| Index Type | SP-500-12 | SP-500-13.5 | SP-500-15 | SP-500-24 | SP-500-27 | SP-500-48 |
| DC Voltage | 12V | 13.5V | 15V | 24V | 27V | 48V |
| Voltage Tolerance | ±2% | ±2% | ±1% | ±1% | ±1% | ±1% |
| Rated Current | 40A | 36A | 32A | 20A | 18A | 10A |
| Current Range | 0-40A | 0-36A | 0-32A | 0-20A | 0-18A | 0-10A |
| Ripple&Noise(Max.) | 240mVp-p | 240mVp-p | 240mVp-p | 240mVp-p | 200mVp-p | 300mVp-p |
| Line Regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Load Regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Rated Power | 480W | 486W | 480W | 480W | 486W | 480W |
| Efficiency | 84% | 84% | 83% | 85.5% | 86.5% | 87% |
| Voltage Adjust Range | 10-13.2V | 12-15V | 13.5-18V | 20-26.4V | 24-30V | 41-56V |
| Voltage Range | 88～264VAC 47-63Hz;124～370VDC | |||||
| AC Current | 7A/115V 3.5A/230V | |||||
| Inrush Current(Max.) | 18A/115V 36A/230V | |||||
| Leakage Current | <3.5mA/240VAC | |||||
| Overload Protection | 105-135% TYPE：Current limitation auto recovery | |||||
| Over-voltage Protection | 13.8-16.2V | 15.5-18.2V | 18-21V | 27.6-32.4V | 31-36.5V | 57.6-67.2V |
| Over-temperature Protection | ≥55℃FAN ON ≤45℃FAN OFF ≥70℃ OUTPUT CUTOUT | |||||
| Temp.Coefficient | ±0.03%/℃(0～50℃) | |||||
| Setup.Rise,Hold Time | 1.5s,50ms,20ms | |||||
| Vibration | 10～500Hz,2G 10min,/11cycle,60min,each axes | |||||
| Withstand Voltage | I/P-O/P:3KVACI/P-FG:1.5KVACI/P-FG:0.5KVAC | |||||
| Isolated Resistor | I/P-O/P,I/P-FG,I/P-FG:500VDC/100MΩ | |||||
| Working Temp.Humidity | -10℃～+50℃,20%～90RH | |||||
| Storage Temp.Humidity | -20℃～+85℃,10%～95%RH | |||||
| Dimension | 185×120×93mm | |||||
| Weight | 1.8kg | |||||
| Safety Standards | UL1950 | |||||
| EMC | CISPR22(EN 55022),IEC1000-4,2,3,4,5,6,8,11 IEC1000-3-2 | |||||
