# QOLTEC 50885 DIN rail power supply with UPS function, 40W

**URL:** https://aio.lv/en/product--qoltec-50885--10870121
**Data updated:** 2026-08-12 04:37 (EEST)
**Category:** UPS
**Manufacturer:** QOLTEC
**Manufacturer code:** 50885
**EAN:** 5901878508856
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-10-28 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-50885--10870121

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.10.2026 | free |
| Pickup points | 09.10.2026 | 1.99 EUR |
| Courier delivery to door | 09.10.2026 | 4.99 EUR |

## Summary description

Reliable QOLTEC 50885 DIN rail power supply with an integrated UPS function delivering 40W of stable output power. Designed for industrial automation, control panels, and security systems requiring continuous backup power to prevent equipment shutdown during electrical grid interruptions.

## Long description

The QOLTEC 50885 DIN rail power supply with UPS function, 40W, is a reliable device engineered to deliver continuous and stable power for various electrical installations. Featuring an integrated uninterrupted power supply (UPS) function, this 40W unit ensures that connected equipment remains operational even during sudden electrical grid interruptions, preventing unexpected shutdowns and data loss in critical systems.
Advantages
This DIN rail power supply provides a dependable backup power solution combined with efficient voltage conversion in a compact form factor. Its robust design is optimized for seamless integration into standard industrial mounting rails, saving valuable space within control panels while maintaining high operational reliability and safety standards.
Suitable for
Industrial automation systems and machinery control panels
Security and surveillance setups requiring uninterrupted operation
Low-power backup scenarios in professional electronics
When it may not be suitable
This power supply may not be suitable for applications requiring a high power output exceeding 40 watts or for long-duration backup power that necessitates large external battery capacities. It is primarily designed for compact, low-consumption industrial and control applications rather than heavy-duty machinery.
Key specifications
Power output: 40W
Mounting type: DIN rail
Integrated UPS function for backup power
How to use
Installation should be performed by qualified personnel in accordance with local electrical safety regulations. Secure the unit onto a standard DIN rail inside a control panel or enclosure, connect the input AC power lines, attach the backup battery components as required by the system design, and wire the DC output terminals to the target load equipment.
What to consider before purchase
Verify that the 40W power rating is sufficient for your connected equipment
Ensure compatibility with your existing DIN rail mounting space and enclosure dimensions
Confirm the requirements for external battery integration to utilize the UPS function
For optimal performance and longevity, ensure adequate ventilation around the DIN rail power supply within the enclosure and periodically check the condition and connections of the backup power components.

## FAQ

### How much does the QOLTEC 50885 DIN Rail Power Supply with UPS 40W cost, and is it available for purchase?

The price is 30.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 06.10.2026 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/10870121/60274395_large.webp