# LED driver QOLTEC 50937, output 120 W, IP20, AC input 176–264 V, -20–60 °C, 47×35×188 mm

**URL:** https://aio.lv/en/product--qoltec-50937--484115
**Data updated:** 2025-12-28 21:21 (EET)
**Category:** LED accessories
**Manufacturer:** QOLTEC
**Manufacturer code:** 50937
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-50937--484115

## 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

QOLTEC 50937 is an LED driver with 120 W output power designed for indoor lighting applications. It accepts AC input 176–264 V at 50 Hz with input current 1.42 A (at 176 V) / 1.1 A (at 220 V). Rated IP20 and operating from -20 to 60 °C, the unit measures 47×35×188 mm and provides stable power for LED fixtures in residential and commercial installations.

## Long description

QOLTEC 50937 is a slim LED driver providing 120 W output at 12 VDC, designed to power LED strips, modules, panels, bulbs and other 12 V devices for indoor lighting installations. The compact housing (47×35×188 mm) and IP20 rating make this power supply suitable for locations with limited space and standard indoor environments. It accepts AC input from 176 to 264 V at 50 Hz and operates in a wide temperature range from -20 to 60 °C.
Advantages
The slim metal case enables installation in narrow cavities and behind fixtures while delivering a stable 12 VDC output up to 120 W. Wide AC input range (176–264 V) and a rated operating temperature range provide reliable performance in varied indoor settings. IP20 protection is appropriate for dry indoor environments and typical residential or commercial lighting projects.
Suitable for
Powering LED strips and tape lights
Driving LED panels and modules
Supplying LED bulbs and small 12 V fixtures
Indoor residential and commercial lighting installations with limited space
Key specifications
Brand: QOLTEC
Model / MPN: 50937
Output power: 120 W
Output voltage: 12 VDC
AC input: 176–264 V, 50 Hz
Input current: 1.42 A (at 176 V) / 1.1 A (at 220 V)
Operating temperature: -20 to 60 °C
Ingress protection: IP20
Dimensions: 47 × 35 × 188 mm
How to use
Install the QOLTEC 50937 LED driver in a dry, well-ventilated indoor location, ensuring the slim case fits the available space. Connect the AC mains (176–264 V) to the input terminals following local electrical codes and polarity markings, and connect the 12 VDC output to the LED load, observing correct polarity. Allow appropriate clearance for heat dissipation and avoid covering the unit. Verify connections and switch on power to confirm stable operation.
Usage recommendations
Use the driver only indoors in dry environments consistent with IP20 protection. Match the total LED load to the 120 W maximum and maintain correct polarity on the 12 VDC output. If installed in confined spaces, ensure ventilation and comply with local wiring regulations; consult a qualified electrician for fixed installations.

## Specifications

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -20 - 60 |
| Height | 188 mm |
| Output voltage | 12 |
| Width | 47 mm |
| Depth | 35 mm |
| Overload protection | Yes |
| Input frequency | 50 |
| Input current | 1.42/176V 1.1/220V |
| Output current | 10 A |
| Output power | 120 W |
| International Protection (IP) code | IP20 |
| AC input voltage | 176 - 264 |

## FAQ

### How much does the LED driver QOLTEC 50937 — 120 W cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 280 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: 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

### Where can I download the instructions for LED driver QOLTEC 50937 — 120 W?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/484115/53776183_large.webp