50W Single Output Single Output DC Power Supply- AC/DC (S-50 series)
Descriptions:
Model:S-50
Input:110V/220V selected by switch
Output:5V,12V,15V,24V
Dimension:159*97*37.5mm(L*W*H)
Features:
- High efficiency, high reliability, lost cost
- AC input range selected by switch
- 100% full load burn-in test
- Protections: Short circuit / Over load / Over voltage
- Cooling by free air convection
- LED indicator for power on
- Fixed switching frequency at 37KHz
- 1 year warranty
- Dimensions: 159*97*37.5mm(L*W*H)
Specifications:
Descriptions:
Model:S-50
Input:110V/220V selected by switch
Output:5V,12V,15V,24V
Dimension:159*97*37.5mm(L*W*H)
Features:
- High efficiency, high reliability, lost cost
- AC input range selected by switch
- 100% full load burn-in test
- Protections: Short circuit / Over load / Over voltage
- Cooling by free air convection
- LED indicator for power on
- Fixed switching frequency at 37KHz
- 1 year warranty
- Dimensions: 159*97*37.5mm(L*W*H)
Specifications:
MODEL | SKK-S-50-5 | SKK-S-50-12 | SKK-S-50-15 | SKK-S-50-24 | |
OUTPUT | DC VOLTAGE | 5V | 12V | 15V | 24V |
RATED CURRENT | 10A | 4.2A | 3.5A | 2.1A | |
CURRENT RANGE | 0~10A | 0~4.2A | 0~3.5A | 0~2.1A | |
RATED POWER | 50W | 50.4W | 52.5W | 50.4W | |
RIPPLE&NOISE | 70mVp-p | 80mVp-p | 80mVp-p | 100mVp-p | |
VOLTAGE TOLERANCE | ±2.0% | ±1.0% | ±1.0% | ±1.0% | |
LINE REGULATION | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
LOAD REGULATION | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
SETUP,RISE,HOLD TIME | 200ms,50ms,20ms at full load | ||||
INPUT | VOLTAGE RANGE | 90~132VAC/176~264VAC selected by switch 120~370VDC | |||
FREQUENCY RANGE | 47~63Hz | ||||
EFFICIENCY (Typ.) | 72% | 77% | 77% | 82% | |
AC CURRENT | 1.3A/115V 0.65A/230V | ||||
INRUSH CURRENT | Cold start 18A/115VAC 36A/230VAC | ||||
LEAKAGE CURRENT | < 1mA/240VAC | ||||
PROTECTION | OVERLOAD | 110% ~ 150% constant voltage limiting,auto-recovery | |||
OVER VOLTAGE | 115% ~ 150% rated output voltage | ||||
EnNVIRONMENT | WORKING TEMP. | -10℃ ~ +50℃ (Refer to output load derating curve) | |||
WORKING HUMIDITY | 20% ~ 90 %RH non-condensing | ||||
STORAGE TEMP. HUMIDITY | -20℃ ~ +85℃;10% ~95%RH non-condensing | ||||
TEMP. COEFFICIENT | ±0.03%/℃ (0 ~ 50℃) | ||||
VOBRATION | 10 ~ 500Hz,2G 10min./1cycle, period for 60 min. each along X, Y, Z, axes | ||||
SAFETY&EMC | 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 :100MΩ/500VDC | ||||
SAFETY STANDARDS | Design refer to GB4943,UL60950,EN60950 | ||||
CE MARKING | Low Voltage Directive | ||||
EMI CONDUCTION & RADIATION | Design refer to GB9254,EN55022 | ||||
OTHERS | MTBF | 50,000hrs min. MIL-HDBK-217F (25ºC) | |||
DIMENSION | 159*97*37.5mm(L*W*H) | ||||
PACKING | 0.46kg;48pcs/22.59kg/0.042CBM | ||||
NOTE | 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 0.1uf & 47uf parallel capacitor. | |||||
3.Tolerance: includes set up tolerance, line regulation and load regulation. |