Power Supplies - Chassis Mount

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LRS-450/600 450W & 600W Switching Power Supplies

MEAN WELL LRS-450 450W and LRS-600 600W Switching Power Supplies are single-output enclosed power supplies with a low 1U (41mm) profile design. Adopting a 115V_AC to 230V_AC input (select by switch), the LRS-450 and LRS-600 devices provide an output voltage line of 5V, 12V, 15V, 24V, 27V, 36V, and 48V. In addition to the high efficiency of up to 92% with built-in long-life fans, the power supplies operate from -20°C to +65°C (LRS-600) or +70°C (LRS-450) with a full load. Features include complete protection functions, 5G anti-vibration capability, and an outward fan cooling design. The MEAN WELL LRS-450 450W and LRS-600 600W Switching Power Supplies comply with international safety regulations and provide a high price-to-performance power supply solution for various industrial applications.

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Part #

Power Supplies - Chassis Mount 450W 12V 37.5A

LRS-450-12
MEAN WELL
1: $52.33
122In Stock

Mfr. Part No.
LRS-450-12

Mouser Part No
709-LRS-450-12

MEAN WELL

Power Supplies - Chassis Mount 450W 12V 37.5A

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Datasheet

122In Stock

$52.33

$49.88

$47.64

$46.31

View

Min.: 1
Mult.: 1

450 W

90 VAC to 132 VAC, 180 VAC to 264 VAC, 255 VDC to 370 VDC

1 Output

12 VDC

37.5 A

Enclosed

225 mm (8.858 in)

124 mm (4.882 in)

35 mm (1.378 in)

LRS-450

Power Supplies - Chassis Mount 451.2W 48V 9.4A

LRS-450-48
MEAN WELL
1: $51.30
71In Stock
90Expected 16/09/2026

Mfr. Part No.
LRS-450-48

Mouser Part No
709-LRS-450-48

MEAN WELL

Power Supplies - Chassis Mount 451.2W 48V 9.4A

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Datasheet

71In Stock

90Expected 16/09/2026

$51.30

$48.90

$46.70

$45.40

Min.: 1
Mult.: 1

450 W

90 VAC to 132 VAC, 180 VAC to 264 VAC, 255 VDC to 370 VDC

1 Output

48 VDC

9.4 A

Enclosed

225 mm (8.858 in)

124 mm (4.882 in)

35 mm (1.378 in)

LRS-450

Power Supplies - Chassis Mount 600W 12V 50A

LRS-600-12
MEAN WELL
1: $59.90
164In Stock
135Expected 02/09/2026

Mfr. Part No.
LRS-600-12

Mouser Part No
709-LRS-600-12

MEAN WELL

Power Supplies - Chassis Mount 600W 12V 50A

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Datasheet

164In Stock

135Expected 02/09/2026

$59.90

$57.00

$54.50

$52.90

Min.: 1
Mult.: 1

600 W

90 VAC to 132 VAC, 180 VAC to 264 VAC, 255 VDC to 370 VDC

1 Output

12 VDC

50 A

Enclosed

225 mm (8.858 in)

124 mm (4.882 in)

41 mm (1.614 in)

LRS-600

Power Supplies - Chassis Mount 600W 48V 12.5A

LRS-600-48
MEAN WELL
1: $59.90
87In Stock
276Expected 30/06/2026

Mfr. Part No.
LRS-600-48

Mouser Part No
709-LRS-600-48

MEAN WELL

Power Supplies - Chassis Mount 600W 48V 12.5A

Learn More

Datasheet

87In Stock

276Expected 30/06/2026

$59.90

$57.00

$54.50

$52.90

Min.: 1
Mult.: 1

600 W

90 VAC to 132 VAC, 180 VAC to 264 VAC, 255 VDC to 370 VDC

1 Output

48 VDC

12.5 A

Enclosed

225 mm (8.858 in)

124 mm (4.882 in)

41 mm (1.614 in)

LRS-600

Power Supplies - Chassis Mount 500W 5V 100A

LRS-600-5
MEAN WELL
1: $66.50
32In Stock

Mfr. Part No.
LRS-600-5

Mouser Part No
709-LRS-600-5

MEAN WELL

Power Supplies - Chassis Mount 500W 5V 100A

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Datasheet

32In Stock

$66.50

$63.40

$60.60

$58.80

Min.: 1
Mult.: 1

500 W

90 VAC to 132 VAC, 180 VAC to 264 VAC, 255 VDC to 370 VDC

1 Output

5 VDC

100 A

Enclosed

225 mm (8.858 in)

124 mm (4.882 in)

41 mm (1.614 in)

LRS-600

Power Supplies - Chassis Mount 451.2W 24V 18.8A

LRS-450-24
MEAN WELL
1: $51.30
18In Stock
195On Order

Mfr. Part No.
LRS-450-24

Mouser Part No
709-LRS-450-24

MEAN WELL

Power Supplies - Chassis Mount 451.2W 24V 18.8A

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Datasheet

18In Stock

195On Order

$51.30

$48.90

$46.70

$45.40

Min.: 1
Mult.: 1

450 W

90 VAC to 132 VAC, 180 VAC to 264 VAC, 255 VDC to 370 VDC

1 Output

24 VDC

18.8 A

Enclosed

225 mm (8.858 in)

124 mm (4.882 in)

35 mm (1.378 in)

LRS-450

Power Supplies - Chassis Mount 450W 36V 12.5A

LRS-450-36
MEAN WELL
1: $51.30
2In Stock
90Expected 02/09/2026

Mfr. Part No.
LRS-450-36

Mouser Part No
709-LRS-450-36

MEAN WELL

Power Supplies - Chassis Mount 450W 36V 12.5A

Learn More

Datasheet

2In Stock

90Expected 02/09/2026

$51.30

$48.90

$46.70

$45.40

Min.: 1
Mult.: 1

450 W

90 VAC to 132 VAC, 180 VAC to 264 VAC, 255 VDC to 370 VDC

1 Output

36 VDC

12.5 A

Enclosed

225 mm (8.858 in)

124 mm (4.882 in)

35 mm (1.378 in)

LRS-450

Power Supplies - Chassis Mount 600W 15V 40A

LRS-600-15
MEAN WELL
1: $59.90
11In Stock

Mfr. Part No.
LRS-600-15

Mouser Part No
709-LRS-600-15

MEAN WELL

Power Supplies - Chassis Mount 600W 15V 40A

Learn More

Datasheet

11In Stock

$59.90

$57.00

$54.50

$52.90

Min.: 1
Mult.: 1

600 W

90 VAC to 132 VAC, 180 VAC to 264 VAC, 255 VDC to 370 VDC

1 Output

15 VDC

40 A

Enclosed

225 mm (8.858 in)

124 mm (4.882 in)

41 mm (1.614 in)

LRS-600

Power Supplies - Chassis Mount 599.4W 27V 22.2A

LRS-600-27
MEAN WELL
1: $59.90
15In Stock
75On Order

Mfr. Part No.
LRS-600-27

Mouser Part No
709-LRS-600-27

MEAN WELL

Power Supplies - Chassis Mount 599.4W 27V 22.2A

Learn More

Datasheet

15In Stock

75On Order

$59.90

$57.00

$54.50

$52.90

Min.: 1
Mult.: 1

599.4 W

90 VAC to 132 VAC, 180 VAC to 264 VAC, 255 VDC to 370 VDC

1 Output

27 VDC

22.2 A

Enclosed

225 mm (8.858 in)

124 mm (4.882 in)

41 mm (1.614 in)

LRS-600

Power Supplies - Chassis Mount 597.6W 36V 16.6A

LRS-600-36
MEAN WELL
1: $59.90
45In Stock

Mfr. Part No.
LRS-600-36

Mouser Part No
709-LRS-600-36

MEAN WELL

Power Supplies - Chassis Mount 597.6W 36V 16.6A

Learn More

Datasheet

45In Stock

$59.90

$57.00

$54.50

$52.90

Min.: 1
Mult.: 1

599.4 W

90 VAC to 132 VAC, 180 VAC to 264 VAC, 255 VDC to 370 VDC

1 Output

36 VDC

16.6 A

Enclosed

225 mm (8.858 in)

124 mm (4.882 in)

41 mm (1.614 in)

LRS-600

Power Supplies - Chassis Mount 600W 24V 25A

LRS-600-24
MEAN WELL
1: $59.90
1,033On Order

Mfr. Part No.
LRS-600-24

Mouser Part No
709-LRS-600-24

MEAN WELL

Power Supplies - Chassis Mount 600W 24V 25A

Learn More

Datasheet

1,033On Order

$59.90

$57.00

$54.50

$52.90

Min.: 1
Mult.: 1

600 W

90 VAC to 132 VAC, 180 VAC to 264 VAC, 255 VDC to 370 VDC

1 Output

24 VDC

25 A

Enclosed

225 mm (8.858 in)

124 mm (4.882 in)

41 mm (1.614 in)

LRS-600

Power Supplies - Chassis Mount 375W 5V 75A

LRS-450-5
MEAN WELL
1: $58.00
34On Order

Mfr. Part No.
LRS-450-5

Mouser Part No
709-LRS-450-5

MEAN WELL

Power Supplies - Chassis Mount 375W 5V 75A

Learn More

Datasheet

34On Order

$58.00

$55.20

$52.80

$51.20

Min.: 1
Mult.: 1

375 W

90 VAC to 132 VAC, 180 VAC to 264 VAC, 255 VDC to 370 VDC

1 Output

5 VDC

75 A

Enclosed

225 mm (8.858 in)

124 mm (4.882 in)

35 mm (1.378 in)

LRS-450

Power Supplies - Chassis Mount 450W 15V 30A

LRS-450-15
MEAN WELL
1: $51.30
15Expected 02/09/2026

Mfr. Part No.
LRS-450-15

Mouser Part No
709-LRS-450-15

MEAN WELL

Power Supplies - Chassis Mount 450W 15V 30A

Learn More

Datasheet

15Expected 02/09/2026

$51.30

$48.90

$46.70

$45.40

Min.: 1
Mult.: 1

450 W

90 VAC to 132 VAC, 180 VAC to 264 VAC, 255 VDC to 370 VDC

1 Output

15 VDC

30 A

Enclosed

225 mm (8.858 in)

124 mm (4.882 in)

35 mm (1.378 in)

LRS-450

LRS-450/600 450W & 600W Switching Power Supplies

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