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High-Power Switching Power Supplies

MEAN WELL High-Power Switching Power Supplies offer more than 1000W outputs with built-in active PFC function. MEAN WELL's full line of high-power switching power supplies offer high efficiency of up to 92% (depending on model) and voltage optimization can be trimmed. MEAN WELL High-Power Switching Power Supplies offer forced-air cooling via a built-in fan with speed control function and a built-in remote ON/OFF control and remote sense. A variety of protections are available, including short circuit, overvoltage, overtemperature, and overload. These power supplies are UL/CUL/TUV/CB/CE approved.

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Part #

Power Supplies - Chassis Mount 100W 5V 20A Power Supply W/PFC

RSP-100-5
MEAN WELL
1: $36.10
79In Stock

Mfr. Part #
RSP-100-5

Mouser Part #
709-RSP100-5

MEAN WELL

Power Supplies - Chassis Mount 100W 5V 20A Power Supply W/PFC

Datasheet

79In Stock

$36.10

$34.40

$32.90

$31.90

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 49.5W 3.3V 15A w/PFC Enclosed

RSP-75-3.3
MEAN WELL
1: $33.10
113In Stock

Mfr. Part #
RSP-75-3.3

Mouser Part #
709-RSP75-3.3

MEAN WELL

Power Supplies - Chassis Mount 49.5W 3.3V 15A w/PFC Enclosed

Datasheet

113In Stock

$33.10

$31.50

$30.10

$29.20

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 750W 15V 50A W/PFC

RSP-1000-15
MEAN WELL
1: $277.40
6In Stock

Mfr. Part #
RSP-1000-15

Mouser Part #
709-RSP1000-15

MEAN WELL

Power Supplies - Chassis Mount 750W 15V 50A W/PFC

Datasheet

6In Stock

$277.40

$264.30

$252.60

$245.30

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 150W 2.5V 60A Power Supply W/PFC

RSP-320-2.5
MEAN WELL
1: $54.90
16In Stock

Mfr. Part #
RSP-320-2.5

Mouser Part #
709-RSP320-2.5

MEAN WELL

Power Supplies - Chassis Mount 150W 2.5V 60A Power Supply W/PFC

Datasheet

16In Stock

$54.90

$52.30

$50.01

$50.00

View

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 132W 3.3V 40A PS W/P

RSP-200-3.3
MEAN WELL
1: $45.40
23In Stock

Mfr. Part #
RSP-200-3.3

Mouser Part #
709-RSP200-3.3

MEAN WELL

Power Supplies - Chassis Mount 132W 3.3V 40A PS W/P

Datasheet

23In Stock

$45.40

$43.30

$41.30

$40.20

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 3000W 24V 125A W/PFC

RSP-3000-24
MEAN WELL
1: $602.03
94In Stock
104Expected 10/28/2026

Mfr. Part #
RSP-3000-24

Mouser Part #
709-RSP-3000-24

MEAN WELL

Power Supplies - Chassis Mount 3000W 24V 125A W/PFC

Datasheet

94In Stock

104Expected 10/28/2026

$602.03

$569.49

$546.66

$530.90

View

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 3000W 48V 62.5A W/PFC Function

RSP-3000-48
MEAN WELL
1: $600.40
104In Stock
60Expected 11/11/2026

Mfr. Part #
RSP-3000-48

Mouser Part #
709-RSP-3000-48

MEAN WELL

Power Supplies - Chassis Mount 3000W 48V 62.5A W/PFC Function

Datasheet

104In Stock

60Expected 11/11/2026

$600.40

$572.00

$546.70

$530.90

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 48V 21A 1008W Active PFC Function

RSP-1000-48
MEAN WELL
1: $279.03
132In Stock
390Expected 10/14/2026

Mfr. Part #
RSP-1000-48

Mouser Part #
709-RSP1000-48

MEAN WELL

Power Supplies - Chassis Mount 48V 21A 1008W Active PFC Function

Datasheet

132In Stock

390Expected 10/14/2026

$279.03

$261.80

$252.58

$245.30

View

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 1500W 15V 100A

RSP-1500-15
MEAN WELL
1: $438.90
106In Stock

Mfr. Part #
RSP-1500-15

Mouser Part #
709-RSP1500-15

MEAN WELL

Power Supplies - Chassis Mount 1500W 15V 100A

Datasheet

106In Stock

$438.90

$438.89

$401.62

View

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 1512W 24V 63A

RSP-1500-24
MEAN WELL
1: $454.07
131In Stock

Mfr. Part #
RSP-1500-24

Mouser Part #
709-RSP1500-24

MEAN WELL

Power Supplies - Chassis Mount 1512W 24V 63A

Datasheet

131In Stock

$454.07

$432.57

$413.47

$401.50

View

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 1512W 27V 56A W/PFC

RSP-1500-27
MEAN WELL
1: $454.10
42In Stock
60Expected 10/14/2026

Mfr. Part #
RSP-1500-27

Mouser Part #
709-RSP1500-27

MEAN WELL

Power Supplies - Chassis Mount 1512W 27V 56A W/PFC

Datasheet

42In Stock

60Expected 10/14/2026

$454.10

$432.60

$413.50

$401.50

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 48V 32A 1536W Active PFC Function

RSP-1500-48
MEAN WELL
1: $488.15
127In Stock

Mfr. Part #
RSP-1500-48

Mouser Part #
709-RSP1500-48

MEAN WELL

Power Supplies - Chassis Mount 48V 32A 1536W Active PFC Function

Datasheet

127In Stock

$488.15

$471.82

$461.44

$454.04

View

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 200.4W 12V 16.7A PS W/PFC Function

RSP-200-12
MEAN WELL
1: $44.10
746In Stock

Mfr. Part #
RSP-200-12

Mouser Part #
709-RSP200-12

MEAN WELL

Power Supplies - Chassis Mount 200.4W 12V 16.7A PS W/PFC Function

Datasheet

746In Stock

$44.10

$42.00

$40.10

$39.00

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 1920W 24V 80A Front End PS w/PFC

RSP-2000-24
MEAN WELL
1: $514.90
401In Stock
246Expected 10/14/2026

Mfr. Part #
RSP-2000-24

Mouser Part #
709-RSP2000-24

MEAN WELL

Power Supplies - Chassis Mount 1920W 24V 80A Front End PS w/PFC

Datasheet

401In Stock

246Expected 10/14/2026

$514.90

$490.50

$468.80

$455.30

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 2016W 48V 42A

RSP-2000-48
MEAN WELL
1: $514.90
65In Stock
642On Order

Mfr. Part #
RSP-2000-48

Mouser Part #
709-RSP2000-48

MEAN WELL

Power Supplies - Chassis Mount 2016W 48V 42A

Datasheet

65In Stock

642On Order

$514.90

$490.50

$468.80

$455.30

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 320.4W 12V 26.7A Power Supply W/PFC

RSP-320-12
MEAN WELL
1: $54.90
408In Stock

Mfr. Part #
RSP-320-12

Mouser Part #
709-RSP320-12

MEAN WELL

Power Supplies - Chassis Mount 320.4W 12V 26.7A Power Supply W/PFC

Datasheet

408In Stock

$54.90

$52.30

$50.00

$48.60

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 321.6W 24V 13.4A W/ PFC

RSP-320-24
MEAN WELL
1: $54.90
1,381In Stock
1,395Expected 9/2/2026

Mfr. Part #
RSP-320-24

Mouser Part #
709-RSP320-24

MEAN WELL

Power Supplies - Chassis Mount 321.6W 24V 13.4A W/ PFC

Datasheet

1,381In Stock

1,395Expected 9/2/2026

$54.90

$52.30

$50.00

$48.60

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 321.3W 27V 11.9A W/ PFC

RSP-320-27
MEAN WELL
1: $53.20
564In Stock

Mfr. Part #
RSP-320-27

Mouser Part #
709-RSP320-27

MEAN WELL

Power Supplies - Chassis Mount 321.3W 27V 11.9A W/ PFC

Datasheet

564In Stock

$53.20

Quote

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 500.4W 12V 41.7A Power Supply W/PFC

RSP-500-12
MEAN WELL
1: $97.50
194In Stock

Mfr. Part #
RSP-500-12

Mouser Part #
709-RSP500-12

MEAN WELL

Power Supplies - Chassis Mount 500.4W 12V 41.7A Power Supply W/PFC

Datasheet

194In Stock

$97.50

$92.90

$88.70

$86.20

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 504W 24V 21A Power Supply W/PFC

RSP-500-24
MEAN WELL
1: $97.50
447In Stock
765On Order

Mfr. Part #
RSP-500-24

Mouser Part #
709-RSP500-24

MEAN WELL

Power Supplies - Chassis Mount 504W 24V 21A Power Supply W/PFC

Datasheet

447In Stock

765On Order

$97.50

$92.90

$88.70

$86.20

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 504W 48V 10.5A Power Supply W/PFC

RSP-500-48
MEAN WELL
1: $97.50
361In Stock

Mfr. Part #
RSP-500-48

Mouser Part #
709-RSP500-48

MEAN WELL

Power Supplies - Chassis Mount 504W 48V 10.5A Power Supply W/PFC

Datasheet

361In Stock

$97.50

$92.90

$88.70

$86.20

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 750.6W 27V 27.8A Power Supply W/PFC

RSP-750-27
MEAN WELL
1: $177.41
182In Stock
114Expected 11/23/2026

Mfr. Part #
RSP-750-27

Mouser Part #
709-RSP750-27

MEAN WELL

Power Supplies - Chassis Mount 750.6W 27V 27.8A Power Supply W/PFC

Datasheet

182In Stock

114Expected 11/23/2026

$177.41

$169.50

$164.60

Min.: 1
Mult.: 1

Power Supplies - Chassis Mount 5040W 48V 105A 3 Phase AC In W/PFC

RST-5000-48
MEAN WELL
1: $1,615.00
12In Stock
19Expected 10/28/2026

Mfr. Part #
RST-5000-48

Mouser Part #
709-RST5000-48

MEAN WELL

Power Supplies - Chassis Mount 5040W 48V 105A 3 Phase AC In W/PFC

Datasheet

12In Stock

19Expected 10/28/2026

$1,615.00

$1,538.50

View

Min.: 1
Mult.: 1

Battery Chargers 27.5A 47.5-58.8Vout Battery Charger

RPB-1600-48
MEAN WELL
1: $416.31
36In Stock

Mfr. Part #
RPB-1600-48

Mouser Part #
709-RPB-1600-48

MEAN WELL

Battery Chargers 27.5A 47.5-58.8Vout Battery Charger

Datasheet

36In Stock

$416.31

$397.90

$386.40

Min.: 1
Mult.: 1

Battery Chargers 55A 23.5-30Vout Battery Charger

RPB-1600-24
MEAN WELL
1: $450.30
10In Stock
6Expected 11/4/2026

Mfr. Part #
RPB-1600-24

Mouser Part #
709-RPB-1600-24

MEAN WELL

Battery Chargers 55A 23.5-30Vout Battery Charger

Datasheet

10In Stock

6Expected 11/4/2026

$450.30

$429.00

$410.00

$398.20

Min.: 1
Mult.: 1