# DC programmable power supply Fnirsi DPS150 0-30V 0-5A

**URL:** https://aio.lv/en/product--fnirsi-dps150--11618333
**Data updated:** 2026-05-19 09:12 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** Fnirsi
**Manufacturer code:** DPS150
**EAN:** 5907085527239
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 49.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fnirsi-dps150--11618333

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Programmable DC power supply Fnirsi DPS150 provides adjustable output from 0 to 30 V and 0 to 5 A. It is intended for laboratory, workshop and electronics testing tasks where stable and configurable DC voltage and current are required. Features include precise voltage/current setting, protection functions and a digital display for monitoring output parameters, enabling safe and repeatable measurements and device powering.

## Long description

The Fnirsi DPS150 is a compact, programmable DC laboratory power supply offering adjustable output from 0 to 30 V and 0 to 5 A. Designed for bench, workshop and field use, it provides digital regulation, a color IPS display for real-time readouts, multiple protections and flexible input options including DC and USB-C PD/QC sources.
Advantages
The unit combines precise voltage and current setting with low output ripple and digital stability, ensuring reliable powering of sensitive circuits. Its aluminum chassis and thermally conductive silicone improve heat dissipation for stable operation under load. A 2.8-inch IPS display with numeric and graphical modes, rotating orientation and six user presets support convenient monitoring and quick recall of common settings. Multiple output connectors and robust screw terminals enable secure connections.
Suitable for
Electronics testing and prototyping
Repair and service bench work
Educational labs and training
Field work where DC or USB-C PD power sources are used
Key specifications
Output voltage range: 0–30 V
Output current range: 0–5 A
Maximum output power: 150 W
Input voltage range: DC 5.0–32 V (supports USB‑C PD/QC power sources)
Display: 2.8 in IPS, 320 × 240 px, 90° rotation
Resolution: Voltage 10 mV; Current 1 mA
Setting accuracy: Voltage ≤0.1% ±5 mV; Current ≤0.1% ±3 mA
Reading accuracy: Output voltage ≤0.1% ±10 mV; Output current ≤0.1% ±5 mA (0–3.5 A)
Ripple (noise): \< 20 mV
Thermal design: aluminum chassis with thermally conductive silicone (3.0 W/m·K)
Operating environment: 0 °C – 40 °C, relative humidity up to 75% RH
Dimensions: 106 × 76 × 28 mm; Weight: ~178 g
How to use
Connect a suitable DC or USB‑C PD/QC power source within the input range (5–32 V). Attach the output leads using the provided cables or compatible 4 mm banana plugs, fork terminals or stripped copper wire into the screw terminals. Power on the unit and set the required voltage and current using the front panel controls; choose between numeric or graphical display modes and save up to six presets for quick recall. Monitor voltage, current, power and energy values on the screen during operation.
Usage recommendations
Use a power source capable of supplying sufficient current and observe the device’s thermal limits during prolonged high-power operation. Enable built-in protections and verify correct polarity before connecting sensitive equipment. For battery-powered or field operation prefer USB‑C PD sources with stable output.

## FAQ

### How much does the Fnirsi DPS150 DC programmable power supply 0-30V 0-5A cost, and is it available for purchase?

The price is 59.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 106 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 01.07.2026 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. 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 Fnirsi 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 Fnirsi 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/11618333/66826033_large.webp