Features & Benefits
- Precision adjustable power supply
- 4 digit readings with back-lit LED display
- Programmable control with USB & RS232 ports
- Essential safety measures included
- Suitable for business, small labs, or home hobbyists
- Home Page /
- Industrial Supplies /
- Lab & Scientific Products /
- Lab Instruments & Equipment /
- Power Supplies /
- Korad KA3010D Linear Regulated Bench Power Su...
0 ratings
Item #:
4244227
Korad KA3010D Linear Regulated Bench Power Supply Adjustable DC 30V 10A / 300W for Electronics Lab Testing - Low Noise, Digital Display, Memory
Item #:
4244227
CDF 869541
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 Friday, September 18
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
Precision adjustable power supply with many features and essential safety measures. It has 4 digit readings with back-lit LED display and programmable control with USB & RS232 ports. Suitable for business, small labs, or home hobbyists.
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
Low Noise Operation
Designed to minimize electrical noise, the Korad KA3010D ensures stable and accurate measurements, making it ideal for sensitive electronic projects and laboratory environments.
Digital Display
Equipped with a clear digital display, this power supply provides real-time voltage and current readings, facilitating precise adjustments and monitoring for effective testing.
Memory Presets
With multiple memory presets, users can save and recall frequently used settings, streamlining their workflow and enhancing productivity during repetitive testing tasks.
Product Details
- Compact design with dual 4 digit LED displays and digital controls
- 4 sets of parameters can be stored inside for fast recall
- Circuit protection for over load, short circuit, and over-temperature
- Automatic switching between mA and A display
- Operates at input voltage switchable between 110V +/-10% and 220V +/-10%
- Output voltage range: 0-30V continuously adjustable, output current range: 0-10A continuously adjustable
| Compatible Devices | Personal Computer |
| Connector Type Used on Cable | ATX |
| Output Wattage | 300 watts |
| Form Factor | Benchtop |
| Wattage | 300 watts |
| Cooling Method | Air |
| Power Supply Design | Internal |
| Connector Quantity | 2 |
| Current Rating | 10 A |
| Number of Fans | 1 |
| Maximum Input Voltage | 220 volts_of_direct_current |
| Minimum Input Voltage | 110 volts_of_direct_current |
| Item Dimensions | 15 x 16 x 14 inches (38.1 x 40.6 x 35.6 cm) |
| Item Weight | 11 pounds (4.99 kg) |
| Model Name | KA3010D |
| Brand | KORAD |
| Unit Count | 1 Count |
| Manufacturer | Korad |
| UPC | 022099136347 |
| Global Trade Identification Number | 00022099136347 |
| Built-In Media | KA3010 Power Supply, Power Cord, Set of 10 Amp Test Leads, User Manual |
| Item Type Name | Power Supply |
| Model Number | KA3010D |
| Mfr Part Number | KA3010D |
| Connector Type | ATX |
| Item dimensions L x W x H | 15 x 16 x 14 inches (38.1 x 40.6 x 35.6 cm) |
Who Should Buy?
-
Electronics Students
Ideal for students needing a reliable power supply for hands-on electronics experiments and lab projects.
-
Hobbyist Engineers
Perfect for hobbyists who work on DIY electronics projects requiring adjustable voltage and current settings.
-
Professional Technicians
Great for technicians requiring a stable power source for testing and repairing various electronic devices.
-
High Power Applications
Not suitable for applications requiring more than 10A or 300W, such as heavy-duty equipment.
Product Description
Korad KA3010D Linear Regulated Bench Power Supply Adjustable DC 30V 10A / 300W for Electronics Lab Testing - Low Noise, Digital Display, Memory Presets, CC/CV Operation, Switchable 110 / 220V
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum output voltage of the Korad KA3010D?
Answer: The Korad KA3010D can deliver a maximum output voltage of 30V. This makes it ideal for a variety of electronic testing and experimentation. With its stability and low noise performance, you can expect consistent power delivery for your circuits, whether you're testing small projects or performing in-depth electronics lab work. -
Question:
How does the memory feature work on the Korad KA3010D?
Answer: The memory feature on the Korad KA3010D allows you to save and recall up to three different output settings. This is particularly useful for users who frequently switch between varied testing scenarios. Simply set your desired voltage and current, save it, and later retrieve it instantly, thereby streamlining repetitive testing tasks and enhancing efficiency in your work. -
Question:
Is the Korad KA3010D suitable for sensitive electronics testing?
Answer: Yes, the Korad KA3010D is particularly well-suited for sensitive electronics testing due to its low noise operation. This minimizes interference in your tests, making it a preferred choice for precision-sensitive applications such as audio circuits and microcontroller projects. -
Question:
Can the output current of the Korad KA3010D be adjusted?
Answer: Yes, the output current on the Korad KA3010D is fully adjustable up to 10A. You can fine-tune both voltage and current settings to meet the specific requirements of your testing. This allows for greater flexibility when working with different electronic devices or circuits. -
Question:
What kind of displays does the Korad KA3010D have?
Answer: The Korad KA3010D features a digital display that provides real-time voltage and current readouts. This clear display helps users easily monitor output settings during testing. The functionality ensures accuracy and helps prevent setting errors, contributing to more reliable experiment outcomes. -
Question:
What applications is the Korad KA3010D best suited for?
Answer: The Korad KA3010D is ideal for applications in electronics labs, universities, and hobbyist setups. You can use it for powering prototypes, conducting experiments, and even in educational environments where learning about electronics is essential. Its adjustable features cater to a wide range of projects. -
Question:
Does the Korad KA3010D have overload protection?
Answer: Yes, the Korad KA3010D comes equipped with overload protection. This feature ensures that if a fault occurs or if a load exceeds safe limits, the power supply will automatically shut down to prevent damage. This safety measure is crucial in maintaining the longevity of both the power supply and the components being tested. -
Question:
What type of power supply is the Korad KA3010D?
Answer: The Korad KA3010D is a linear regulated power supply. Linear supplies are known for their stability and low output noise compared to switching power supplies. As a result, they deliver a clean and consistent power output, which is essential for sensitive electronics applications. -
Question:
Can I use the Korad KA3010D for battery charging?
Answer: Yes, the Korad KA3010D can be used for battery charging as it provides precise control over voltage and current. You can set the output to match the specifications of the battery being charged. This versatility makes it an excellent tool for both testing and charging batteries in various electronic projects. -
Question:
Where can I buy Korad KA3010D Linear Regulated Bench Power Supply Adjustable DC 30V 10A 300W for Electronics Lab Testing?
Answer: You can buy the Korad KA3010D from Ubuy in Republic of the Congo. Ubuy offers a convenient platform for purchasing electronic equipment with a focus on quality and service. Simply visit their website, search for the product, and explore purchasing options tailored to your needs.
KORAD Power Supplies KA3010D Editorial Review
The KORAD KA3010D is a stable and accurate power supply with a simple user interface that is intuitive and easy to use. The supply has a manual control knob for fine course limiting of current and a button that holds your settings. It finds application for experimental and prototype work with the safeguard mode of using the current limit against the burning of components. The power supply comes equipped with hookup adapters banana plug to alligator clips and a power cord. It's confirmed that there is no RF noise produced by this power supply, and A breadboard should be OK for at least 100 volts. However, it is not a dual voltage supply.
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
- Stable and accurate
- Simple user interface
- Great for experimental and prototype work
- Comes with necessary adapters
- No RF noise produced
- Can be used with a breadboard for a minimum of 100volts
Cons
- No programmable current limiting
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
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.
CDF 869541
Order now and get it around Friday, September 18
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
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.