| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Approval Agency | |
| Automotive Grade | |
| Current | |
| Efficiency | |
| Features | |
| Height | |
| Industrial Grade | |
| Input Frequency | |
| Input Voltage | |
| Length | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Package / Case | |
| Power (Watts) | |
| Type | |
| Voltage | |
| Width |
The Cosel LEA50F-48-SN is a 50W AC/DC power supply converter designed for various applications. It provides a stable 48V DC output at 1.1A. The unit features a universal input voltage range of 85-264 VAC or 120-370 VDC, making it suitable for global use.
Key electrical specifications include a typical efficiency of 85% at 200V AC input and a power factor of 0.93. It offers line regulation of 192mV (max) and load regulation of 300mV (max). The operating temperature range is -10°C to +70°C with derating.
Designed for reliability, the LEA50F-48-SN includes overcurrent and overvoltage protection circuits. It has high isolation ratings, including 3000 VAC between input and output. The converter is built with a chassis mount type and comes in an enclosed package for protection and ease of integration.
This model is approved by CE, cURus, and TUV, indicating compliance with safety standards for ITE (Commercial) applications.
85 to 264 VAC (also DC120-370V).
Enclosed box package with chassis mount.
-10°C to +70°C (non-condensing).
48V nominal, adjustable 46.0-50.0V, at 1.1A maximum.
83% at 100VAC input, 85% at 200VAC input.
Overcurrent protection (105% of rating, auto recovery) and overvoltage protection (115-140% of rating).
225.0 x 65.0 x 36.0 mm (8.86 x 2.56 x 1.42 inches).