| Model/Spec. | SP-320-3.3 | SP-320-5 | SP-320-7.5 | SP-320-12 | SP-320-13.5 | SP-320-15 | SP-320-24 | SP-320-27 | SP-320-36 | SP-320-48 |
| DC Output Voltage | 3.3V | 5V | 7.5V | 12V | 13.5V | 15V | 24V | 27V | 36V | 48V |
| Iutput Voltage Error | ± 1% | ± 2% | ± 2% | ± 1% | ± 1% | ± 1% | ± 1% | ± 1% | ± 1% | ± 1% |
| Rated Output Current | 55A | 55A | 40A | 25A | 22A | 20A | 13A | 11.7A | 8.8A | 6.7A |
| Output Current Range | 0-55A | 0-55A | 0-40A | 0-25A | 0-22A | 0-20A | 0-13A | 0-11.7A | 0-8.8A | 0-6.7A |
| Tripple and Noise | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | 220mVp-p | 250mVp-p |
| Iniet Stability | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.3% | ± 0.3% | ± 0.3% | ± 0.2% | ± 0.2% | ± 0.2% | ± 0.2% |
| Tolerance Voltage | ± 1.5% | ± 1% | ± 1% | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% |
| DC Output Power | 181.5W | 275W | 200.25W | 300W | 300W | 297W | 300W | 312W | 315.9W | 321.6W |
| Efficiency | 74% | 79% | 83% | 86% | 86% | 86% | 87% | 88% | 87% | 89% |
| Adjustable Range for DC Voltage | 3.14 ~ 3.63V | 4.5 ~ 5.5V | 6 ~ 9V | 11.4 ~ 13.2V | 12 ~ 15V | 13.5 ~ 18V | 20 ~ 26.4V | 26 ~ 31.5V | 32.4 ~ 39.6V | 41 ~ 56V |
| AC Input Voltage Range | 85 ~ 264VAC 120 ~ 370VDC 47-63HZ | |||||||||
| Power factor | PF>0.95/230VAC PF>0.98/115VAC at full load | |||||||||
| Input Current | 2.5A 115VAC 1.5A 230VAC | 5A 115VAC 2.5A 230VAC | ||||||||
| AC Inrush Current | Cold-Start Current: 20A/115VAC 40A/230VAC | |||||||||
| Leakage Current | <1mA/240VAC | |||||||||
| Overload Protection | 105%~150% rated output power ,Protection type : Constant current limiting, recovers automatically after fault condition is removed | |||||||||
| Over Voltage Protection | 3.8 ~ 4.5V | 5.75 ~ 6.75V | 9.4 ~ 10.9V | 13.8 ~ 16.2V | 15.5 ~ 18.2V | 18 ~ 21V | 27.6 ~ 32.4V | 33.7 ~ 39.2V | 45 ~ 52.5V | 57.6 ~ 67.2V |
| Protection type : Shut down o/p voltage, re-power on to recover | ||||||||||
| Over Temperature | 80℃± 5℃(70℃±5℃J 3.3V,5V only) (TSW1 : detect on heatsink of power transistor) | |||||||||
| Protection type : Shut down o/p voltage, recovers automatically after temperature goes down | ||||||||||
| REMOTE CONTROL(OPTION) | CN1:4 ~ 10VDC POWER ON, <0 ~ 0.8VDC POWER OFF | |||||||||
| Temperature Coefficient | ±0.03%/℃ (0 ~ 50℃) | |||||||||
| Start, Rise, Hold time | 600ms, 30ms at full load ,hold time:20ms at full load | |||||||||
| Vibration | 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes | |||||||||
| Withstand Voltage | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | |||||||||
| Isolation Resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH | |||||||||
| Working Temperature and Humidity | .-20~+65℃ (Refer to "Derating Curve"), 20 ~ 90% RH non-condensing | |||||||||
| Storage Temperature and Humidity | `-40℃~+85℃, 10%~95%RH | |||||||||
| Overall Dimension | 215*115*50mm | |||||||||
| MTBF | 207k hrs min. | |||||||||
| Safety Standards | CE | |||||||||
| EMC Standards | Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A | |||||||||
| Note: | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” 5. Derating may be needed under low input voltages. Please check the derating curve for more details. | |||||||||
