Features
50W Dual Output Switching Power Supply D-50 series High efficiency, high reliability, low cost AC input range selected by switch Protection: Short circuit/ Over load 100% full load burn-in test Cooling by free air convection Fixed switch frequency at 24KHz 2 years warrantySpecifications
| SPECIFICATIONS | ||||
| OUTPUT | ||||
| Model | D-50A | D-50B | ||
| Output number | CH1 | CH2 | CH1 | CH2 |
| DC Voltage | 5V | 12V | 5V | 24V |
| Rated Current | 6A | 2A | 6A | 1A |
| Current Range | 1-6A | 0.3-2A | 1-6A | 0.2-1A |
| Rated Power | 54W | 54W | ||
| Ripple & Noise | 50mVp-p | 100mVp-p | 50mVp-p | 100mVp-p |
| Voltage Adj. Range | CH1: -5%, +10% | CH1: -5%, +10% | ||
| Voltage Tolerance | ±2% | +5%,-8% | ±2% | ±8% |
| Setup, Rise, Hold Up Time | 200ms,50ms,20ms at full load | |||
| INPUT | ||||
| Voltage Range | 85~132VAC/170~264VAC selected by switch 47~63Hz; 240~370VDC | |||
| AC Current | 1.3A/115V 0.65A/230V | |||
| Efficiency | 73% | 73% | ||
| Inrush Current | Cold start 18A/115V 36A/230V | |||
| Leakage Current | <0.5mA/240VAC | |||
| PROTECTION | ||||
| Over Load | 105%~150% | |||
| Protection type: Shut down o/p voltage, recovers automatically after fault condition is removed | ||||
| ENVIRONMENT | ||||
| Working Temp., Humidity | -10℃~+60℃; 20%~90%RH | |||
| Storage Temp., Humidity | -20℃~+85℃; 10%~95%RH | |||
| Temp. Coefficient | ±0.03%/℃(0~50℃) | |||
| Vibration | 10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Zaxes | |||
| SAFETY | ||||
| Withstand Voltage | I/P-O/P: 1.5KVAC 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 UL1012 | |||
| EMC Standard | Design refer to FCC Part15 J Conduction | |||
| OTHERS | ||||
| Dimension | 159*97*38mm(L*W*H) | |||
| Weight | 0.53Kg | |||
| Packing | 24pcs/13.6Kg/0.75CUFT | |||
| 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. | ||||
