| Attribute | Value |
|---|---|
| Description | 480W Power Supply |
| Output Power | 480W |
| Nominal Output | 48V/10A |
| Output Voltage | 48-55V |
| Inrush Current | 400VAC |
| Working Temperature | -40℃-70℃ |
| Storage Temperature | -40℃-85℃ |
The PRFT480-xxA46S series provides customers with three-phase rail-mounted power supplies. This series features high cost performance, efficiency, reliability, and safe isolation. With a 150% power reserve, it supports heavy loads like DC motors or capacitive loads. The product offers excellent EMC performance and complies with UL508, UL/IEC62368, EN62477, and IEC60664 standards.
| Model No. | Output Power | Nominal Output | Output Voltage Range | Efficiency | Max. Capacitive Load |
|---|---|---|---|---|---|
| PRFT480-48A46S | 480W | 48V/10A | 48-55V | 95% | 10000μF |
| Item | Operating Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Input Voltage Range | Rated input (certified voltage) | 380 | -- | 480 | VAC |
| AC input | 320 | -- | 550 | ||
| DC input | 450 | -- | 800 | VDC | |
| Input Voltage Frequency | 47 | -- | 63 | Hz | |
| Input Current | 400VAC | -- | -- | 0.85 | A |
| Inrush Current | 400VAC Cold start | -- | 50 | -- |
| Item | Operating Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Output Voltage Accuracy | Full load range | -- | ±1.0 | -- | % |
| Line Regulation | Rated load | -- | ±0.5 | -- | |
| Load Regulation | 0% - 100% load | -- | ±1.0 | -- | |
| Ripple & Noise | 20MHz bandwidth (peak-peak value) | -- | -- | 150 | mv |