DIGITUS Industrial Power Supply 48V DC 120W 2.5A DIN Rail Mount Metal Case 90-264V AC Input for Industrial Applications
Brand:
Digitus
DIGITUS Industrial Power Supply 48V DC 120W 2.5A DIN Rail Mount Metal Case 90-264V AC Input for Industrial Applications
€79.9 inc. VAT
DN-PWR12048
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DIGITUS Industrial Power Supply 48 V DC, 120 W, DIN-Rail
48 V DC · 120 WDIN-rail90–264 V AC−20 to +60 °C
The DIGITUS DN-PWR12048 is a 120 W industrial AC-to-DC power supply in a slim metal case that delivers 48 V DC at up to 2.5 A from a 90–264 V AC input, and clips onto a standard TS-35 DIN rail — the kind of supply used in control cabinets to power 48 V industrial network equipment.
DIGITUS lists it among its industrial power supplies for industrial network switches. The output is adjustable from 48 to 55 V, efficiency is 88 % typical, and it is protected against overload, short circuit, over-voltage and over-temperature. It operates from −20 °C to +60 °C.
Before you order: This is a bare DIN-rail supply with screw terminals, not a plug-in adapter: it has no mains cable and no DC plug. It must be wired into a control or distribution cabinet by a qualified electrician. Check that your device accepts 48 V DC and draws no more than 2.5 A (120 W) in total.
What's in the Box
- 1 × DIGITUS industrial power supply 48 V DC, 120 W
- Quick installation guide
What It Means in Practice
- Typical use: powering 48 V DC industrial switches, including PoE models that need a 48–55 V input, inside a DIN-rail cabinet.
- The adjustable output (48–55 V) lets you set the voltage your equipment specifies — some PoE switches need more than 48 V at the input.
- 120 W is the total output budget: for a PoE switch it covers the switch itself plus the connected PoE devices, so add them up before choosing.
- Wide 90–264 V AC input works on 230 V mains in Cyprus without any setting.
What Will Not Work
- It will not plug into a wall socket — there is no mains cord or plug; it needs fixed wiring.
- It will not power devices needing more than 120 W, or voltages other than 48–55 V DC.
- It will not mount in a 19" rack by itself — it needs a DIN rail.
- It is not a laptop or PoE injector adapter.
Key Features
48 V DC, 120 W
2.5 A output, adjustable 48–55 V, ±1 % tolerance.
Full protection
Overload, short-circuit, over-voltage and over-temperature protection.
Wide input
90–264 V AC, 47–63 Hz, 88 % typical efficiency.
Industrial range
Operates from −20 °C to +60 °C, 20–95 % RH.
Technical Specifications
Frequently Asked Questions
Singular Expert Insight · Buyer's Guide
With DIN-rail supplies the power budget is where projects go wrong: a 120 W supply feeding a PoE switch leaves roughly 100 W for cameras and access points after the switch itself. If you need more ports or more PoE budget, compare models on our network switches pages.
✓ Buy it if you need a 48 V DC DIN-rail supply up to 120 W for industrial network equipment.
✕ Skip it if you need a plug-in adapter, more than 120 W, or a 12/24 V output.
→ Also consider a higher-wattage DIGITUS industrial supply if your PoE load exceeds about 100 W.
Send us the model of the switch or device you want to power and we will confirm voltage and power budget.
Features - Digitus - DN-PWR12048
More Details
Product Code
04:290159
EAN Code
4016032454892
Manufacturer
Digitus