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 (EUR) 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 100.8W 48V 2.1A Power Supply W/PFC
Datasheet
131In Stock
120Expected 8/19/2026
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 24V 40A 960W Active PFC Function
Datasheet
53In Stock
325On Order
Min.: 1
Mult.: 1

960 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 24 VDC 40 A Enclosed Industrial 295 mm (11.614 in) 127 mm (5 in) 41 mm (1.614 in) RSP-1000
MEAN WELL Power Supplies - Chassis Mount 27V 37A 999W
Datasheet
35In Stock
72Expected 10/28/2026
Min.: 1
Mult.: 1

999 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 24 VDC 37 A Enclosed Industrial 295 mm (11.614 in) 127 mm (5 in) 41 mm (1.614 in) RSP-1000
MEAN WELL Power Supplies - Chassis Mount 150W 12V 12.5A Power Supply w/PFC
Datasheet
103In Stock
168Expected 10/28/2026
Min.: 1
Mult.: 1

150 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 12 VDC 12.5 A Enclosed Industrial 199 mm (7.835 in) 119 mm (4.685 in) 30 mm (1.181 in) RSP-150
MEAN WELL Power Supplies - Chassis Mount 150W 15V 10A Power Supply w/PFC
Datasheet
112In Stock
Min.: 1
Mult.: 1

150 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 15 VDC 10 A Enclosed Industrial 199 mm (7.835 in) 119 mm (4.685 in) 30 mm (1.181 in) RSP-150
MEAN WELL Power Supplies - Chassis Mount 151.2W 27V 5.6A Power Supply w/PFC
Datasheet
56In Stock
Min.: 1
Mult.: 1

151.2 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 27 VDC 5.6 A Enclosed Industrial 199 mm (7.835 in) 119 mm (4.685 in) 30 mm (1.181 in) RSP-150
MEAN WELL Power Supplies - Chassis Mount 150W 5V 30A Power Supply w/PFC
Datasheet
60In Stock
168Expected 12/22/2026
Min.: 1
Mult.: 1

150 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 5 VDC 30 A Enclosed Industrial 199 mm (7.835 in) 119 mm (4.685 in) 30 mm (1.181 in) RSP-150
MEAN WELL Power Supplies - Chassis Mount 12V 125A 1500W Active PFC Function
Datasheet
24In Stock
88On Order
Min.: 1
Mult.: 1

1.5 kW 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 12 VDC 125 A Enclosed Industrial 276.86 mm (10.9 in) 127 mm (5 in) 83.82 mm (3.3 in) RSP-1500
MEAN WELL Power Supplies - Chassis Mount 202.5W 27V 7.5A PS W/PFC Function
Datasheet
225In Stock
195Expected 9/2/2026
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
135In Stock
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 2400W 12V 200A ACTIVE PFC FUNCTION
Datasheet
9In Stock
52On Order
Min.: 1
Mult.: 1

2.4 kW 180 VAC to 264 VAC 1 Output 12 VDC 200 A Enclosed 87.5 % 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 321.3W 13.5V 23.8A W/ PFC
Datasheet
51In Stock
75Expected 8/19/2026
Min.: 1
Mult.: 1

321.3 W 88 VAC to 264 VAC 1 Output 13.5 VDC 23.8 A Enclosed 88 % Industrial 215 mm (8.465 in) 115 mm (4.528 in) 30 mm (1.181 in) RSP-320
MEAN WELL Power Supplies - Chassis Mount 321W 15V 21.4A W/ PFC
Datasheet
252In Stock
720On Order
Min.: 1
Mult.: 1

321 W 88 VAC to 264 VAC 1 Output 15 VDC 21.4 A Enclosed 88.5 % Industrial 215 mm (8.465 in) 115 mm (4.528 in) 30 mm (1.181 in) RSP-320
MEAN WELL Power Supplies - Chassis Mount 320.4W 36V 8.9A W/ PFC
Datasheet
52In Stock
60Expected 8/19/2026
Min.: 1
Mult.: 1

320.4 W 88 VAC to 264 VAC 1 Output 36 VDC 8.9 A Enclosed 89.5 % Industrial 215 mm (8.465 in) 115 mm (4.528 in) 30 mm (1.181 in) RSP-320
MEAN WELL Power Supplies - Chassis Mount 300W 5V 60A Power Supply W/PFC
Datasheet
202In Stock
855On Order
Min.: 1
Mult.: 1

300 W 88 VAC to 230 VAC, 124 VDC to 370 VDC 1 Output 5 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 300W 7.5V 40A Power Supply W/PFC
Datasheet
38In Stock
Min.: 1
Mult.: 1

300 W 88 VAC to 230 VAC, 124 VDC to 370 VDC 1 Output 7.5 VDC 40 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 502.2W 27V 18.6A Power Supply W/PFC
Datasheet
180In Stock
Min.: 1
Mult.: 1

502.2 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 27 VDC 18.6 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
367In 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 75W 7.5V 10A w/PFC Enclosed
Datasheet
81In Stock
60Expected 9/16/2026
Min.: 1
Mult.: 1

75 W 85 VAC to 264 VAC, 120 VDC to 370 VDC 1 Output 7.5 VDC 10 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 753.6W 48V 15.7A Power Supply W/PFC
Datasheet
43In Stock
330On Order
Min.: 1
Mult.: 1

753.6 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 48 VDC 15.7 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 1608W 48V 33.5A
Datasheet
2In Stock
24Expected 9/16/2026
Min.: 1
Mult.: 1

1.608 kW 90 VAC to 264 VAC 1 Output 48 VDC 33.5 A Enclosed 3 kVAC 93 % Industrial 300 mm (11.811 in) 85 mm (3.346 in) 41 mm (1.614 in) RSP
MEAN WELL Power Supplies - Chassis Mount 101.25W 13.5V 7.5A P ower Supply W/PFC
Datasheet
2In 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
13In Stock
14Expected 8/18/2026
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
5In 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 720W 12V 60A W/PFC Function
Datasheet
3In Stock
18Expected 9/2/2026
Min.: 1
Mult.: 1

720 W 90 VAC to 264 VAC, 127 VDC to 370 VDC 1 Output 12 VDC 60 A Enclosed Industrial 295 mm (11.614 in) 127 mm (5 in) 41 mm (1.614 in) RSP-1000