Power Supplies - Chassis Mount

LRS Single Output AC/DC Switching Power Supplies

MEAN WELL LRS Single Output AC/DC Switching Power Supplies are enclosed-type power supplies with a low 30mm profile and output voltage options of 3.3V, 4.2V, 5V, 12V, 15V, 24V, 36V, and 48V. The LRS devices deliver an extremely low no-load power consumption and allow the end system to easily meet the worldwide energy requirements. The LRS power supplies have a range of protection functions, 5G anti-vibration capability, and comply with international safety regulations. The LRS Single Output AC/DC Switching Power Supplies from MEAN WELL serve as a high price-to-performance power supply solution for various industrial applications.

Part #

Power Supplies - Chassis Mount 450W 15V 30A

LRS-450-15
MEAN WELL
1: $69.77
15Expected 29/9/2026

Mfr. Part No.
LRS-450-15

Mouser Part No
709-LRS-450-15

MEAN WELL

Power Supplies - Chassis Mount 450W 15V 30A

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Datasheet

15Expected 29/9/2026

$69.77

$66.50

$63.51

$61.74

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

3.75 kVAC

90 %

Industrial

225 mm

124 mm

35 mm

LRS-450

Power Supplies - Chassis Mount 198W 3.3V 60A 115Vac or 230Vac Enclosed

LRS-350-3.3
MEAN WELL
1: $48.01
6Expected 27/8/2026

Mfr. Part No.
LRS-350-3.3

Mouser Part No
709-LRS350-3.3

MEAN WELL

Power Supplies - Chassis Mount 198W 3.3V 60A 115Vac or 230Vac Enclosed

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Datasheet

6Expected 27/8/2026

$48.01

$47.80

Min.: 1
Mult.: 1

198 W

90 VAC to 132 VAC, 180 VAC to 264 VAC, 240 VDC to 370 VDC

1 Output

3.3 VDC

60 A

Enclosed

3.75 kVAC

79.5 %

Industrial

215 mm

115 mm

30 mm

LRS-350

Power Supplies - Chassis Mount 50W Single Output Switching Power Supply

LRS-50-36
MEAN WELL
1: $16.59
11On Order

Mfr. Part No.
LRS-50-36

Mouser Part No
709-LRS50-36

MEAN WELL

Power Supplies - Chassis Mount 50W Single Output Switching Power Supply

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Datasheet

11On Order

$16.59

$16.32

Min.: 1
Mult.: 1

52.2 W

85 VAC to 264 VAC, 120 VDC to 373 VDC

1 Output

36 VDC

1.45 A

Enclosed

4 kVAC

89 %

Industrial

99 mm

82 mm

30 mm

LRS-50

Power Supplies - Chassis Mount 52.8W 48V 1.1A Enclosed

LRS-50-48
MEAN WELL
1: $17.83
90On Order

Mfr. Part No.
LRS-50-48

Mouser Part No
709-LRS50-48

MEAN WELL

Power Supplies - Chassis Mount 52.8W 48V 1.1A Enclosed

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Datasheet

90On Order

$17.83

$17.82

Min.: 1
Mult.: 1

52.8 W

85 VAC to 264 VAC, 120 VDC to 373 VDC

1 Output

48 VDC

1.1 A

Enclosed

4 kVAC

90 %

Industrial

99 mm

82 mm

30 mm

LRS-50

Power Supplies - Chassis Mount 168W 4.2V 40A 115Vac or 230Vac Enclosed

LRS-200-4.2
MEAN WELL
1: $41.07
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
LRS-200-4.2

Mouser Part No
709-LRS200-4.2

MEAN WELL

Power Supplies - Chassis Mount 168W 4.2V 40A 115Vac or 230Vac Enclosed

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Datasheet

Non-Stocked Lead-Time 24 Weeks

$41.07

$40.80

Min.: 1
Mult.: 1

168 W

90 VAC to 132 VAC, 180 VAC to 264 VAC, 240 VDC to 370 VDC

1 Output

4.2 VDC

40 A

Enclosed

3.75 kVAC

86 %

Industrial

215 mm

115 mm

30 mm

LRS-200

LRS Single Output AC/DC Switching Power Supplies

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33 W
50 W
50.4 W
51 W
52.2 W
52.8 W
66 W
70 W
72 W
75 W
75.6 W
76.8 W
90 W
100.8 W
102 W
105 W
108 W
110 W
110.4 W
132 W

1.1 A
1.45 A
1.6 A
2.1 A
2.2 A
2.3 A
2.8 A
3.2 A
3.3 A
3.4 A
4.2 A
4.3 A
4.4 A
4.5 A
5 A
5.9 A
6 A
6.5 A
7 A
7.3 A

79.5 %
80 %
81.5 %
83 %
83.5 %
84.5 %
85 %
86 %
86.5 %
87 %
87.5 %
88 %
88.5 %
89 %
89.5 %
90 %
90.5 %
91 %
91.5 %
92 %