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LevelOne POW-4841 Industrial DIN Rail Power Supply 48V DC 2.5A 120W Fanless Universal 90-264V AC Input -20 to 60 C Silver

Brand:
LevelOne
LevelOne POW-4841 48V 120W Industrial DIN Rail PSU
LevelOne POW-4841 Industrial DIN Rail Power Supply 48V DC 2.5A 120W Fanless Universal 90-264V AC Input -20 to 60 C Silver
€105.01 inc. VAT
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POW-4841
€88.24
€105.01 inc. VAT
Ships from EU stock: 58 item(s)
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Product Code
04:286122
EAN Code
4015867206492
Manufacturer
LevelOne

Quick Specs

Output
48 V DC, 2.5 A (120 W)
Input
90–264 V AC / 127–370 V DC
Temperature
−20 to +60 °C
Mounting
35 mm DIN rail
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POW-4841 — 48 V, 120 W DIN rail PSU

48 V / 120 WDIN railFanlessUniversal input

The LevelOne POW-4841 is a 48 V DC industrial power supply that delivers 120 W (2.5 A) on a 35 mm DIN rail. It accepts a universal 90–264 V AC or 127–370 V DC input, cools by free-air convection without a fan, and protects against short circuit, overload, over-voltage and over-temperature. It operates from −20 to +60 °C. LevelOne names industrial control, factory automation and PoE infrastructure as typical uses. In practice it powers 48 V PoE switches and injectors in a cabinet.

Compatibility — check before buying:
For installation by a qualified person — screw terminals, earth connection required. The output is adjustable 48–55 V. For cabinets that get hotter than 60 °C, or when you need a DC OK relay, the POW-4842 is the wide-temperature sibling. Not sure? Tell us your model and we check it for you.

Best For

✓ Industrial PoE switches
✓ PoE injectors
✓ Control cabinets
✓ Factory automation
✓ PoE infrastructure
✓ Silent installations

Key Features

 
120 W at 48 V
2.5 A, adjustable 48–55 V.
 
Universal input
90–264 V AC or 127–370 V DC.
 
Four protections
Short circuit, overload, over-voltage, over-temperature.
 
Fanless
Free-air convection cooling.

Technical Specifications

Identification
Brand LevelOne
Product POW-4841 48V DC Industrial Power Supply, 120 W
Part Number POW-4841
EAN / GTIN 4015867206492
Product Type Industrial DIN rail power supply
Output
Voltage 48 V DC (adjustable 48–55 V)
Rated current 2.5 A
Rated power 120 W
Ripple & noise 150 mVp-p
Tolerance ±1.0%
Hold-up time 16 ms / 230 V AC
Input
AC 90–264 V AC, 47–63 Hz
DC 127–370 V DC
AC current 2.25 A / 115 V AC, 1.3 A / 230 V AC
Leakage <1 mA / 240 V AC
Environment
Operating temperature −20 to +60 °C
Humidity 20–95% RH
Storage −40 to 75 °C
EMC EN 55032 Class A, EN 55035, EN 61000-6-2, EN 61204-3
MTBF 2718.3K h (Telcordia)
Physical
Dimensions 125.2 × 113.5 × 40 mm
Weight 0.6 kg
Mounting 35 mm DIN rail
Cooling Fanless
Colour Silver
In the Box
Included POW-4841 power supply
Not Included DIN rail; mains cable; fuse or breaker
Warranty
Warranty 1-Year Warranty (Singular)
Manufacturer Term LevelOne does not publish a warranty term for this item on its product page or datasheet. Singular’s direct warranty is 1 year, and we support you locally for anything beyond it.

Frequently Asked Questions

What does it output?
48 V DC at up to 2.5 A (120 W).
What is the difference to the POW-4842?
The POW-4842 is rated to +70 °C and has a DC OK relay.
Can it run on DC?
Yes, 127–370 V DC.
Can I install it myself?
It must be wired by a qualified person.
Singular Expert Insight
Industrial PoE switches often need 48–55 V; this supply covers that range. Keep the load around 80% for long life. For industrial switches, see our PoE switches.

Buyer’s Guide

Buy it if

You need 48 V, 120 W on a DIN rail up to 60 °C.

Skip it if

Your cabinet exceeds 60 °C.

Also consider

LevelOne POW-4842 — wide temperature, DC OK relay.

Features - LevelOne - POW-4841

Colour
silver
More Details
Product Code
04:286122
EAN Code
4015867206492
Manufacturer
LevelOne
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