QT40.242
DIN rail power supplies for 3-phase system
24 V, 40 A extra long lifetime
Datasheet
24 V, 40 A extra long lifetime
| DC output | 24 - 28 Vdc |
|---|---|
| 40 - 34.3 A | |
| 960 W | |
| Input | AC 380 - 480 V (-15 %/+10 %) |
| Dimensions (WxHxD) | 110 x 124 x 127 mm |
| Weight | 1500 g |
Input data
| AC Input voltage | AC 380 - 480 V (-15 %/+10 %) |
|---|---|
| Harmonic correction | active |
| Power factor | 0.88 |
| Input inrush current limitation | active |
| Input inrush current | 4.5 A |
| External input fuse recommendation | B-6 A / C-6 A |
Output data
| Nominal voltage | 24 Vdc |
|---|---|
| Adjustment range | 24 - 28 V |
| Output current range | 40 - 34.3 A |
| Output current | 34.3 A at 28 V |
| 40 A at 24 V | |
| Output power | 960 W |
| Power reserves | 50 % BonusPower |
| Derating | 24 W/°C for >+60 °C |
| Ripple and noise voltage max. | 100 mVpp |
Overview
| Dimensions (WxHxD) | 110 mm x 124 mm x 127 mm |
|---|---|
| Weight per unit (excl. packaging) | 1500 g |
| Mounting method | DIN rail |
| Operating temp. range | -25 °C to 70 °C |
| Connection method | Screw terminals |
| Efficiency, typ. | 95.3 % |
| Power losses, typ. | 47.3 W |
| MTBF SN 29500 @ 40 °C (h) | 375000 h |
| DC-OK signal | yes |
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