RSP Switching Power Supplies

MEAN WELL RSP Switching Power Supplies are AC/DC low profile enclosed switching power supplies. These power supplies feature a 1U low profile, high efficiency of up to 90%, and free air convection cooling. This makes the MEAN WELL RSP series ideal for applications requiring energy savings, no noise, limited space for installation, and economical cost. Functions include PFC, remote ON/OFF control, and protection against short circuit, overload, overvoltage, and overtemperature damages.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Output Power
Input Voltage
Number of Outputs
Output Voltage-Channel 1
Output Current-Channel 1
Case Style
Isolation Voltage
Efficiency
Industry
Length
Width
Height
Series
MEAN WELL Power Supplies - Chassis Mount 200.4W 12V 16.7A PS W/PFC Function
Datasheet
119In Stock
795On Order
Min.: 1
Mult.: 1

200.4 W 88 VAC to 264 VAC, 124 VDC to 370 VDC 1 Output 12 VDC 16.7 A Enclosed Industrial 215 mm (8.465 in) 115 mm (4.528 in) 30 mm (1.181 in) RSP-200
MEAN WELL Power Supplies - Chassis Mount 201.6W 24V 8.4A PS W/PFC Function
Datasheet
391In Stock
225Expected 3/6/2026
Min.: 1
Mult.: 1

201.6 W 88 VAC to 264 VAC, 124 VDC to 370 VDC 1 Output 24 VDC 8.4 A Enclosed Industrial 215 mm (8.465 in) 115 mm (4.528 in) 30 mm (1.181 in) RSP-200
MEAN WELL Power Supplies - Chassis Mount 202.5W 27V 7.5A PS W/PFC Function
Datasheet
276In Stock
Min.: 1
Mult.: 1

202.5 W 88 VAC to 264 VAC, 124 VDC to 370 VDC 1 Output 27 VDC 7.5 A Enclosed Industrial 215 mm (8.465 in) 115 mm (4.528 in) 30 mm (1.181 in) RSP-200
MEAN WELL Power Supplies - Chassis Mount 201.6W 48V 4.2A PS W/PFC Function
Datasheet
99In Stock
75Expected 29/4/2026
Min.: 1
Mult.: 1

201.6 W 88 VAC to 264 VAC, 124 VDC to 370 VDC 1 Output 48 VDC 4.2 A Enclosed Industrial 215 mm (8.465 in) 115 mm (4.528 in) 30 mm (1.181 in) RSP-200
MEAN WELL Power Supplies - Chassis Mount 2016W 48V 42A
Datasheet
23In Stock
186Expected 4/3/2026
Min.: 1
Mult.: 1

2.016 kW 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 48 VDC 42 A Enclosed Industrial 295 mm (11.614 in) 127 mm (5 in) 41 mm (1.614 in) RSP-2000
MEAN WELL Power Supplies - Chassis Mount 320.4W 12V 26.7A Power Supply W/PFC
Datasheet
337In Stock
240Expected 23/3/2026
Min.: 1
Mult.: 1

320.4 W 88 VAC to 230 VAC, 124 VDC to 370 VDC 1 Output 12 VDC 26.7 A Enclosed 3 kVAC Industrial 215 mm (8.465 in) 115 mm (4.528 in) 30 mm (1.181 in) RSP-320
MEAN WELL Power Supplies - Chassis Mount 321.3W 27V 11.9A W/ PFC
Datasheet
53In Stock
420On Order
Min.: 1
Mult.: 1

321.3 W 88 VAC to 264 VAC, 124 VDC to 370 VDC 1 Output 27 VDC 11.9 A Enclosed Industrial 215 mm (8.465 in) 115 mm (4.528 in) 30 mm (1.181 in) RSP-320
MEAN WELL Power Supplies - Chassis Mount 198W 3.3V 60A Power Supply W/PFC
Datasheet
42In Stock
30Expected 23/3/2026
Min.: 1
Mult.: 1

198 W 88 VAC to 230 VAC, 124 VDC to 370 VDC 1 Output 3.3 VDC 60 A Enclosed 3 kVAC Industrial 215 mm (8.465 in) 115 mm (4.528 in) 30 mm (1.181 in) RSP-320
MEAN WELL Power Supplies - Chassis Mount 321.6W 48V 6.7A W/ PFC
Datasheet
267In Stock
735Expected 23/3/2026
Min.: 1
Mult.: 1

321.6 W 88 VAC to 264 VAC 1 Output 48 VDC 6.7 A Enclosed 90 % Industrial 215 mm (8.465 in) 115 mm (4.528 in) 30 mm (1.181 in) RSP-320
MEAN WELL Power Supplies - Chassis Mount 500.4W 12V 41.7A Power Supply W/PFC
Datasheet
115In Stock
270On Order
Min.: 1
Mult.: 1

500.4 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 12 VDC 41.7 A Enclosed Industrial 230 mm (9.055 in) 127 mm (5 in) 40.5 mm (1.594 in) RSP-500
MEAN WELL Power Supplies - Chassis Mount 504W 48V 10.5A Power Supply W/PFC
Datasheet
54In Stock
270Expected 23/3/2026
Min.: 1
Mult.: 1

504 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 48 VDC 10.5 A Enclosed Industrial 230 mm (9.055 in) 127 mm (5 in) 40.5 mm (1.594 in) RSP-500
MEAN WELL Power Supplies - Chassis Mount 450W 5V 90A Power Supply W/PFC
Datasheet
27In Stock
Min.: 1
Mult.: 1

450 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 5 VDC 90 A Enclosed Industrial 230 mm (9.055 in) 127 mm (5 in) 40.5 mm (1.594 in) RSP-500
MEAN WELL Power Supplies - Chassis Mount 76.8W 24V 3.2A w/PFC
Datasheet
127In Stock
Min.: 1
Mult.: 1

76.8 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 24 VDC 3.2 A Enclosed Industrial 159 mm (6.26 in) 97 mm (3.819 in) 30 mm (1.181 in) RSP-75
MEAN WELL Power Supplies - Chassis Mount 750W 15V 50A Power Supply W/PFC
Datasheet
36In Stock
Min.: 1
Mult.: 1

750 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 15 VDC 50 A Enclosed Industrial 250 mm (9.843 in) 127 mm (5 in) 41 mm (1.614 in) RSP-750
MEAN WELL Power Supplies - Chassis Mount 751.2W 24V 31.3A Power Supply W/PFC
Datasheet
96In Stock
96Expected 7/4/2026
Min.: 1
Mult.: 1

751.2 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 24 VDC 31.3 A Enclosed Industrial 250 mm (9.843 in) 127 mm (5 in) 41 mm (1.614 in) RSP-750
MEAN WELL Power Supplies - Chassis Mount 750.6W 27V 27.8A Power Supply W/PFC
Datasheet
64In Stock
126On Order
Min.: 1
Mult.: 1

750.6 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 27 VDC 27.8 A Enclosed Industrial 250 mm (9.843 in) 127 mm (5 in) 41 mm (1.614 in) RSP-750
MEAN WELL Power Supplies - Chassis Mount 360W 4V 90A Power Supply W/PFC
Datasheet
4In Stock
Min.: 1
Mult.: 1

360 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 4 VDC 90 A Enclosed Industrial 230 mm (9.055 in) 127 mm (5 in) 40.5 mm (1.594 in) RSP-500
MEAN WELL Power Supplies - Chassis Mount 3000W 24V 125A W/PFC
Datasheet
3In Stock
164On Order
Min.: 1
Mult.: 1

3 kW 180 VAC to 264 VAC, 254 VDC to 370 VDC 1 Output 24 VDC 125 A Enclosed Industrial 278 mm (10.945 in) 177.8 mm (7 in) 63.5 mm (2.5 in) RSP-3000
MEAN WELL Power Supplies - Chassis Mount 101.25W 13.5V 7.5A P ower Supply W/PFC
Datasheet
5In Stock
Min.: 1
Mult.: 1

101.25 W 85 VAC to 264 VAC 1 Output 13.5 VDC 7.5 A Enclosed 86.5 % Industrial 179 mm (7.047 in) 99 mm (3.898 in) 30 mm (1.181 in) RSP-100
MEAN WELL Power Supplies - Chassis Mount 102.6W 27V 3.8A Power Supply W/PFC
Datasheet
1In Stock
Min.: 1
Mult.: 1

102.6 W 85 VAC to 264 VAC 1 Output 27 VDC 3.8 A Enclosed 87 % Industrial 179 mm (7.047 in) 99 mm (3.898 in) 30 mm (1.181 in) RSP-100
MEAN WELL Power Supplies - Chassis Mount 66W 3.3V 20A Power Supply W/PFC
Datasheet
6In Stock
Min.: 1
Mult.: 1

66 W 85 VAC to 264 VAC 1 Output 3.3 VDC 20 A Enclosed 83 % Industrial 179 mm (7.047 in) 99 mm (3.898 in) 30 mm (1.181 in) RSP-100
MEAN WELL Power Supplies - Chassis Mount 100.8W 48V 2.1A Power Supply W/PFC
Datasheet
16In Stock
120On Order
Min.: 1
Mult.: 1

100 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 48 VDC 2.1 A Enclosed Industrial 179 mm (7.047 in) 99 mm (3.898 in) 30 mm (1.181 in) RSP-100
MEAN WELL Power Supplies - Chassis Mount 101.25W 7.5V 13.5A Power Supply W/PFC
Datasheet
48In Stock
Min.: 1
Mult.: 1

101.25 W 85 VAC to 264 VAC 1 Output 7.5 VDC 13.5 A Enclosed 87 % Industrial 179 mm (7.047 in) 99 mm (3.898 in) 30 mm (1.181 in) RSP-100
MEAN WELL Power Supplies - Chassis Mount 750W 15V 50A W/PFC
Datasheet
1In Stock
6Expected 7/4/2026
Min.: 1
Mult.: 1

750 W 90 VAC to 264 VAC 1 Output 15 VDC 50 A Enclosed 85 % Industrial 295 mm (11.614 in) 127 mm (5 in) 41 mm (1.614 in) RSP-1000
MEAN WELL Power Supplies - Chassis Mount 151.2W 13.5V 11.2A Power Supply w/PFC
Datasheet
7In Stock
Min.: 1
Mult.: 1

151.2 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 13.5 VDC 11.2 A Enclosed Industrial 199 mm (7.835 in) 119 mm (4.685 in) 30 mm (1.181 in) RSP-150