# DIN rail power supply Mean Well NDR-120-48 48V 120W

**URL:** https://aio.lv/en/product--oem-ndr-120-48--11160333
**Data updated:** 2026-02-14 19:33 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** OEM
**Manufacturer code:** NDR-120-48
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-ndr-120-48--11160333

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Mean Well NDR-120-48 is a DIN-rail mounted power supply delivering 48 V DC with 120 W output. Designed for industrial and automation applications, it provides a compact, mountable solution for powering controllers, sensors, and peripheral devices. Suitable where a reliable 48V rail is needed in control cabinets and distribution panels.

## Long description

Mean Well NDR-120-48 is a DIN-rail mounted power supply that delivers a stable 48 V DC output with 120 W continuous power. Designed for industrial and automation applications, it provides compact installation in control cabinets and distribution panels. The unit is intended to power controllers, sensors, communication modules and other peripheral devices that require a reliable 48V supply in harsh or space-constrained environments.
Advantages
The device offers regulated 48 V output and built-in protections against short circuit, overload and over-temperature, ensuring continuous operation in demanding conditions. Its DIN-rail form factor simplifies mounting and wiring inside electrical enclosures, while a compact housing optimizes cabinet space. The power supply provides high conversion efficiency to reduce heat generation and energy loss during prolonged operation.
Suitable for
 Industrial control panels and PLC systems
 Automation equipment and factory machinery
 Network and communication devices requiring 48 V
 Sensors, actuators and field devices in cabinets
 Power distribution in electrical enclosures
Key specifications
 Output voltage: 48 V DC
 Output power: 120 W continuous
 Mounting: DIN-rail (TS35/7.5 or TS35/15 compatible)
 Protection features: short-circuit, overload, over-temperature
 Input voltage range: suitable for standard AC mains (refer to manufacturer data sheet for exact values)
 Cooling: convection cooled with compact housing
 Efficiency: high conversion efficiency for reduced heat
How to use
Install the power supply on a standard DIN rail inside a suitably ventilated control cabinet. Connect the AC input according to local wiring regulations, ensuring correct earth/grounding. Wire the 48 V DC output to the load using appropriate cross-section cables and observe polarity. Allow adequate clearance around the unit for natural convection cooling. Verify output voltage under no-load and full-load conditions before connecting sensitive equipment.
Usage recommendations
Use the power supply within the ambient temperature and input voltage ranges specified by the manufacturer. For reliable long-term operation, avoid installing the unit near heat sources and ensure dust and moisture protection consistent with the cabinet rating. Periodically inspect terminal connections and mounting integrity. For applications with critical uptime, consider redundancy or external monitoring.

## FAQ

### How much does the Mean Well NDR-120-48 DIN rail power supply 48V 120W cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 09.07.2026 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 OEM 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 OEM 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/11160333/61887045_large.webp