Features
| SPECIFICATIONS | ||
| OUTPUT | ||
| Model | NDR-240-24 | NDR-240-48 |
| DC Voltage | 24V | 48V |
| Rated Current | 10A | 5A |
| Current Range | 0-10A | 0-5A |
| Rated Power | 240W | 240W |
| Ripple & Noise | 150mVp-p | 150mVp-p |
| Voltage Adj. Range | 24-28V | 48-55V |
| Voltage Tolerance | ±1% | ±1% |
| Setup, Rise Time | 1500ms,100ms/230VAC 3000ms,100ms/115VAC at full load | |
| Hold Up Time | 28ms/230VAC 22ms/115VAC at full load | |
| INPUT | ||
| Voltage Range | 90~264VAC 47~63Hz; 127~370VDC | |
| AC Current | 2.5A/115V 1.3A/230V | |
| Efficiency | 84% | 85% |
| Inrush Current | Cold start 20A/115V 35A/230V | |
| Leakage Current | <1mA/240VAC | |
| PROTECTION | ||
| Over Load | 105%~130% | |
| Protection type: Constant current limiting, recovers automatically after fault condition is removed | ||
| Over Voltage | 29-33V | 56-65V |
| Protection type: Shut down o/p voltage, re-power on to recover | ||
| Over Temp. | 100℃±5℃(TSW1) | |
| Protection type: Shut down o/p voltage, recovers automatically after temperature goes down | ||
| ENVIRONMENT | ||
| Working Temp., Humidity | -10℃~+70℃; 20%~90%RH | |
| 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 | |
| STANDARD | ||
| Safety Standard | Design refer to UL508,UL60950-1, TUV EN60950-1 | |
| EMC Standard | EN55011,EN55022,EN61000-3-2,-3,EN61000-4-2,3,4,5,6,8,11,ENV50204,EN55024,EN61000-6-2(EN50082-2) | |
| OTHERS | ||
| Dimension | 125.5*125.2*100mm(L*W*H) | |
| Weight | 1.3Kg | |
| Packing | 12pcs/15.5Kg/1.2CUFT | |
| 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. 5 . Derating may be needed under low input voltages. Please check the derating curve for more details. | ||
Specifications
