# HYELEC PS28A Laboratory DC Power Supply 1.5-15V 2A

**URL:** https://aio.lv/en/product--hyelecr-ps28a--8473816
**Data updated:** 2026-06-12 15:45 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** HYELEC®
**Manufacturer code:** PS28A
**EAN:** 3100001348099
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.95 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 29.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hyelecr-ps28a--8473816

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The HYELEC PS28A is a reliable laboratory DC power supply designed for precise voltage control. It provides an adjustable output range of 1.5V to 15V with a maximum current of 2A. This compact device is essential for electronics testing, circuit development, and laboratory experiments, offering stable power delivery for various electronic components and projects.

## Long description

The HYELEC PS28A is a professional-grade laboratory DC power supply engineered for precision and reliability in electronic testing environments. This compact unit provides a stable and adjustable output voltage ranging from 1.5V to 15V, with a maximum current capacity of 2A. Designed for accuracy, it serves as a fundamental tool for engineers, technicians, and hobbyists who require consistent power delivery for sensitive electronic components and circuit development projects.
Advantages
The primary advantage of this power supply is its ability to provide a clean and stable DC output, which is critical for preventing damage to delicate electronic circuits during testing. Its compact form factor ensures it occupies minimal space on a workbench, while the intuitive interface allows for quick and precise voltage adjustments. The robust construction ensures long-term durability, making it a dependable asset for both educational laboratories and professional repair workshops.
Suitable for
Testing electronic circuits and components
Powering prototypes during development
Educational laboratory experiments
Small-scale electronic repair and diagnostics
When it may not be suitable
This device is not intended for high-power applications that require voltages exceeding 15V or current outputs greater than 2A. It is also not suitable for industrial-scale manufacturing processes or environments where high-precision digital programmability is required.
Key specifications
Output voltage range: 1.5V to 15V
Maximum output current: 2A
Stable DC power delivery
Compact laboratory design
How to use
To operate the device, connect the power cord to a standard wall outlet and switch the unit on. Use the control dial on the front panel to adjust the output voltage to the desired level, monitoring the output through the integrated interface. Connect your electronic project to the output terminals, ensuring correct polarity. Always verify the voltage setting before connecting your circuit to prevent accidental damage.
What to consider before purchase
Verify that the 1.5V to 15V range meets your specific project requirements
Ensure the 2A current limit is sufficient for your intended load
Check the available workspace to accommodate the device dimensions
Usage recommendations
Always disconnect the power supply from the mains when not in use and ensure that the ventilation slots remain unobstructed to prevent overheating during extended operation.

## FAQ

### How much does the HYELEC PS28A Laboratory DC Power Supply 1.5-15V 2A cost, and is it available for purchase?

The price is 35.95 € (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 02.07.2026 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 HYELEC® 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 HYELEC® 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

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