XT40.482
DIN rail power supplies for 3-phase system
48V, 20A semi-regulated
Datasheet
48V, 20A semi-regulated
| DC output | 48Vdc |
|---|---|
| 20A | |
| 960W | |
| Input | AC 480V (± 15%) |
| Dimensions (WxHxD) | 96 x 124 x 159mm |
| Weight | 1400g |
Input data
| AC Input voltage | AC 480V (± 15%) |
|---|---|
| Harmonic correction | active |
| Power factor | 0.93 |
| Input inrush current limitation | active |
| Input inrush current | 2A |
| External input fuse recommendation | B-6A / C-3A |
Output data
| Nominal voltage | 48Vdc |
|---|---|
| Adjustment range | 48V |
| Output current range | 20A |
| Output current | 20A at 48V |
| Output power | 960W |
| Power reserves | 25% power reserves |
| Derating | 24W/°C for >+60°C |
| Ripple and noise voltage max. | 2500mVpp |
Overview
| Dimensions (WxHxD) | 96mm x 124mm x 159mm |
|---|---|
| Weight per unit (excl. packaging) | 1400g |
| Mounting method | DIN rail |
| Operating temp. range | -25°C to 70°C |
| Connection method | Screw terminals |
| Efficiency, typ. | 96% |
| Power losses, typ. | 40W |
| MTBF SN 29500 @ 40°C (h) | 540000h |
Complementary units
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