MEAN WELL Switching Power Supply, LRS-50-12, 12V dc, 4.2A, 50W, 1 Output, 120 → 373 V dc, 85 → 264 V ac
- RS Stock No.:
- 106-5830
- Mfr. Part No.:
- LRS-50-12
- Manufacturer:
- MEAN WELL
16 In SG stock for delivery within 1 working day(s) when ordered before 3.30 pm.
30 In Global stock for delivery within 4 working day(s)
Added
Price Each
SGD18.95
(exc. GST)
SGD20.66
(inc. GST)
| Units | Per unit |
| 1 - 9 | SGD18.95 |
| 10 - 49 | SGD18.55 |
| 50 + | SGD18.01 |
- RS Stock No.:
- 106-5830
- Mfr. Part No.:
- LRS-50-12
- Manufacturer:
- MEAN WELL
Technical data sheets
Legislation and Compliance
Product Details
Mean Well Power Switch Mode Power Supply
The Mean Well LRS-50 series 50.4W single output AC to DC enclosed switch mode power supply has an output current rating of 4.2A at 12VDC. It has a universal input supply voltage rating ranging from 85VAC to 264VAC/120VDC to 373VDC. The device provides a metallic meshing and air convection to ensure optimum heat dissipation. This power supply can deliver an extremely low no-load power consumption. The power supply meets anti-vibration demand up to 5G capability and makes it ideal for installing in testing environments.
Features and Benefits
Free air convection cooling
High reliability
Highly efficient enclosed
Low profile
Operating altitude up to 5000m
Surge input is 300VAC with a duration of 5 second
Up to 86% efficiency rating, with less than 0.2W no load power consumption
Vibration resistance is 5G
High reliability
Highly efficient enclosed
Low profile
Operating altitude up to 5000m
Surge input is 300VAC with a duration of 5 second
Up to 86% efficiency rating, with less than 0.2W no load power consumption
Vibration resistance is 5G
Applications
Control machinery
Electrical equipment
Household appliances
Industrial automation
Mechanical
Electrical equipment
Household appliances
Industrial automation
Mechanical
Certifications
EN60335-1
EN60950-1
EN61558-1/-2-16
GB4943
UL60950-1
EN60950-1
EN61558-1/-2-16
GB4943
UL60950-1
Specifications
Attribute | Value |
|---|---|
| Output Voltage | 12V dc |
| Output Current | 4.2A |
| Power Rating | 50W |
| Number of Outputs | 1 |
| Input Voltage | 120 → 373 V dc, 85 → 264 V ac |
| Mounting Type | Chassis Mount |
| Package Type | Enclosed |
| Length | 99mm |
| Width | 82mm |
| Depth | 30mm |
| Efficiency | 86% |
| Maximum Temperature | +70°C |
| Minimum Temperature | -30°C |
| Weight | 230g |