# Power Supply Unit Ernitec ELECTRA-PWR-75-48 75W 48V

**URL:** https://aio.lv/en/product--ernitec-electra-pwr-75-48--11563669
**Data updated:** 2025-12-31 08:43 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** ERNITEC
**Manufacturer code:** ELECTRA-PWR-75-48
**EAN:** 5715063755761
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 28.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ernitec-electra-pwr-75-48--11563669

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Ernitec ELECTRA-PWR-75-48 is a reliable power supply unit providing 75W output at 48V. It is designed for use in various electronic applications, ensuring stable power delivery and efficiency. Its compact design allows for easy installation in different setups.

## Long description

The Ernitec ELECTRA-PWR-75-48 is a compact industrial DIN-rail power supply that delivers 48V DC at 75W. It accepts a universal 100–240V AC input and is designed for installation on TS-35 DIN rails (7.5 or 15 mm). Built for harsh industrial environments, the unit provides a practical and convenient DC power source for Ethernet devices and other industrial equipment where a stable 48V supply is required.
Advantages
The unit combines a small footprint with practical features for industrial use: universal AC input, 48V DC single output, and a 75W power rating. It includes built-in protections against short circuit, overload, overvoltage and overtemperature to ensure reliable operation. Free-air convection cooling eliminates the need for fans and helps maintain stable temperatures across a wide operating range.
Suitable for
Powering industrial Ethernet devices and switches
Supplying DC power to control cabinets and automation equipment
Small to medium industrial installations requiring a 48V, 75W supply
Key specifications
Brand: ERNITEC
Model: ELECTRA-PWR-75-48 (MPN ELECTRA-PWR-75-48)
EAN: 5715063755761
Output: 48V DC
Power: 75W
Input: 100–240V AC (universal)
Mounting: DIN rail TS-35 (7.5 / 15 mm)
Protections: short circuit, overload, overvoltage, overtemperature
Cooling: free-air convection
Operating temperature range: -20°C to +70°C (maximum)
How to use
Install the unit on a TS-35 DIN rail (7.5 or 15 mm) within an electrical cabinet or enclosure. Connect the AC mains (100–240V) to the input terminals following local wiring regulations and the unit’s polarity markings. Connect the 48V DC output to the load, observing correct polarity. Ensure adequate ventilation around the unit for convection cooling and avoid placing the unit near heat sources. Observe the built-in protection indicators and follow standard safety procedures during installation and maintenance.
Usage recommendations
Place the power supply in a location with sufficient airflow and within the specified temperature range (-20 to 70°C). Verify cable sizes and fuse protection according to installation rules. Regularly inspect terminals and mounting for secure connections and signs of wear in heavy industrial conditions.

## FAQ

### How much does the Power Supply Unit Ernitec ELECTRA-PWR-75-48 cost, and is it available for purchase?

The price is 34.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 110 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 03.07.2026 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: Cash payment, 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 ERNITEC 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 ERNITEC 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/11563669/66572587_large.webp