| Category | |
| Manufacturer Name | |
| Applications | |
| Approval Agency | |
| Current | |
| Efficiency | |
| Input Frequency | |
| Input Voltage | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Current | |
| Output Power | |
| Output Voltage | |
| Type | |
| Voltage |
The Cosel PBA50F-48-RV is an AC/DC power supply designed for commercial applications. It features an open frame construction and chassis mount type, making it suitable for integration into various systems.
This converter operates with a universal input voltage range of 85-264 VAC, providing flexibility for global use. It delivers a stable 48V DC output with a maximum current of 1.1A, resulting in a total output power of 52.8W. The efficiency is rated at 74% at 100V AC input.
Key electrical specifications include a start-up time of 200ms and a hold-up time of 20ms at 100V AC input. It also features overcurrent protection that automatically recovers when the load is below 105% of the rated current. The operating temperature range is -10°C to 71°C with derating.
With dimensions of 119.9mm L x 31.0mm W x 82.0mm H, the PBA50F-48-RV is designed for efficient space utilization. It has an isolation voltage of 3000 VAC between input and output, 2000 VAC between input and FG, and 500 VAC between output and FG.
85-264 VAC (47-440 Hz) or 110-370 VDC.
48V at 1.1A.
52.8W.
74% typical at both 100V and 200V AC input.
-10°C to 71°C with derating.
Works above 105% of rated current and recovers automatically.
3000 VAC input-output, 2000 VAC input-FG, 500 VAC output-FG.