- Home Page /
- Industrial & Scientific /
- Lab & Scientific Products /
- Lab Instruments & Equipment /
- Power Supplies /
- Variable DC Stabilized Power Supply 30V 30A P...
0 ratings
Item #:
233239747
Variable DC Stabilized Power Supply 30V 30A Professional DC Power Supply Adjustable Source 60V 10A 20A 4 Digit Current Voltage Stabilizer Regulator
Item #:
233239747
AUD 469
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
0 ratings
Write a review
In stock
Imported from Japan store
QTY:
Order now and get it around Friday, October 30
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
Experience high precision and reliability with our adjustable power supply, perfect for teaching experiments and electronic repairs.
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 JAPAN store (100 V). Recommended power converters Buy Now.
What Stands Out
High Output Power
This power supply delivers a robust 30V and 30A output, providing ample power for various laboratory applications and ensuring stable performance under demanding conditions.
Precise Control
With adjustable voltage and current settings, users can fine-tune output levels precisely, making it ideal for testing and powering sensitive electronic devices efficiently and safely.
Clear Display
The four-digit LED display offers clear visibility of voltage and current readings, allowing users to monitor performance in real-time, facilitating accurate experiments and reducing errors.
Product Details
| Brand Name | KOVOSCJ |
| Unit Count | 1.00 Count |
| Number of Items | 1 |
| Manufacturer | Xiaozhoukeji |
| Country Of Origin | China |
| Color | 30V 20A |
| Item Weight | 2000 Grams |
| Brand | KOVOSCJ |
Who Should Buy?
-
Electronics Engineers
Perfect for engineers needing reliable voltage and current for testing and prototyping electronic circuits.
-
Hobbyists
Ideal for hobbyists working on DIY projects that require adjustable power supplies for various applications.
-
Laboratories
Excellent for research labs that require precise voltage and current control for experiments and testing.
-
Casual Users
Not suitable for casual users who don't need high power or variable settings for simple tasks.
Product Description
Variable DC Stabilized Power Supply 30V 30A Professional DC Power Supply Adjustable Source 60V 10A 20A 4 Digit Current Voltage Stabilizer Regulator Laboratory Power Supply Color: 30V 20A
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum output voltage and current?
Answer: The maximum output is 30V and 20A. -
Question:
Can this power supply be used for repairing communication equipment?
Answer: Yes, it is suitable for repairing communications equipment. -
Question:
Is there a built-in protection feature?
Answer: Yes, it includes current limiting protection for safety.
KOVOSCJ Power Supplies Editorial Review
The Variable DC Stabilized Power Supply 30V 30A from KOVOSCJ is designed for professionals needing a reliable adjustable power source. It's crafted by Xiaozhoukeji in China and features a precise 4-digit display to ensure accurate current and voltage stabilization. Weighing 2000 grams, this power supply is compact yet powerful, making it suitable for laboratory use and various electronics projects. Users appreciate its adjustable voltage and current settings that provide flexibility for different applications.
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
- Adjustable voltage and current settings
- Compact design for laboratory use
- Accurate 4-digit display
- Reliable for electronics projects
- Sturdy build quality
Cons
- Heavier than some portable options
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 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.
AUD 469
Order now and get it around Friday, October 30
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
- Adjustable power supply with 30V and 20A output.
- High precision and low ripple noise for reliable performance.
- LED digital display for easy monitoring of voltage and current.
- Features include current limiting protection and automatic mode switching.
- Ideal for teaching experiments, aging tests, and electronic repairs.
- Stable performance with low regulation status for voltage and current.
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.