# DIN rail power supply QOLTEC 50922 — 12V 7.1A output, 85.2W

**URL:** https://aio.lv/en/product--qoltec-50922--10543589
**Data updated:** 2026-02-12 21:59 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** QOLTEC
**Manufacturer code:** 50922
**EAN:** 5901878509228
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-50922--10543589

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

DIN rail power supply QOLTEC 50922 delivers 12V DC at 7.1A with a rated output of 85.2W. Designed for mounting on standard DIN rails, it provides a stable low-voltage power source for industrial control panels, automation modules, security systems and building electronics. Compact form factor, fixed output voltage and reliable power for continuous operation.

## Long description

The QOLTEC 50922 DIN rail power supply provides a fixed 12V DC output at 7.1A with a rated power of 85.2W, suitable for supplying low-voltage devices in industrial and building installations. Built for mounting on standard DIN rails, the unit has a compact form factor and is intended for continuous operation where a stable 12V source is required for control panels, automation modules, security equipment and similar electronic systems.
Advantages
This DIN rail power supply offers a constant 12V output with sufficient current for a range of peripheral devices. Its compact design saves panel space while the DIN-rail mounting simplifies installation and wiring in distribution cabinets. The unit is designed for stable output under continuous load and includes the essential protections and construction quality typical for industrial power modules.
Suitable for
Industrial control panels and PLC accessories
Building automation systems and sensors
Security and surveillance equipment
Access control units and door controllers
LED lighting drivers and small electronic modules
Key specifications
Output voltage: 12V DC (fixed)
Maximum output current: 7.1A
Rated output power: 85.2W
Mounting type: DIN rail compatible
Form factor: compact, rail-mounted enclosure
Intended operation: continuous low-voltage power supply
How to use
Mount the power supply on a standard DIN rail inside the electrical cabinet and connect the incoming AC supply according to local wiring regulations, observing correct phase, neutral and protective earth connections. Connect the 12V DC output to the powered devices using appropriately rated conductors and ensure proper polarity. Allow adequate ventilation around the unit and avoid mounting near heat sources or in areas with excessive dust or moisture. Verify output voltage under load after installation and include appropriate fusing or circuit protection on the DC side when required by the application.
Usage recommendations
For reliable operation, use the QOLTEC 12V 7.1A DIN rail power supply within its rated temperature and ventilation ranges, limit continuous load to the rated current, and protect the output with suitable overcurrent protection. Perform periodic inspections of connections and the mounting rail to maintain electrical safety and consistent performance.

## FAQ

### How much does the DIN rail power supply QOLTEC 50922 12V 7.1A cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 202 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 07.07.2026 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 QOLTEC 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 QOLTEC 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/10543589/65908307_large.webp