Original 48V 50A rectifier power supply module R4850G2
Short Description:
| Product name |
| R4850G2 |
| Input feature |
| input Voltage |
| 85 to 300 Vac |
| AC Input Mode |
| 220 Vac single phase (or 110 Vac dual live lines) |
| Frequency |
| 45 to 66 Hz, rated: 50 Hz/ 60 Hz |
| Input Current |
| ≤17A |
| Power Facto |
| ≥0.99 (> 50% load at 230 Vac) |
| THD |
| ≤5% (＞50% load at 230 Vac) |
| Output feature |
| Efficiency |
| > 95% (30% to 100% load) > 96% Max |
| Output Voltage |
| 42 to 58 Vdc, rated voltage: 53.5 Vdc |
| Output Power |
| 3000W (176 to 300 Vac) |
| Ripple and Noise |
| <200 mV pk-pk, 20 M bandwidth, <2 mV rms psophometric |
| Hold-up Time |
| > 10 mS at 1740 W , output voltage > 42 V |
| Operating Temperature |
| -40 ℃ to +75 ℃(full output below 45 ℃), ETS EN 300-019 |
| Storage Temperature |
| -40 ℃ to +75 ℃, ETS EN 300-019 |
| Relative Humidity |
| 5% to 95% (non-condensing), ETS EN 300-019 |
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