LOP Low-Profile Open-Frame Power Supplies

MEAN WELL LOP Low-Profile Open-Frame Power Supplies feature 200W to 600W devices with a compact package. The power supplies provide high reliability, high efficiency, and a safety-oriented built-in PCB with excellent EMC performance. The MEAN WELL LOP Power Supplies are suitable for Class I and II systems and compliant with multiple safety standards, including ITE 62368-1, medical 60601-1, industrial 61558-1, and 60335-1. The power supplies operate with a universal input voltage range and a 47Hz to 63Hz frequency range. The LOP family is ideal for high-power applications, including industrial automation machinery, security systems, mechanical/electrical equipment, network equipment, telecom devices, power-over-Ethernet (POE) power-sourcing equipment, home automation, and medical devices.

Results 41
Applied categories

Filters

Availability options
Select Image Part # Mfr. Description Datasheet Availability Pricing (ARS) 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 Standard Series
MEAN WELL Power Supplies - Chassis Mount 200.4W 12V 16.7A Medical 2X4 low profile 400In Stock
$ 67.146,27
$ 63.840,28
$ 61.056,30
$ 59.333,71
Min.: 1
Mult.: 1
200.4 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 12 VDC 16.7 A Open Frame 4 kVAC 93 % 101.6 mm 50.8 mm 25.4 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-200
MEAN WELL Power Supplies - Chassis Mount 201.6W 48V 4.2A Medical 2X4 low profile 76In Stock
72On Order
$ 67.163,67
$ 63.857,68
$ 61.073,70
$ 59.333,71
Min.: 1
Mult.: 1
201.6 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 48 VDC 4.2 A Open Frame 4 kVAC 94 % 101.6 mm 50.8 mm 25.4 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-200
MEAN WELL Power Supplies - Chassis Mount 300W 12V 25A Medical 2X4 low profile 171In Stock
252Expected 4/14/2027
$ 73.758,24
$ 70.278,25
$ 67.163,67
$ 65.249,68
Min.: 1
Mult.: 1
300 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 12 VDC 25 A Open Frame 4 kVAC 92.5 % 101.6 mm 50.8 mm 25.4 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-300
MEAN WELL Power Supplies - Chassis Mount 300W 15V 20A Medical 2X4 low profile 228In Stock
7On Order
$ 73.775,64
$ 70.295,65
$ 67.163,67
$ 65.249,68
Min.: 1
Mult.: 1
300 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 15 VDC 20 A Open Frame 4 kVAC 93 % 101.6 mm 50.8 mm 25.4 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-300
MEAN WELL Power Supplies - Chassis Mount 300W 24V 12.5A Medical 2X4 low profile 161In Stock
576On Order
$ 73.758,24
$ 70.278,25
$ 67.146,27
$ 65.249,68
Min.: 1
Mult.: 1
300 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 24 VDC 12.5 A Open Frame 4 kVAC 93 % 101.6 mm 50.8 mm 25.4 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-300
MEAN WELL Power Supplies - Chassis Mount 300W 30V 10A Medical 2X4 low profile 151In Stock
$ 73.758,24
$ 70.278,25
$ 68.520,86
$ 66.572,07
Min.: 1
Mult.: 1
300 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 30 VDC 10 A Open Frame 4 kVAC 93 % 101.6 mm 50.8 mm 25.4 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-300
MEAN WELL Power Supplies - Chassis Mount 302.4W 48V 6.3A Medical 2X4 low profile 110In Stock
108Expected 3/31/2027
$ 73.775,64
$ 70.295,65
$ 67.163,67
$ 65.249,68
Min.: 1
Mult.: 1
302.4 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 48 VDC 6.3 A Open Frame 4 kVAC 94 % 101.6 mm 50.8 mm 25.4 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-300
MEAN WELL Power Supplies - Chassis Mount 302.4W 54V 5.6A Medical 2X4 low profile 50In Stock
36Expected 3/31/2027
$ 73.758,24
$ 70.278,25
$ 67.146,27
$ 65.249,68
Min.: 1
Mult.: 1
302.4 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 54 VDC 5.6 A Open Frame 4 kVAC 94 % 101.6 mm 50.8 mm 25.4 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-300
MEAN WELL Power Supplies - Chassis Mount 399.6W 12V 33.3A 3x5 medical 46In Stock
$ 113.099,44
$ 107.705,47
$ 103.007,49
$ 100.049,51
Min.: 1
Mult.: 1
399.6 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 12 VDC 33.3 A Open Frame 4 kVAC 94 % Industrial 127 mm 76.2 mm 27.5 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-400
MEAN WELL Power Supplies - Chassis Mount 400.8W 24V 16.7A 3x5 medical 107In Stock
384Expected 1/5/2027
$ 113.099,44
$ 107.705,47
$ 103.007,49
$ 100.049,51
Min.: 1
Mult.: 1
400 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 24 VDC 16.7 A Open Frame 94.5 % Medical, Industrial 127 mm (5 in) 76.2 mm (3 in) 27.5 mm (1.083 in) LOP-400
MEAN WELL Power Supplies - Chassis Mount 80-264VAC O/P +24V20.8A 28In Stock
96Expected 12/30/2026
$ 135.701,93
$ 131.769,55
$ 125.905,78
$ 122.338,80
$ 119.885,41
Min.: 1
Mult.: 1
501.6 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 24 VDC 20.9 A Open Frame 4 kVAC 94.5 % Industrial 127 mm 76.2 mm 30.5 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-500
MEAN WELL Power Supplies - Chassis Mount 599.4W 18V 33.3A 3x5 medical 57In Stock
$ 145.463,28
$ 138.503,32
$ 132.413,35
$ 128.585,36
Min.: 1
Mult.: 1
599.4 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 18 VDC 33.3 A Open Frame 4 kVAC 94 % Industrial 127 mm 76.2 mm 33.5 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-600
MEAN WELL Power Supplies - Chassis Mount 600W 24V 25A 3x5 medical 75In Stock
336On Order
$ 145.463,28
$ 138.503,32
$ 132.413,35
$ 128.585,36
Min.: 1
Mult.: 1
600 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 24 VDC 25 A Open Frame 4 kVAC 94 % Industrial 127 mm 76.2 mm 33.5 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-600
MEAN WELL Power Supplies - Chassis Mount 602.1W 27V 22.3A 3x5 medical 47In Stock
$ 145.428,48
$ 141.287,30
$ 135.075,53
$ 131.160,55
$ 128.585,36
Min.: 1
Mult.: 1
602.1 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 27 VDC 22.3 A Open Frame 4 kVAC 95 % Industrial 127 mm 76.2 mm 33.5 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-600
MEAN WELL Power Supplies - Chassis Mount 601.2W 36V 16.7A 3x5 medical 52In Stock
48Expected 3/31/2027
$ 145.411,08
$ 138.451,12
$ 132.413,35
$ 128.585,36
Min.: 1
Mult.: 1
601.2 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 36 VDC 16.7 A Open Frame 4 kVAC 95 % Industrial 127 mm 76.2 mm 33.5 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-600
MEAN WELL Power Supplies - Chassis Mount 600W 48V 12.5A 3x5 medical 80In Stock
144Expected 12/14/2026
$ 145.428,48
$ 138.468,52
$ 131.873,95
$ 128.585,36
Min.: 1
Mult.: 1
600 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 48 VDC 12.5 A Open Frame 4 kVAC 95 % Industrial 127 mm 76.2 mm 33.5 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-600
MEAN WELL Power Supplies - Chassis Mount 201W 15V 13.4A Medical 2X4 low profile 25In Stock
23Expected 11/3/2026
$ 67.163,67
$ 63.857,68
$ 61.073,70
Min.: 1
Mult.: 1
201 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 15 VDC 13.4 A Open Frame 4 kVAC 93 % 101.6 mm 50.8 mm 25.4 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-200
MEAN WELL Power Supplies - Chassis Mount 202.5W 27V 7.5A Medical 2X4 low profile 16In Stock
11Expected 2/3/2027
$ 67.163,67
$ 63.857,68
$ 61.073,70
Min.: 1
Mult.: 1
202.5 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 27 VDC 7.5 A Open Frame 4 kVAC 94 % 101.6 mm 50.8 mm 25.4 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-200
MEAN WELL Power Supplies - Chassis Mount 201.6W 36V 5.6A Medical 2X4 low profile 39In Stock
$ 67.146,27
$ 63.840,28
$ 61.073,70
$ 60.534,30
$ 59.333,71
Min.: 1
Mult.: 1
201.6 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 36 VDC 5.6 A Open Frame 4 kVAC 94 % 101.6 mm 50.8 mm 25.4 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-200
MEAN WELL Power Supplies - Chassis Mount 300.6W 18V 16.7A Medical 2X4 low profile 4In Stock
$ 73.775,64
$ 70.295,65
$ 67.163,67
Min.: 1
Mult.: 1
300.6 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 18 VDC 16.7 A Open Frame 4 kVAC 93.5 % 101.6 mm 50.8 mm 25.4 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-300
MEAN WELL Power Supplies - Chassis Mount 299.7W 27V 11.1A Medical 2X4 low profile 31In Stock
108Expected 3/31/2027
$ 73.775,64
$ 70.295,65
$ 67.163,67
$ 65.249,68
Min.: 1
Mult.: 1
299.7 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 27 VDC 11.1 A Open Frame 4 kVAC 93 % 101.6 mm 50.8 mm 25.4 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-300
MEAN WELL Power Supplies - Chassis Mount 299.8W 36V 8.3A Medical 2X4 low profile 37In Stock
$ 73.775,64
$ 70.295,65
$ 67.163,67
$ 66.624,27
Min.: 1
Mult.: 1
299.8 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 36 VDC 8.3 A Open Frame 4 kVAC 94 % 101.6 mm 50.8 mm 25.4 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-300
MEAN WELL Power Supplies - Chassis Mount 399.6W 18V 22.2A 3x5 medical 3In Stock
$ 113.099,44
$ 107.705,47
$ 103.007,49
Min.: 1
Mult.: 1
399.6 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 18 VDC 22.2 A Open Frame 4 kVAC 95 % Industrial 127 mm 76.2 mm 27.5 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-400
MEAN WELL Power Supplies - Chassis Mount 405W 54V 7.5A 3x5 medical 3In Stock
17Expected 1/1/2027
$ 115.378,83
$ 107.705,47
$ 103.007,49
Min.: 1
Mult.: 1
400 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 54 VDC 7.5 A Open Frame 95 % Medical, Industrial 127 mm (5 in) 76.2 mm (3 in) 27.5 mm (1.083 in) LOP-400
MEAN WELL Power Supplies - Chassis Mount 499.5W 15V 33.3A 3x5 medical 4In Stock
$ 135.545,33
$ 129.107,36
$ 123.365,39
Min.: 1
Mult.: 1
499.5 W 80 VAC to 264 VAC, 113 VDC to 370 VDC 1 Output 15 VDC 33.3 A Open Frame 4 kVAC 94.5 % Industrial 127 mm 76.2 mm 30.5 mm AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1 LOP-500