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SD-350B
58.57
Details
Meanwell SD-350B Specifications
| ORDER NO. | SD-350B | SD-350C | SD-350D | ||||||||||
| OUTPUT | DC VOLTAGE | 5V | 12V | 24V | 48V | 5V | 12V | 24V | 48V | 5V | 12V | 24V | 48V |
| RATED CURRENT | 57A | 27.5A | 14.6A | 7.3A | 60A | 27.5A | 14.6A | 7.3A | 60A | 29.2A | 14.6A | 7.3A | |
| CURRENT RANGE | 0-57A | 0-27.5A | 0-14.6A | 0-7.3A | 0-60A | 0-27.5A | 0-14.6A | 0-7.3A | 0-60A | 0-29.2A | 0-14.6A | 0-7.3A | |
| RATED POWER | 285W | 330W | 350.4W | 350.4W | 300W | 330W | 350.4W | 350.4W | 300W | 350.4W | 350.4W | 350.4W | |
| RIPPLE & NOISE (max.) | 100mVp-p | 120mVp-p | 150mVp-p | 200mVp-p | 100mVp-p | 120mVp-p | 150mVp-p | 200mVp-p | 100mVp-p | 120mVp-p | 150mVp-p | 200mVp-p | |
| VOLTAGE ADJ. RANGE | 4.5-5.5VDC | 11-16VDC | 23-30VDC | 43-53VDC | 4.5-5.5VDC | 11-16VDC | 23-30VDC | 43-53VDC | 4.5-5.5VDC | 11-16VDC | 23-30VDC | 43-53VDC | |
| VOLTAGE TOLERANCE | ±2.0% | ±1.0% | ±1.0% | ±1.0% | ±2.0% | ±1.0% | ±1.0% | ±1.0% | ±2.0% | ±1.0% | ±1.0% | ±1.0% | |
| LINE REGULATION | ±0.5% | ±0.3% | ±0.2% | ±0.2% | ±0.5% | ±0.3% | ±0.2% | ±0.2% | ±0.5% | ±0.3% | ±0.2% | ±0.2% | |
| LOAD REGULATION | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | |
| SETUP, RISE TIME | 300ms, 50ms at full load | ||||||||||||
| INPUT | VOLTAGE RANGE | B:20 ~ 36VDC C:36 ~ 72VDC D:72 ~144VDC | |||||||||||
| EFFICIENCY (Typ.) | 74.00% | 80.00% | 80.00% | 84.00% | 76.00% | 81.00% | 81.00% | 82.00% | 78.00% | 83.00% | 87.00% | 89.00% | |
| DC CURRENT (Typ.) | 14.4A/24V | 16A/24V | 17.6A/24V | 17.6A/24V | 7.6A/48V | 8.8A/48V | 9.0A/48V | 9.0A/48V | 6A/96V | 6A/96V | 6A/96V | 6A/96V | |
| INRUSH CURRENT (Typ.) | C:45A/48VDC D:45A/96VDC | ||||||||||||
| PROTECTION | OVERLOAD | 105 ~ 135% rated output power | |||||||||||
| Protection type : Shut down o/p voltage, re-power on to recover | |||||||||||||
| OVER VOLTAGE | 5.75-6.75V | 16.8-20V | 31.5-37.5V | 53-65V | 5.75-6.75V | 16.8-20V | 31.5-37.5V | 53-65V | 5.75-6.75V | 16.8-20V | 31.5-37.5V | 53-65V | |
| Protection type : Shut down o/p voltage, re-power on to recover | |||||||||||||
| OVER TEMPERATURE | Shut down o/p voltage, recovers automatically after temperature goes down | ||||||||||||
| ENVIRONMENT | WORKING TEMP. | -20 ~ +60℃ (Refer to "Derating Curve") | |||||||||||
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | ||||||||||||
| STORAGE TEMP., HUMIDITY | -40 ~ +85℃, 10 ~ 95% RH | ||||||||||||
| TEMP. COEFFICIENT | ±0.03%/℃ (0 ~ 50℃) | ||||||||||||
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes | ||||||||||||
| SAFETY & EMC | SAFETY STANDARDS | EAC TP TC 004 approved, design refer to AS/NZS 62368.1 | |||||||||||
| WITHSTAND VOLTAGE | I/P-O/P:1.5KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | ||||||||||||
| ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH | ||||||||||||
| EMC EMISSION | Compliance to BS EN/EN55032 (CISPR32) Class B, EAC TP TC 020 | ||||||||||||
| EMS IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,6,8, BS EN/EN55035, light industry level, EAC TP TC 020 | ||||||||||||
| OTHERS | MTBF | 1705.6K hrs min. Telcordia SR-332 (Bellcore) ; 263.9K hrs min. MIL-HDBK-217F (25℃) | |||||||||||
| DIMENSION | 215*115*50mm (L*W*H) | ||||||||||||
| PACKING | 1.1Kg; 12pcs/14.4Kg/0.9CUFT | ||||||||||||
Meanwell SD-350B Features
l 2:1 wide input range
l 1500VAC l/O isolation
l Forced air cooling by built-in DC Fan
l 100% full load burn-in test
l 24V and 48V input voltage design refer to LVD
l 2 years warranty
l Protections: Short circuit/Overload/Over voltage/Over temperature
Meanwell SD-350B Mechanical Diagram
More Information
| Brand | Meanwell |
|---|---|
| Meanwell DC/DC Module Type | SD-350B |
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