Unveil the Power of Precision with Our Adjustable DC Power Supply

Introducing the epitome of efficiency and precision in electrical supply – our 30V 10A Adjustable DC Power Supply. Tailor-made for both hobbyists and professionals, this lab-grade benchtop unit is your go-to solution for a wide range of electrical applications. Whether it’s mobile phone maintenance, computer repairs, or intricate laboratory experiments, this power supply unit (PSU) stands as a versatile and reliable tool.

Key Features

The core of our product lies in its exceptional features, including:

Adjustable Voltage and Current: Precisely control output from 0 to 30V and 0 to 10A.
High-Precision Display: Equipped with a three-digit (or four-digit) display for accurate readings.
Dual Voltage Compatibility: Works seamlessly with AC 110V and 220V inputs.
Compact and Lightweight Design: Perfect for desktop use without occupying much space.
Multiple Protection Features: Ensures safety with over temperature, overload, and short circuit protection.
Efficient Heat Dissipation: A temperature-controlled fan reduces noise and extends lifespan.

When and Why to Use

This PSU is ideal for a variety of settings – from academic laboratories to tech repair shops. Its adjustable nature makes it perfect for tasks requiring precise voltage and current control, such as testing electronic circuits, powering prototypes, or calibrating equipment. The high precision and reliability of this unit make it stand out, ensuring you can work on sensitive electronics without the risk of damage.

Product Benefits

Versatility: Suitable for a wide range of electrical tasks.
Precision: Fine-tune your power requirements with ease.
Safety: Comprehensive protection mechanisms safeguard your work.
Portability: Compact design for easy transportation and storage.
Energy Efficiency: Consumes less power, making it cost-effective.
User-Friendly: Simple operation suitable for beginners and professionals alike.

Ready to Enhance Your Electrical Work?

Don’t miss out on this indispensable tool. Whether for professional tasks, educational purposes, or DIY projects, our Adjustable DC Power Supply is your reliable partner in precision and efficiency. Order now and experience the ease and effectiveness it brings to your electrical endeavors!

After receiving your order confirmation email, order(s) are processed within 1-3 business days (excluding weekends and holidays). When your order ships, you will receive an email notification from Ship Easy, including a tracking number you can use to check your status.*While we currently only ship to the US, we are actively working on expanding our shipping services to other countries. We appreciate your patience and look forward to serving you internationally soon.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US Warehouse are shipped through USPS.

How long does shipping take?

Shipping time is subject to variation based on the destination and warehouse location. Please be aware that during high-demand seasons, the estimated delivery time may be extended. We appreciate your understanding and patience during these times. :

*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 48 hours, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update in the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

Order Cancellation

Orders can be canceled until they are shipped. If you have paid for an order and need to change or cancel it, please contact us within 12 hours.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

Your order does not arrive due to factors within your control (i.e. providing the wrong shipping address)
Your order may not arrive due to exceptional circumstances outside the control of Marvelion (i.e. not cleared by customs, delayed by a natural disaster).
Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorize you to do so.

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