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| Voltage | 48VDC (36V-76V) |
|---|---|
| Current | 31.5A at Nominal Input 48VDC |
| Isolation |
Input-Case: 500VDC, 30MΩ Input-Output: 500VDC, 30MΩ Output-Case: 500VDC, 30MΩ |
| I/P Protection | Input reverse polarity and over-current by input fuse |
| Inrush Current | <15A typical |
| Switch On Delay | <100mSec |
| Operating Temperature | -20°C to +60°C (Derating >75°C) |
|---|---|
| Storage Temperature | -40°C to +100°C |
| Relative Humidity | 20-90% RH (Non-Condensing) |
| Cooling | Natural Convection Cooling |
| Voltage | 48VDC (Tolerance ±1%) |
|---|---|
| Current | 20.0A |
| Power | 960W |
| Ripple | 240 mVp-p max. (20 MHz bandwidth) |
| Ripple Noise | 300 mVp-p max. |
| Line Regulation | ≤1% of Vnom. |
| Load Regulation | ≤1% of Vnom. (Exclusive OR-ing drop max 0.5VDC) |
| LED Indications | DC I/P (Green), DC OK (Green), DC Low/Fault (Red) |
| Output Voltage Adjustment | 22 to 26VDC |
| Output Protection | Over-load, short-circuit protection with power limitation. Auto recovery after fault removal. |
| Relay Contact | Provided. C, NO contact short for OK, open for not OK |
| Derating | >85°C |
| OR-ing Diode | Inbuilt for output redundancy and parallel operation. Output voltage set equal to 2nd decimal place. |
| Efficiency | >87% (10%-100% load, excl. OR-ing/reverse polarity dissipation) |
| Vibration | 10 - 55Hz, 19.8m/s² (2G) |
|---|---|
| Safety Standards | UL60950-1 Conformance |
| Switching Frequency | 370KHz |
| Mounting | Back Plane / DIN Rail |
|---|---|
| Enclosure | Cabinet IP42 |
| Depth | 115mm |
| Width | 135mm |
| Height | 180mm |
| Weight | <2.5Kg Approx. |
| Connectors | Screw Terminals |