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AC-DC Switching Power Supply - OPDF-T480-24 - 24V 20A 480W
AC-DC Switching Power Supply - OPDF-T480-24 - 24V 20A 480W
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Part Number: OPDF-T480-24
Features
- Compact size: 127 × 125 × 55 mm
- High reliability with up to 94% efficiency
- 150% peak load capacity (for 5 seconds)
- Built-in Active Power Factor Correction (PFC)
- Supports parallel redundancy (optional)
- Integrated DC OK indicator & remote signal output
- Natural air cooling, IP20 protection
- Complies with RoHS, CB certification, and UL94V-0 flame retardant enclosure
| Parameter | Specification | |
| Input Specification | Voltage Range | 320–575Vac (3-phase) / 450–800Vdc |
| Input Frequency | 47–63Hz | |
| Input Current @400Vac | 1.0A | |
| Input Current @500Vac | 0.8A | |
| Inrush Current | 30A @ 400Vac (cold start) | |
| Power Factor @400Vac | 0.93 | |
| Power Factor @500Vac | 0.91 | |
| No Load Power Consumption | 8W | |
| Output Specification | Output Voltage | 24V DC (adjustable 23–28.5V) |
| Rated Current | 20A | |
| Peak Current | Up to 30A (for 5 seconds) | |
| Rated Power | 480W | |
| Peak Power | 720W (for 5 seconds) | |
| Ripple & Noise | ≤100mVp-p | |
| Voltage Tolerance | ±2% | |
| Efficiency | Up to 94% |
Mechanical & Environmental
Dimension: 127mm (L) × 125mm (W) × 55mm (H)
Weight: 1.2 kg
Installation: DIN Rail mount (TS-35/7.5 or TS-35/15)
Cooling Method: Natural air cooling
Operating Temperature: -25°C to +70°C (Derating required above 55°C)
Altitude:
- ≤3000 meters (Derating required above 3000m)
- *Maximum altitude 5000m
Safety & Protection
Certifications:
- CB Certified
- RoHS Compliant
- UL94V-0 Flame Retardant Enclosure
Applications:
- Industrial Automation
- Clean Energy Systems
- Rail & Transportation
- Manufacturing Equipment
- Harsh Environments
- Systems requiring high reliability and long service life
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