D-50B - D-50B
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Features- AC input selectable by switch
- Protections:Short circuit/Over load
- Cooling by free air convection
- 100% full load burn-in test
- Fixed switching frequency at 24KHz I/P-O/P:Rated
Case Details
159*97*38mm (L*W*H)
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General Specifications
| SETUP, RISE, HOLD TIME |
200ms, 100ms, 20ms at full load |
| VOLTAGE RANGE |
85 ~ 132VAC/170 ~ 264VAC selected by switch 240 ~ 370VDC |
| FREQUENCY RANGE |
47 ~ 63Hz |
| AC CURRENT |
1.3A/115VAC 0.65A/230VAC |
| INRUSH CURRENT(max.) |
COLD START 18A/115VAC 36A/230VAC |
| LEAKAGE CURRENT |
<0.5mA / 240VAC |
| OVER LOAD |
105 ~ 150% rated output power Protection type : Fold back current limiting, recovers automatically a |
| WORKING TEMP. |
-10 ~ +60?C (Refer to output load derating curve) |
| WORKING HUMIDITY |
20 ~ 90% RH non-condensing |
| STORAGE TEMP., HUMIDITY |
-20 ~ +85?C , 10 ~ 95% RH |
| TEMP. COEFFICIENT |
?0.03%/?C (0 ~ 50?C) on +5V output |
| VIBRATION |
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes |
| SAFETY STANDARDS |
Design refer to UL1012 |
| 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 |
| EMI CONDUCTION & RADIATION |
Design refer to FCC Part15 J Conduction |
| MTBF |
408.9K hrs min. MIL-HDBK-217F (25?C) |
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D-50B
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DC Voltage
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Rated Current
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Current Range
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Rated Power
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Ripple & Noise
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Voltage ADJ Range
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Voltage Tolerance
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Line Regulation
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Load Regulation
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Efficiency
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5V
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6A
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1-6A
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54W
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50mVp-p
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4.75-5.5V
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±2.0%
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±0.5%
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±0.5%
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73%
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24V
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1A
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0.2-1A
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54W
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100mVp-p
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N/A
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±8.0%
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±1.0%
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±8.0%
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73%
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