D-120
120W Dual Output Switching Power Supply D-120 series
Features:
High efficiency, high reliability
AC input range se
120W Dual Output Switching Power Supply D-120 series
Features:
- High efficiency, high reliability
- AC input range selected by switch
- 100% full load burn-in test
- Protections: Short circuit/ Over load/ Over voltage
- Cooling by free air convection
- Fixed switching frequency at 28KHz
- 2 years warranty
| SPECIFICATIONS | ||||||||||
| OUTPUT | ||||||||||
| Model | D-120A | D-120B | D-120C | D-120D | ||||||
| Output number | CH1 | CH2 | CH1 | CH2 | CH1 | CH2 | CH1 | CH2 | ||
| DC Voltage | 5V | 12V | 5V | 24V | 12V | 24V | 15V | -15V | ||
| Rated Current | 12A | 5A | 6A | 4A | 5A | 3A | 4A | 4A | ||
| Current Range | 2-12A | 0.5-5A | 2-10A | 0.4-4A | 2-5A | 0.4-3A | 2-4A | 0.4-4A | ||
| Rated Power | 120W | 126W | 132W | 120W | ||||||
| Ripple & Noise | 60mVp-p | 120mVp-p | 60mVp-p | 150mVp-p | 60mVp-p | 150mVp-p | 60mVp-p | 150mVp-p | ||
| Voltage Adj. Range | CH1: -5%,+10% | CH1: -5%,+10% | CH1: -5%,+10% | CH1: -5%,+10% | ||||||
| Voltage Tolerance | ±2% | ±6% | ±2% | ±7% | ±2% | ±7% | ±2% | ±7% | ||
| Setup,Rise,Hold Up Time | 200ms,50ms,20ms at full load | |||||||||
| INPUT | ||||||||||
| Voltage Range | 88~132VAC/176~264VACselected by switch47~63Hz; 248~370VDC | |||||||||
| AC Current | 2.5A/115V 1.25A/ 230V | |||||||||
| Efficiency | 78% | 80% | 80% | 80% | ||||||
| Inrush Current | Cold start 35A/115V 30A/230V | |||||||||
| Leakage Current | <3.5mA/240VAC | |||||||||
| PROTECTION | ||||||||||
| Over Load | 105%~135% | |||||||||
| Protection type: Shut down o/p voltage , re-power on to recover | ||||||||||
| Over Voltage | 115%~135% | |||||||||
| Protection type: Shut down o/p voltage , re-power on to recover | ||||||||||
| 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, Z axes | |||||||||
| SAFETY | ||||||||||
| Withstand Voltage | I/P-O/P: 1.5KVACI/P-FG: 1.5KVACO/P-FG:0.5KVAC | |||||||||
| Isolation Resistance | I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC | |||||||||
| STANDARD | ||||||||||
| Safety Standard | Design refer t o 1950,TUV EN60950 | |||||||||
| EMC Standard | Design refer to EN55022 (CISPR22), EN61000-3-2,-3，EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024 | |||||||||
| OTHERS | ||||||||||
| Dimension | 199*110*50mm(L*W*H) | |||||||||
| Weight | 0.77Kg | |||||||||
| Packing | 20pcs/16kg/carton | |||||||||
| 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 &47μparallel 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 mustbe re-confirmed that it still meets EMC directives. | ||||||||||
