Meanwell SP-320 Series Switching Power Supply
$48.00
The Meanwell SP-320 Power Supply provides reliable, high-efficiency power with multiple voltage options. Ideal for LED displays and industrial applications.
Model Number |
SP-320-3.3 ,SP-320-5 ,SP-320-7.5 ,SP-320-12 ,SP-320-13.5 ,SP-320-15 ,SP-320-24 ,SP-320-27 ,SP-320-36 ,SP-320-48 |
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Meanwell SP-320 Series Switching Power Supply Description
The Meanwell SP-320 Series Switching Power Supply offers reliable, high-efficiency power for a wide range of industrial and LED display applications. Designed to meet the demands of modern electronic devices, the SP-320 series provides multiple output voltage options, including 3.3V, 5V, 7.5V, 12V, 13.5V, 15V, 24V, 27V, 36V, and 48V. With features such as high efficiency, compact design, and built-in protection mechanisms, the SP-320 series is an ideal choice for applications requiring consistent, stable power.
Product Features:
● Wide input voltage range: 90-264VAC, supporting global compatibility.
● High efficiency: Up to 90%, minimizing energy consumption while improving performance.
● Multiple output voltage options: Available in 3.3V, 5V, 7.5V, 12V, 13.5V, 15V, 24V, 27V, 36V, and 48V to meet different device requirements.
● Compact design: Small form factor for easy integration in tight spaces.
● Built-in protection features: Short-circuit, overload, and over-voltage protection to ensure safe operation.
● Cooling method: Natural convection for fanless and quieter operation.
● Certified safety standards: UL, CE, and TUV certified for reliable and safe operation.
● Wide temperature range: Operates from -30°C to +70°C, making it suitable for harsh environments.
Meanwell SP-320 Series Switching Power Supply Specification:
MODEL | SP-320-3.3 | SP-320-5 | SP-320-7.5 | SP-320-12 | SP-320-13.5 | SP-320-15 | SP-320-24 | SP-320-27 | SP-320-36 | SP-320-48 | ||
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OUTPUT | DC VOLTAGE | 3.3V | 5V | 7.5V | 12V | 13.5V | 15V | 24V | 27V | 36V | 48V | |
RATED CURRENT | 55A | 55A | 40A | 25A | 22A | 20A | 13A | 11.7A | 8.8A | 6.7A | ||
CURRENT RANGE | 0 ~ 60A | 0 ~ 55A | 0 ~ 40A | 0 ~ 25A | 0 ~ 22A | 0 ~ 20A | 0 ~ 13A | 0 ~ 11.7A | 0 ~ 8.8A | 0 ~ 6.7A | ||
RATED POWER | 181.5W | 275W | 300W | 300W | 297W | 300W | 312W | 315.9W | 316.8W | 321.6W | ||
RIPPLE & NOISE (max.) Note.2 | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | 220mVp-p | 240mVp-p | ||
VOLTAGE ADJ. RANGE | 3.14 ~ 3.63V | 4.5 ~ 5.5V | 6 ~ 9V | 10 ~ 13.2V | 12 ~ 15V | 13.5 ~ 18V | 20 ~ 26.4V | 26 ~ 31.5V | 32.4 ~ 39.6V | 41 ~ 56V | ||
VOLTAGE TOLERANCE Note.3 | ±1.0% | ±2.0% | ±2.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ||
LINE REGULATION | ±0.5% | ±0.5% | ±0.5% | ±0.3% | ±0.3% | ±0.3% | ±0.2% | ±0.2% | ±0.2% | ±0.2% | ||
LOAD REGULATION | ±1.5% | ±1.0% | ±1.0% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ||
SETUP, RISE TIME | 800ms, 50ms/230VAC 2500ms, 50ms/115VAC at full load | |||||||||||
HOLD UP TIME (Typ.) | 16ms/230VAC 16ms/115VAC at full load | |||||||||||
INPUT | VOLTAGE RANGE Note.5 | 88 ~ 264VAC 124 ~ 370VDC | ||||||||||
FREQUENCY RANGE | 47 ~ 63Hz | |||||||||||
POWER FACTOR (Typ.) | PF>0.95/230VAC PF>0.98/115VAC at full load | |||||||||||
EFFICIENCY (Typ.) | 74% | 79% | 83% | 86% | 86% | 86% | 87% | 88% | 87% | 89% | ||
AC CURRENT (Typ.) | 115VAC | 2.5A | 5A | |||||||||
230VAC | 1.5A | 2.5A | ||||||||||
INRUSH CURRENT (Typ.) | 20A/115VAC 40A/230VAC | |||||||||||
LEAKAGE CURRENT | <1mA / 240VAC | |||||||||||
PROTECTION | OVERLOAD | 105 ~ 135% rated output power | ||||||||||
Protection type : Hiccup mode, recovers automatically after fault condition is removed | ||||||||||||
OVER VOLTAGE | 3.8 ~ 4.5V | 5.75 ~ 6.75V | 9.4 ~ 10.9V | 13.8 ~ 16.2V | 15.5 ~ 18.2V | 18 ~ 21V | 27.6 ~ 32.4V | 33.7 ~ 39.2V | 45 ~ 52.5V | 57.6 ~ 67.2V | ||
Protection type : Shutdown o/p voltage, re-power on to recover | ||||||||||||
OVER TEMPERATURE | Shutdown o/p voltage, recovers automatically after temperature goes down | |||||||||||
ENVIRONMENT | WORKING TEMP. | -20 ~ +65℃ (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 | UL60950-1,TUV EN60950-1, CCC GB4943(except for 3.3V, 36V) approved | ||||||||||
WITHSTAND VOLTAGE | I/P-O/P:3KVAC 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 EN55022 (CISPR22) Class B, EN61000-3-2,-3 | |||||||||||
EMC IMMUNITY | Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A | |||||||||||
OTHERS | MTBF | 207K hrs min. MIL-HDBK-217F (25℃) | ||||||||||
DIMENSION | 215*115*50mm (L*W*H) | |||||||||||
PACKING | 1.1Kg; 12pcs/14Kg/0.92CUFT | |||||||||||
NOTE | 1. AII parameters NoT speciaIIy mentioned are measured at 230vAC input, rated Ioad and 25℃ of ambient temperature. 2. RippIe & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf paraIIeI capacitor. 3. ToIerance : incIudes set up toIerance, Iine reguIation and Ioad reguIation. 4. The power suppIy is considered a component which wiII be instaIIed into a finaI equipment. AII the EMC tests are been executed by mounting the unit on a 360mm*360mm metaI pIate with 1mm of thickness. The finaI equipment must be re-confirmed that it stiII meets EMC directives. For guidance on how to perform these EMC tests, pIease refer to “EMI testing of component power suppIies.” (as avaiIabIe on http://www.meanweII.com) 5. Derating may be needed under Iow input voItages. PIease check the derating curve for more detaiIs. |
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Meanwell SP-320 Series Switching Power Supply Specification
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