Features
Specifications
| SPECIFICATIONS | |||
| OUTPUT | |||
| Model | DR-75-12 | DR-75-24 | DR-75-48 |
| DC Voltage | 12V | 24V | 48V |
| Rated Current | 6.3A | 3.2A | 1.6A |
| Current Range | 0-6.3A | 0-3.2A | 0-1.6A |
| Rated Power | 75.6W | 76.8W | 76.8W |
| Ripple & Noise | 100mVp-p | 150mVp-p | 240mVp-p |
| Voltage Adj. Range | 12-14V | 24-28V | 48-53V |
| Voltage Tolerance | ±2% | ±1% | ±1% |
| Line regulation | ±1% | ±1% | ±1% |
| Load regulation | ±1% | ±1% | ±1% |
| Setup, Rise Time | 1000ms,60ms/230VAC 1800ms,60ms/115VAC at full load | ||
| Hold Up Time | 60ms/230VAC 12ms/115VAC at full load | ||
| INPUT | |||
| Voltage Range | 85~264VAC 47~63 Hz; 120~370VDC | ||
| AC Current | 1.6A/115V 0.96A/230V | ||
| Efficiency | 76% | 80% | 81% |
| Inrush Current | Cold start 20A/115VAC 40A/230VAC | ||
| Leakage Current | <1mA/240VAC | ||
| PROTECTION | |||
| Over Load | 105%~150% rated output power | ||
| Protection type: Constant current limiting, recovers automatically after fault condition is removed | |||
| Over Voltage | 15-16.5V | 29-34V | 58-65V |
| Protection type: Shut down o/p voltage, re-power on to recover | |||
| Over Temp. | 85℃±5℃ (TSW1) detect on heat sink of power transistor | ||
| Protection type: Shut down o/p voltage, recovers automatically after temperature goes down | |||
| ENVIRONMENT | |||
| Working Temp., Humidity | -10℃~+60℃; 20%~90% RH non-condensing | ||
| Storage Temp., Humidity | -20℃~+85℃; 10%~95%RH | ||
| Vibration | 10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes | ||
| SAFETY | |||
| Withstand Voltage | I/P-O/P: 3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC | ||
| Isolation Resistance | I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC/25℃/70%RH | ||
| STANDARD | |||
| Safety Standard | Design refer to UL508,TUV EN60950-1 | ||
| EMC Standard | EN55011,EN55022,EN61000-3-2,-3,EN61000-4-2,3,4,5,6,8,11,EN55024,EN61000-6-2, heavy industry level, criteria A | ||
| OTHERS | |||
| Dimension | 55.5*125.2*100mm(L*W*H) | ||
| Weight | 0.6Kg | ||
| Packing | 20pcs/13Kg/1.29CUFT | ||
| 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 0.1μ & 47μ 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. | |||
