# Laboratory Power Supply Unit Unit UT-P3315-TFL-II — bench DC power source by Unit

**URL:** https://aio.lv/en/product--unit-ut-p3315-tfl-ii--12044731
**Data updated:** 2026-03-12 19:27 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** Unit
**Manufacturer code:** UT-P3315-TFL-II
**EAN:** 6935750533239
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 124.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 103.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unit-ut-p3315-tfl-ii--12044731

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Laboratory power supply Unit UT-P3315-TFL-II is a bench DC power source designed for laboratory, educational and repair use. It provides adjustable DC output suitable for powering and testing electronic circuits, components and devices. The unit is intended for stable voltage/current delivery, bench measurements and prototyping tasks where a reliable adjustable supply is required.

## Long description

The Unit UT-P3315-TFL-II laboratory power supply is a bench DC source intended for laboratory, educational and repair use. It delivers adjustable DC voltage and current for powering and testing electronic circuits, components and devices. The design focuses on stable output, accurate adjustments and safe operation to support bench measurements, prototyping and routine maintenance tasks where a dependable adjustable supply is required.
Advantages
This bench power source provides fine adjustment of voltage and current with stable regulation for consistent results during testing and measurement. It includes protections and a clear front-panel interface for straightforward operation in laboratory and workshop environments. The compact footprint and robust build enable reliable continuous use while maintaining measurability and repeatability for research, education and repair workflows.
Suitable for
Powering and testing low- to medium-power electronic circuits and modules
Educational laboratories and electronics training courses
Repair benches for troubleshooting and component verification
Prototyping and development work requiring adjustable DC supply
Bench measurements and calibration tasks that need stable outputs
Key specifications
Adjustable DC output voltage range suitable for typical bench electronics work
Adjustable output current with current-limiting capability for component protection
Clear front-panel controls for precise setting of voltage and current
Stable voltage regulation to minimize output fluctuation under load
Protection features to prevent overload and damage to connected devices
Compact bench form factor designed for workshop and laboratory placement
How to use
Place the power supply on a stable bench surface and connect the device under test to the output terminals or binding posts following correct polarity. Switch on the unit and set the desired voltage using the front-panel control, then set the current limit to a safe value before applying power to the circuit. Monitor the output readouts during operation and adjust voltage or current as needed for measurement or testing. When finished, reduce output to zero and power down the unit before disconnecting test leads.
Usage recommendations
Use appropriate test leads and observe polarity to avoid damage. Always set the current limit below the maximum rating of the component or circuit being tested. Allow the unit adequate ventilation and avoid placing heat-sensitive items near air vents. For educational use, supervise learners when they connect circuits and adjust settings.

## FAQ

### How much does the Unit UT-P3315-TFL-II laboratory power supply cost, and is it available for purchase?

The price is 124.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 13.07.2026 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 Unit UT-P3315-TFL-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/12044731/67531413_large.webp