120W_Dual_output switching power supply,switch mode power supply
Yueqing B&J Electrical Co., Ltd. [China] 
Detailed Product Description
120W_Dual_output switching power supply
| INDEX TYPE | D-120U1 | D-120U2 | ||
| DC VOLTAGE | 5V | 12V | 5V | 24V |
| VOLTAGE ADJ.RANGE | +10%--5% | +10%--5% | ||
| VOLTAGE TOLERANCE | ±2% | ±6% | ±2% | ±7% |
| RATED CURRENT | 12A | 5A | 6A | 4A |
| CURRENT RANGE | 2-12A | 0.5-5A | 2-6A | 0.4-4A |
| RATED POWER | 120W | 126W | ||
| EFFICIENCY(Typ.) | 78% | 80% | ||
| RIPPLE&NOISE(MAX.) | 60mvp-p | 100mvp-p | 60mvp-p | 100mvp-p |
| LINE REGULATION | ±0.5% | ±1% | ±0.5% | ±1% |
| LOAD REGULATION | ±0.5% | ±4% | ±0.5% | ±4% |
| VOLTAGE RANGE | 85-132VAC/170-264VAC 47-63Hz 240-370VDC | |||
| AC CURRENT | 2.5/115VAC 1.25A/230VAC | |||
| INRUSH CURRENT(MAX.) | cold inrushed current 35A/230VAC | |||
| LEAKAGE CURRENT | <3.5mA/240VAC | |||
| OVERLOAD PROTECTION | 105-135% type output cutout AC restart | |||
| OVERVOLTAGE PROTECTION | 115-145% | |||
| OVERTEMPERATURE PROTECTION | -- | |||
| TEMP.COEFFICIENT | ±0.03%(0-50) | |||
| SETUP.RISE,HOLD TIME | 200ms 50ms 20ms /230VAC | |||
| WITHSTAND VOLTAGE | I/P-O/P:3KVACI/P-FG:1.5KVACO/P-FG:0.5KVAC | |||
| ISOLATED RESISTOR | I/P-O/P,I/P-FG,O/P-FG:500VDC/100MΩ | |||
| STORAGE TEMP.HUMIDITY | 0-50@100%,-10@80%,60@60%,20%-90%RH | |||
| WEIGHT | ||||
| SAFETY STANDARDS | UL1012 TUV.EN60950 UL1950 | |||
| EMC | EN55022 CLASSB.EN61000-4-2,3,4,5 EN60555-2-3 | |||
| Note 1.All parameters NOT specially mentioned are measured at 230VAC input ,rated load and 25 of ambient temperature. 2.Tolerance:includes set up tolerance,line regulation and load regulation 3.Ripple&noise are measured at 20MHZ of bandwidth by using a 12 twisted pair-wire terminated with a 0.1uf&47uf parallel capacitor. 4.line regulation:min&max voltage of the rated load. 5.load regulation:load from 0 to 100%. | ||||
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