# Bench Lab Power Supply Joy-IT Jt-DPS-USB with USB Output 5V 3A

**URL:** https://aio.lv/en/product--joy-it-jt-dps-usb--3434955
**Data updated:** 2026-02-12 09:51 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** Joy-IT
**Manufacturer code:** Jt-DPS-USB
**EAN:** 4250236817385
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--joy-it-jt-dps-usb--3434955

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Compact bench lab power supply Joy-IT Jt-DPS-USB provides a dedicated USB output delivering 5V at up to 3A for powering and testing USB devices. Designed for electronics workbenches, it supports development, prototyping and repairs where a stable 5V supply is needed. Its small footprint and USB output simplify powering microcontrollers, sensors and mobile devices during testing.

## Long description

The Joy-IT Jt-DPS-USB bench lab power supply provides a compact, stable 5V USB output capable of delivering up to 3A for powering and testing USB devices. Designed for electronics workbenches, this unit offers a reliable low-voltage source suited to development, prototyping and repair tasks where an accurate 5V rail is required. Its small footprint and dedicated USB output make it convenient for powering microcontrollers, sensors, small modules and mobile devices during measurement and debugging.
Advantages
The device supplies a steady 5V USB output rated to 3A, ensuring consistent performance for USB-powered circuits and peripherals. Its compact design reduces bench clutter and allows placement next to test setups. Built with typical lab-use safety and stability in mind, the power supply simplifies connecting and disconnecting through a standard USB output while maintaining regulated voltage under varying load conditions.
Suitable for
Powering microcontroller boards (Arduino, ESP series) during development and testing
Supplying sensors, modules and small peripherals that require a stable 5V rail
Charging and testing mobile devices and USB gadgets at moderate current levels
Prototyping and troubleshooting on electronics workbenches
Key specifications
Output voltage: 5 V (USB output)
Maximum output current: 3 A
Output type: standard USB port for direct device connection
Form factor: compact bench-top design suitable for workbench use
Intended use: low-voltage powering for development, prototyping and repair
How to use
Connect the lab power supply to mains power and attach the USB cable between the supply’s USB output and the device under test. Verify the device’s nominal 5V requirement before connecting. Observe the supply’s current limit and ensure total load does not exceed 3A. During testing, monitor the powered device for expected behaviour and disconnect the USB cable before switching off mains power whenever possible.
Usage recommendations
Use quality USB cables and ensure firm connector seating to minimise voltage drop. For projects approaching the 3A limit, verify connector and cable ratings and allow for cooling and periodic breaks to avoid overheating. Avoid connecting devices that require higher startup currents or voltages other than 5V.

## FAQ

### How much does the Joy-IT Jt-DPS-USB Lab Power Supply 5V 3A cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 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 14.07.2026 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. All transactions are 100% secure and encrypted.

### 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 Joy-IT 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 Joy-IT 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/3434955/59840018_large.webp