Features
- High efficiency, high reliability
- 2:1 input range
- Input and output isolation
- Soft start function, low inrush current
- Input over voltage and under voltage protection
- Over load, over voltage & short circuit protection
- +3.3V, +5V main output remote sensing
- Meet intel ATX 2.01 / 2.03
- FR4 glass epoxy double side circuit board, meet UL-94V0, which could work in an environment with high vibration
- Built-in long life ball bearing fan
- 100% 50°C burn-in test
- Case Details
150 x 140 x 86mm
Technical Specifications
| Input Voltage | 19V~32V DC |
| Input Current | <24.8A@19VDC |
| Input protection | Ceramic fuse, 30A / 125V |
| Over Load Protection | Over 105% ~ 150% of rating, shutdown |
| Short Circuit Protection | Shutdown |
| Input Voltage Protection Shutdown | Under Voltage Protection：<15V~18V，Over Voltage Protection：>37V~41V |
| Rise time | <20Ms |
| TTL Signal | Power Good Signal , PS-ON Input Signal |
| Cooling | Built-in a 36CFM DC ball bearing fan |
| Temperature | Operating: -10~70°C； Derating: 45°C ~70°C : 2.0%/°C； Storage: -10~+75°C |
| Humidity | Operating: 20% ~ 85%； Storage: 10% ~ 95% (non condensing) |
| M.T.B.F | 170K |
| EMI Standards | FCC CFR 47 PART 15 CLASS B、EN 55022 CLASS B、CNS 13438 CLASS B |
| EMS Standards | EN 55024：EN 61000-4-2,3,4,5,6,8 |
DC Output Specification
| Part No | Voltage | Min. Load | Max. Load | Reg | R & N (max) | Eff (typ) |
| SDX-300-24 | +3.3 V | 0.2 A | 25 A | ±5% | 50mV | 64% |
| +5 V | 3 A | 30 A | ±5% | 50mV | 64% | |
| +12 V | 0.5 A | 18 A | ±5% | 120mV | 64% | |
| -5 V | 0 A | 8 A | ±5% | 70mV | 64% | |
| -12 V | 0 A | 2.7 A | ±10% | 150mV | 64% | |
| +5 Vsb | 0 A | 1.5 A | ±5% | 50mV | 64% |
