Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well WDR-120-48 Single Output Industrial Power Supply 120W 48V...
Please Login for Pricing
Description
Description
The WDR-120 is a 120W Mean Well power converter (input range: 180~550VAC).
Key Features
- ✓ Input voltage range: 180~550VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Protections: Short circuit / Overload / Over voltage / Over temperature
- ✓ DC OK relay contact output
- ✓ Safety approvals: IEC60068-2-6 Ul508
- ✓ 3 years warranty
Specifications
Specifications
-
BrandMean Well
-
SeriesWDR Series
-
Power Rating120 Watt
-
Output Voltage48 Volt
-
Rated Current2.5 Ampere
-
Input Voltage180V~550V
-
Standards MetCB,CE,cUL,EAC
-
Operating Temperature-25°C~70°C
-
Warranty3 Year
-
Length12.52 cm
-
Width11.35 cm
-
Height4 cm
-
Weight0.65 kg
File Downloads
File Downloads
::specification::
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Frequently Asked Questions
Can I use the WDR-120-48 in a 48V industrial control panel?
Yes, this unit is suitable for 48V control panels and industrial cabinets that need up to 120W at 48V DC. Its rated output is 2.5A, and the DIN rail body uses a 40.0 mm slim profile for compact enclosures.
Is this model suitable for 48V building automation or monitoring equipment?
It can be used for 48V building automation and monitoring equipment when the total demand remains within 120W and 2.5A. The wide 180-550VAC input range also supports use in panels fed from 1 phase or 2 phase input power.
Can the WDR-120-48 be used for 48V industrial automation devices on DIN rail?
Yes, it is intended for DIN rail industrial applications that require a 48V DC source and fit within its 2.5A output capacity. The metal case and slim housing are useful for organized control cabinet layouts.
Is this power supply intended for protected enclosures or exposed environments?
This model is better suited to control cabinets and other protected enclosures. The listed operating range is -25°C to +70°C, but no exposed-location or outdoor IP rating is provided in the specs.
How does the WDR-120-48 differ from the rest of the WDR family?
At 120W, the series offers WDR-120-12 at 12V, 10A, WDR-120-24 at 24V, 5A, and WDR-120-48 at 48V, 2.5A. Higher-capacity models are WDR-240-24 at 240W, 24V, 10A, WDR-240-48 at 240W, 48V, 5A, WDR-480-24 at 480W, 24V, 20A, and WDR-480-48 at 480W, 48V, 10A. Lower-capacity versions are WDR-60-12 at 60W, 12V, 5A, WDR-60-24 at 60W, 24V, 2.5A, WDR-60-48 at 60W, 48V, 1.25A, and WDR-60-5 at 50W, 5V, 10A.
Other WDR-120 Models
2 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well WDR-120-24 Single Output Industrial Power Supply 120W 24V - DIN Rail | 120W | 24V | 5A | Indoor | View |
| Mean Well WDR-120-12 Single Output Industrial Power Supply 120W 12V - DIN Rail | 120W | 12V | 10A | Indoor | View |
