Ernitec logo MPN: ELECTRA-PWR-120-48

Ernitec ELECTRA-PWR-120-48 power supply unit 120 W Blue

Released: Not on record
$136.00 from US · Amazon.com Updated 2 weeks ago Last updated Sep 3, 2026 03:14 UTC

Ratings & price sourced from Amazon.com (United States).

Wattage
120 W
Depth
100 mm
Width
65.5 mm
Height
125 mm
Safety
Ul508, TUV EN60950-1
Weight
510 g
Cooling type
Passive
Input current
2.25
On/off switch
N
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Overview

Compact Size with more Practicability and Convenience
Ernitec has released PWR series for industrial Ethernet devices specially designed for the harsh working environment where sometimes it is hard to find suitable DC voltage power source.
The PWR series offered includes DC single output industrial DIN rail power supply units which accept universal 100-240 AC input voltage or DC input and provide 24V / 48V DC power output with various watt values.
They are designed in compact size and can be installed on DIN rail TS-35 / 7.5 or 15.
It is an ideal and convenient DC power feeding solution for industrial equipment under heavy Industrial environments.
Stable Performance under Difficult Environments
The DC Single Output Industrial DIN Rail Power Supply Units provides various models with short circuit/overload/over voltage and over temperature protections for the stable operation of Industrial Ethernet equipment.
As they adopt the free air convection cooling system, they are able to operate under the temperature ranging from -20 to 70 degrees C (maximum). Thus, the DC single output industrial DIN rail power supply units can be placed in almost any difficult environments.
Universal AC input / full range - AC input range selectable by switch - Protection: short circuit / overload / over voltage / over temperature - Cooling by free air convection - For installation on DIN rail TS-35/7.5 or 15 - UL 508 (industrial control equipment) approved - LED indicator for power on - 100% full load burn-in test - Fixed switching frequency at 55KHz

Technical Specifications

General

10 SPECS
Safety
Ul508, TUV EN60950-1
Input current
2.25
On/off switch
No
AC input voltage
100 - 240
Output power description
120W
Power protection features
Over voltage
Storage temperature
-40 - 85
Operating temperature
-20 - 70
Storage relative humidity (H-H)
10 - 95
Operating humidity
20 - 95

Power

1 SPEC
Wattage
120 W

Physical

5 SPECS
Depth
100 mm
Width
65.5 mm
Height
125 mm
Weight
510 g
Colour
Blue

Logistics & Packaging

4 SPECS
Package depth
340 mm
Package width
315 mm
Package height
310 mm
Package weight
610 g

Cooling

1 SPEC
Cooling type
Passive

Market Value History

Sources

Product lifecycle

In production

Still listed as on-market by the manufacturer — actively sold and supported.

Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.