Non-stabilized DC power supply, three-phase
DNC 24-20 C
Characteristics
Benefits
› Unsusceptible to voltage surges or transients
› High overload capacity
› DC OK signalling via LEDs
› Capacitor switching at the output
› Very good corrosion protection and low noise thanks to vacuum impregnation
› Impulse loading MKT-capacitors
› Varistor wiring
› Contact protected screw connection terminals complying with UVV BGV A3
| Product | Non-stabilized DC power supply, three-phase |
| Order number | DNC 24-20 C |
| Series | DNC |
| Duty Cycle | 100 % |
| EN insulation class | B (130°C) |
| Frequency range | 50 Hz to 60 Hz |
| Short-Circuit Losses | 38.5 W |
| No-Load Losses | 15.7 W |
| Power | 48 VA |
| Wire material | Copper |
| UL Insulation class | class 130 |
| Efficiency | 47 % |
General
| Short circuit proof | not short-circuit proof |
| Cooling type | AN |
| Switching group | IIId0 |
Environment
| Max. installation height | 2,000 m / 6,562 ft |
| Ambient temperature | -20 °C to 60 °C / -4 °F to 140 °F |
Protection and Safety
| Protection type | IP 00 |
| Protection class (prepared) | I |
| Degree of contamination | 1 |
Electrical Connections
| Output terminal | Screw terminal |
| Input terminal | Screw terminal |
| Terminal PE | Screw terminal |
Size and Weight
| Width | 175 mm / 6.89 in |
| Height | 225 mm / 8.86 in |
| Depth | 216 mm / 8.5 in |
| Weight | 7.2 kg / 15.87 lbs |
