Mean Well Switch Power Supply SD-350D-5 350W Single Output DC Module DC to DC Converter 350W 5V 12V 24V
Features 2:1 wide input rangeProtections : Short circuit / Overload /Over voltag...
Features 2:1 wide input rangeProtections : Short circuit / Overload /Over voltag...
2:1 wide input range
Protections : Short circuit / Overload /Over voltage /Over temperature
1500VAC I/O isolation
100% full load burn in test
24V and 48V input voltage design refer to LVD
2 years warranty
MODEL | SD-350B | SD-350C | |||||||
OUTPUT | DC VOLTAGE | 5V | 12V | 24V | 48V | 5V | 12V | 24V | 48V |
RATED CURRENT | 57A | 27.5A | 14.6A | 7.3A | 60A | 27.5A | 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 | |
RATED POWER | 285W | 330W | 350.4W | 350.4W | 300W | 330W | 350.4W | 350.4W | |
RIPPLE & NOISE (max.) Note.2 | 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 | |
VOLTAGE TOLERANCE Note.3 | ±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% | |
LOAD REGULATION | ±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:19 ~ 36VDC C:36 ~ 72VDC D:72 ~144VDC | |||||||
EFFICIENCY (Typ.) | 74% | 80% | 80% | 84% | 76% | 81% | 81% | 82% | |
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 | |
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 | |
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 (Note 4) | 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 | ||||||||
EMC IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,6,8, 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 | ||||||||
