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Power Supply Electrical Co.,Ltd
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| Products |
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100W DC To DC Converter Power Supply |
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 Click to enlarge image
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| DC To DC Converter Power Supply |
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Features:
2:1 wide input range
Protections: Short circuit/Over load/Over voltage
1500VDC I/O isolation
Built-in EMI filter, low ripple noise
100% full load burn-in test
Fixed switching frequency at 83KHz
24V and 48V input voltage design refer to LVD
Low cost
High reliability |
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SPECIFICATION:
| MODEL | SD-100B-05 | SD-100C-05 | SD-100D-05 | SD-100B-12 | SD-100C-12 | SD-100D-12 | SD-100B-24 | SD-100C-24 | SD-100D-24 |
| OUTPUT | DC VOLTAGE |
5V |
12V |
24V |
| RATED CURRENT |
20A |
8.5A |
4.2A |
| CURRENT RANGE |
0 ~ 20A |
0 ~ 8.5A |
0 ~ 4.2A |
| RATED POWER |
100W |
102W |
100.8W |
| RIPPLE & NOISE (max.) Note.2 |
100mVp-p |
120mVp-p |
150mVp-p |
| VOLTAGE ADJ. RANGE |
4.5 ~ 5.5VDC |
11 ~ 16VDC |
23 ~ 30VDC |
| VOLTAGE TOLERANCE Note.3 |
±2.0% |
±1.0% |
±1.0% |
| LINE REGULATION |
±0.5% |
±0.3% |
±0.2% |
| LOAD REGULATION |
±0.5% |
±0.3% |
±0.2% |
| SETUP, RISE, HOLD TIME |
2s, 50ms, 24ms(only D mode) at full load |
| INPUT | VOLTAGE RANGE |
B:19 ~ 36VDC C:36 ~ 72VDC D:72 ~ 144VDC or 85 ~ 132VAC |
| EFFICIENCY (Typ.) |
74% |
75% |
76% |
75% |
77% |
80% |
78% |
81% |
83% |
| DC CURRENT |
4.8A/24V |
2.4A/48V |
1.8A/96V |
4.8A/24V |
2.4A/48V |
1.8A/96V |
4.8A/24V |
2.4A/48V |
1.8A/96V |
| INRUSH CURRENT (Typ.) |
D:18A/96VDC |
| LEAKAGE CURRENT |
<0.75mA/120VAC(SD-100D) |
| PROTECTION | OVERLOAD |
105 ~ 135% rated output power |
| Protection type: Fold back current limiting, recovers automatically after fault condition is removed |
| OVER VOLTAGE |
5.75 ~ 6.75V/10% load |
16.8 ~ 20V/10% load |
31.5 ~ 37.5V/10% load |
| Protection type: Hiccup mode, recovers automatically after fault condition is removed |
| ENVIRONMENT | WORKING TEMP. |
-10 ~ +60ºC (Refer to output load derating curve) |
| WORKING HUMIDITY |
20 ~ 90% RH non-condensing |
| STORAGE TEMP., HUMIDITY |
-20 ~ +85ºC ,10 ~ 95% RH |
| TEMP. COEFFICIENT |
±0.03%/ºC (0 ~ 50ºC) |
| VIBRATION |
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes |
| SAFETY & EMC (Note.4) | SAFETY STANDARDS |
Design refer to EN60950-1 CB, TUV |
| 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 EN55022(CISPR22) CLASS B |
| EMS IMMUNITY |
Design refer to EN61000-4-2,3,4,6,8;ENV50204,EN55024,light industry level,criteria A |
| OTHERS | MTBF |
356.7K hrs min.(SD-100B) 355.5K hrs min.(SD-100C) 341.9K Hrs min.(SD-100D) MIL-HDBK-217F (25ºC) |
| DIMENSION |
199*98*38mm (L*W*H) |
| PACKING |
0.65Kg; 20pcs/13.8Kg/0.8CUFT |
| NOTE |
1.All parameters NOT specially mentioned are measured at normal 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.
4.The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. |
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