Meanwell SP-320-5 Switching Power Supply

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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SKU: MWSP320XX Categories: Switching Power Supply, I = 51-60A, PFC Power Supply, U = 3.3VDC, U = 5.0VDC, U = 7.5VDC

Description

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
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
	AC CURRENT (Typ.)	230VAC	1.5A	2.5A
	INRUSH CURRENT (Typ.)		20A/115VAC 40A/230VAC
	LEAKAGE CURRENT		<1mA / 240VAC
PROTECTION	OVERLOAD		105 ~ 135% rated output power
	OVERLOAD		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
	OVER VOLTAGE		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		21511550mm (LWH)
	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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