Meanwell RSD-30 Series Switching Power Supply

The Meanwell RSD-30 Series Switching Power Supply offers 30W output with 3.3V, 5V, 12V, 15V, 24V, and 48V options. Compact and reliable power for industrial use.

Model Number	RSD-30G-3.3 , RSD-30G-5 , RSD-30G-12 , RSD-30H-12 , RSD-30G-24 , RSD-30L-3.3 , RSD-30L-5 , RSD-30L-12 , RSD-30L-24

Model Number

RSD-30G-3.3

RSD-30G-5

RSD-30G-12

RSD-30H-12

RSD-30G-24

RSD-30L-3.3

RSD-30L-5

RSD-30L-12

RSD-30L-24

Meanwell RSD-30 Series Switching Power Supply Description

The Meanwell RSD-30 Series Switching Power Supply provides reliable, efficient power for various industrial and commercial applications. With output options of 3.3V, 5V, 12V, 15V, 24V, and 48V, this series delivers 30W of power in a compact design, ideal for automation, LED displays, and other systems requiring stable and continuous power. It features multiple built-in protections, including overvoltage, overload, and short-circuit safeguards, and meets global certifications, ensuring safety and reliability. The RSD-30 Series is suitable for use in rugged environments, with excellent thermal performance and compliance with various industrial standards.

Product Features:
● Multiple Output Options: Available in 3.3V, 5V, 12V, 15V, 24V, and 48V configurations.
● High Efficiency: Efficiency up to 91% for minimal energy consumption and reduced heat output.
● Wide Input Voltage Range: Supports 9-36VDC input for flexibility in global use.
● Built-in Protection: Overvoltage, overcurrent, and short-circuit protection to ensure safe operation.
● Compact Design: Space-saving and lightweight for easy installation in confined spaces.
● Global Certifications: Complies with UL62368-1, TUV, and EN62368-1 for safety and quality assurance.

Meanwell RSD-30 Series Switching Power Supply Specification:

MODEL		RSD-30G-3.3	RSD-30G-5	RSD-30G-12		RSD-30G-24	RSD-30L-3.3	RSD-30L-5		RSD-30L-12	RSD-30L-24
OUTPUT	DC VOLTAGE	3.3V	5V	12V		24V	3.3V	5V		12V	24V
	RATED CURRENT	6A	6A	2.5A		1.25A	6A	6A		2.5A	1.25A
	CURRENT RANGE	0 ~ 6A	0 ~ 6A	0 ~ 2.5A		0 ~ 1.25A	0 ~ 6A	0 ~ 6A		0 ~ 2.5A	0 ~ 1.25A
	RATED POWER	19.8W	30W	30W		30W	19.8W	30W		30W	30W
	RIPPLE & NOISE (max.) Note.2	70mVp-p	70mVp-p	60mVp-p		50mVp-p	70mVp-p	70mVp-p		60mVp-p	50mVp-p
	VOLTAGE TOLERANCE Note.3	±2.0%	±2.0%	±2.0%		±2.0%	±2.0%	±2.0%		±2.0%	±2.0%
	LINE REGULATION	±0.5%	±0.5%	±0.3%		±0.2%	±0.5%	±0.5%		±0.3%	±0.2%
	LOAD REGULATION	±0.5%	±0.5%	±0.3%		±0.2%	±0.5%	±0.5%		±0.3%	±0.2%
	SETUP, RISE TIME	120ms, 85ms at full load
	HOLD UP TIME (Typ.)	Please refer to page 5 Hold up Time( Load de-rating curve )
INPUT	VOLTAGE RANGE CONTINUOUS	9 ~ 36VDC					18 ~ 72VDC
	EFFICIENCY (Typ.)	84%	84%	86.50%		89%	84%	86%		90%	91%
	DC CURRENT (Typ.)	1.1A/24V	1.5A/24V				0.52A/48V	0.8A/48V
	INRUSH CURRENT (Typ.)	20A/24VDC					20A/48VDC
	INTERRUPTION OF VOLTAGE SUPPLY	EN50155:2007-G type comply with S1 level(3ms) @full load,S2 level(10ms) @80% load; L type comply with S2 level(10ms) @full load
	INTERRUPTION OF VOLTAGE SUPPLY	EN50155:2017-Comply with S1 level
PROTECTION	OVERLOAD	105 ~ 135% rated output power
	OVERLOAD	Protection type : Constant current limiting, recovers automatically after fault condition is removed
	OVER VOLTAGE	3.8 ~ 4.5V	5.75 ~ 7V	13.8 ~ 16.2V		27.6 ~ 32.4V	3.8 ~ 4.5V	5.75 ~ 7V		13.8 ~ 16.2V	27.6 ~ 32.4V
	OVER VOLTAGE	Protection type : Shut down o/p voltage, re-power on to recover
ENVIRONMENT	WORKING TEMP.	-40 ~ +55℃ (no derating) ; +70℃ @ 60% load by free air convection ; +70℃ (no derating with external base plate)
	WORKING HUMIDITY	5 ~ 95% RH non-condensing
	STORAGE TEMP.	-40 ~ +85℃
	TEMP. COEFFICIENT	±0.03%/℃ (0 ~ 50℃)
	VIBRATION	10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes ; Mounting : compliance to IEC61373
	OPERATING ALTITUDE	5000 meters
SAFETY & EMC (Note 4)	SAFETY STANDARDS	IEC 62368-1, UL 62368-1, AS/NZS 62368-1, EAC TP TC 004 approved, Design refer to BS EN/EN62368-1
	WITHSTAND VOLTAGE	I/P-O/P:4KVDC I/P-FG:2.5KVDC O/P-FG:2.5KVDC
	ISOLATION RESISTANCE	I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
	EMC EMISSION	Parameter			Standard				Test Level / Note
		Conducted			BS EN/EN55032				Class A
		Radiated			BS EN/EN55032				Class B
		Harmonic Current			BS EN/EN61000-3-2				-----
		Voltage Flicker			BS EN/EN61000-3-3				-----
	EMC IMMUNITY	BS EN/EN55035
		Parameter			Standard				Test Level / Note
		ESD			BS EN/EN61000-4-2				Level 3, ±8KV air ; Level 3, ±6KV contact
		Radiated Field			BS EN/EN61000-4-3				Level X, 20V/m
		EFT / Burst			BS EN/EN61000-4-4				Level 3, 2KV at power
		Surge			BS EN/EN61000-4-5				Level 3,1KV Line-Line, Level 3, 2KV Line-Earth
		Conducted			BS EN/EN61000-4-6				Level 3
	RAILWAY STANDARD	Compliance to BS EN/EN45545-2 for fire protection ;BS EN/EN50155 / IEC60571 including IEC61373 for shock & vibration, BS EN/EN50121-3-2 for EMC
OTHERS	MTBF	3093.5K hrs min. Telcordia SR-332 (Bellcore) ; 396.9K hrs min. MIL-HDBK-217F (25℃)
	DIMENSION	1136025mm (LWH)
	PACKING	0.25Kg; 56pcs/15Kg/0.81CUFT
NOTE	1. All parameters NOT specially mentioned are measured at 24,48VDC input, rated load and 25℃ of ambient temperature.
	2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1μF & 47μF 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. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”
	(as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )
	5. Strongly recommended that external output capacitance should not exceed 5000uF.
	6. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).
	※ Product Liability Disclaimer：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx

Download Resource:
Meanwell RSD-30 Series Switching Power Supply Specification.pdf

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