# Laboratory Power Supply Uni-T UTP3305-II – Bench DC Power Supply, Adjustable Output, Multi-Range

**URL:** https://aio.lv/en/product--unit-mie0445--11048215
**Data updated:** 2026-04-26 18:25 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Unit
**Manufacturer code:** MIE0445
**EAN:** 5901890074759
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 266.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 220.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unit-mie0445--11048215

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 9.33 EUR |

## Summary description

Uni-T UTP3305-II is a laboratory bench DC power supply designed for electronics testing, development and repair. It provides adjustable DC output with front-panel controls for setting voltage and current, stable regulation and protection features suited for powering circuits, prototypes and laboratory equipment in workshops and educational labs.

## Long description

Uni-T UTP3305-II is a bench DC laboratory power supply designed for electronics testing, development and repair. It offers adjustable voltage and current outputs with front-panel controls and clear readouts, providing stable regulation and basic protection features suitable for powering circuits, prototypes and laboratory equipment in workshops, maker spaces and educational labs.
Advantages
The unit provides selectable output ranges and precise front-panel adjustment, enabling users to set voltage and current to match a wide variety of low-voltage electronics tasks. Built-in protection mechanisms such as overcurrent and thermal protection help prevent damage to connected devices and to the supply itself. Compact bench form factor and clear controls make the power supply practical for benches with limited space while still delivering the functionality expected from a laboratory-grade DC source.
Suitable for
Electronics prototyping and development
Repair and testing of consumer electronics and small devices
Educational labs and student experiments
Bench testing of sensors, modules and low-power circuits
When it may not be suitable
This bench supply is intended for low-voltage laboratory and workshop use; it may not be suitable for high-power industrial applications that require much higher current or three-phase power. It is also not intended to replace isolated or medical-grade power supplies where specific certifications and isolation requirements are mandatory.
Key specifications
Adjustable DC output voltage ranges with front-panel control
Adjustable current limit for protection and precise testing
Multiple output channels or selectable ranges for versatile use
Clear front-panel display for voltage and current readouts
Built-in protection features such as overcurrent and thermal protection
Bench-friendly form factor suitable for workshop and lab benches
How to use
Connect the power supply to AC mains according to the local electrical standards and switch it on. Use the front-panel voltage and current controls to set the desired output, and connect the load to the output terminals or binding posts. Start with current limit set low, then increase voltage to required level while monitoring the display; adjust the current limit to protect the device under test. Observe the supply during initial power-up of unknown circuits and use the protection settings to prevent overload.
What to consider before purchase
Required maximum output voltage and current for your projects
Number of outputs or channels needed for simultaneous testing
Space available on your bench and desired display/readout clarity
Protection features required for your applications (overcurrent, thermal)
Usage recommendations
For reliable measurements and device safety, use short, appropriately rated connecting leads, set current limit below device ratings during initial testing, and allow adequate ventilation around the unit. Regularly verify output with a multimeter when precise voltage is required, and follow basic lab safety practices when working with powered circuits.

## FAQ

### How much does the Uni-T UTP3305-II Laboratory Power Supply cost, and is it available for purchase?

The price is 266.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 19.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Uni-T UTP3305-II Laboratory Power Supply be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Unit products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Unit service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11048215/68568438_large.webp