Supply is one of potential—rich in functionality for users who find it operating well—but accompanied by risky reliability that leaves some customers wary. **

Customer Reviews & Ratings

5.0
1 điểm của khách hàng
  • 5 sao
    100%
  • 4 sao
    0%
  • 3 sao
    0%
  • 2 sao
    0%
  • 1 sao
    0%

Đánh giá sản phẩm này

Chia sẻ suy nghĩ của bạn với các khách hàng khác

ưu

  • Accurate and reliable voltage and amperage readings.
  • Smooth and functional control interface.
  • Multiple USB ports for added utility.
  • Good for specific applications, such as power monitoring and heating elements.

Nhược điểm

  • Reports of premature failures and blown fuses.

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9200 + reviews
Read reviews
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
Thanh toán An toàn Global Delivery Easy Returns Genuine Products

Product Price History

Thông tin quan trọng

  • Hạn chế: Đối với các sản phẩm được vận chuyển quốc tế, xin lưu ý rằng bất kỳ chính sách bảo hành nào của nhà sản xuất có thể không còn hiệu lực; các tùy chọn dịch vụ của nhà sản xuất có thể không khả dụng; hướng dẫn sử dụng sản phẩm, hướng dẫn và cảnh báo an toàn có thể không có bằng ngôn ngữ của quốc gia đến; các sản phẩm (và các tài liệu đi kèm) có thể không được thiết kế theo các tiêu chuẩn, thông số kỹ thuật và các yêu cầu ghi nhãn của quốc gia đến; và các sản phẩm có thể không phù hợp với điện áp của quốc gia đến cũng như các tiêu chuẩn khác về điện (cần phái sử dụng đầu nối hoặc bộ chuyển đổi nếu thích hợp). Người nhận có trách nhiệm đảm bảo rằng sản phẩm có thể được nhập khẩu hợp pháp đến quốc gia đến. Khi đặt hàng từ Ubuy hoặc các chi nhánh của Ubuy, người nhận là nhà nhập khẩu trong hồ sơ, đồng thời phải tuân thủ tất cả các luật cũng như quy định của quốc gia đến.
  • Không phải tất cả các sản phẩm được liệt kê trên Ubuy đều được rao bán, vì Ubuy là một công cụ tìm kiếm toàn cầu. Sản phẩm phải tuân theo các quy định về xuất khẩu/thương mại.

VND 5075671

Đặt hàng ngay bây giờ và nhận hàng vào khoảng Thứ Bảy, Tháng Tám 08

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Các tính năng và lợi ích

  • Adjustable power supply with multiple protection features
  • High-precision encoder knob for customization
  • USB ports for convenient charging
  • Can be used in C.V. and C.C. mode
  • Portable and lightweight design
  • Suitable for lab use or handheld applications

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.