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 |
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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 | |||||||||
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INPUT |
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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 | |||||||||
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PROTECTION |
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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 | ||||||||||
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ENVIRONMENT |
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Working Temp., Humidity | -10ºC~+60ºC; 20%~90%RH | |||||||||
Storage Temp., Humidity | -20ºC~+85ºC; 10%~95%RH | |||||||||
Temp. Coefficient | ±0.03%/ºC(0~50ºC) | |||||||||
Vibration | 10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes | |||||||||
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SAFETY |
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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 | |||||||||
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STANDARD |
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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 | |||||||||
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OTHERS |
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Dimension | 199*110*50mm(L*W*H) | |||||||||
Weight | 0.77Kg | |||||||||
Packing | 20pcs/16kg/carton | |||||||||
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NOTE |
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1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25ºC 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. |