Description
General
The Meanwell switching power supply LRS-50-12 50W 12V is small in size and designed for high efficiency. The maximum output current is 4.2 A.
Meanwell switching power supply LRS-50-12 50W 12V and its characteristics:
- High efficiency - up to 90%, long life and high reliability
- Withstands 300 VAC for 5 seconds
- No-load power consumption <0.2 W
- High working temperature - up to 70 ° C
- Electrolytic capacitors with a long service life of 105 ° C
- Easy installation
- Adjustable output voltage: 10.2V to 13.8V
- Air convection cooling
- Passes the 5G vibration test
- Protection against short circuit, overload and overvoltage
- Suitable for power supply Nema 17 and smaller ones Nema 23 stepper motors
Specifications
| Parameter | Value |
| Output voltage | 12 VDC |
| Maximum output current | 4.2 A |
| Power | 50 W |
| Number of outputs | 1 |
| Input voltage | 120 → 373 VDC, 85 → 264 VAC |
| Type of packaging | With case |
| Length | 99 mm |
| Width | 82 mm |
| Height | 30 mm |
| Weight | 230 g |
| Efficiency | 86% |
| Maximum working temperature | +70°C |
| Minimum operating temperature | -25°C |





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