Power Supplies - Chassis Mount

LOP-400/500/600 PCB Medical Power Supplies

MEAN WELL LOP-400/500/600 PCB Medical Power Supplies feature a comprehensive 12V to 54V voltage range within a 5" x 3" 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-400/500/600 PCB Medical Power Supplies are suitable for Class I and II systems and compliant with multiple safety standards, including 62368-1, 60601-1, 61558-1, and 60335-1. The power supplies operate within an 80V_AC to 264V_AC input voltage range and a 47Hz to 63Hz frequency range. The LOP-400/500/600 series are 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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	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
Power Supplies - Chassis Mount 399.6W 12V 33.3A 3x5 medical LOP-400-12 MEAN WELL 1: $65.00 43In Stock	Mfr. Part # LOP-400-12 Mouser Part # 709-LOP-400-12	MEAN WELL	Power Supplies - Chassis Mount 399.6W 12V 33.3A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	43In Stock	$65.00 $61.90 $59.20 $57.50	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
Power Supplies - Chassis Mount 400.8W 24V 16.7A 3x5 medical LOP-400-24 MEAN WELL 1: $65.00 102In Stock 384Expected 1/5/2027	Mfr. Part # LOP-400-24 Mouser Part # 709-LOP-400-24	MEAN WELL	Power Supplies - Chassis Mount 400.8W 24V 16.7A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	102In Stock 384Expected 1/5/2027	$65.00 $61.90 $59.20 $57.50	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
Power Supplies - Chassis Mount 599.4W 18V 33.3A 3x5 medical LOP-600-18 MEAN WELL 1: $83.60 57In Stock	Mfr. Part # LOP-600-18 Mouser Part # 709-LOP-600-18	MEAN WELL	Power Supplies - Chassis Mount 599.4W 18V 33.3A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	57In Stock	$83.60 $79.60 $76.10 $73.90	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
Power Supplies - Chassis Mount 602.1W 27V 22.3A 3x5 medical LOP-600-27 MEAN WELL 1: $83.58 42In Stock	Mfr. Part # LOP-600-27 Mouser Part # 709-LOP-600-27	MEAN WELL	Power Supplies - Chassis Mount 602.1W 27V 22.3A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	42In Stock	$83.58 $81.20 $77.63 $75.38 $73.90	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
Power Supplies - Chassis Mount 601.2W 36V 16.7A 3x5 medical LOP-600-36 MEAN WELL 1: $83.57 52In Stock 48Expected 3/31/2027	Mfr. Part # LOP-600-36 Mouser Part # 709-LOP-600-36	MEAN WELL	Power Supplies - Chassis Mount 601.2W 36V 16.7A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	52In Stock 48Expected 3/31/2027	$83.57 $79.57 $76.10 $73.90	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
Power Supplies - Chassis Mount 600W 48V 12.5A 3x5 medical LOP-600-48 MEAN WELL 1: $83.58 80In Stock 144Expected 12/14/2026	Mfr. Part # LOP-600-48 Mouser Part # 709-LOP-600-48	MEAN WELL	Power Supplies - Chassis Mount 600W 48V 12.5A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	80In Stock 144Expected 12/14/2026	$83.58 $79.58 $75.79 $73.90	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
Power Supplies - Chassis Mount 399.6W 18V 22.2A 3x5 medical LOP-400-18 MEAN WELL 1: $65.00 3In Stock	Mfr. Part # LOP-400-18 Mouser Part # 709-LOP-400-18	MEAN WELL	Power Supplies - Chassis Mount 399.6W 18V 22.2A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	3In Stock	$65.00 $61.90 $59.20	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
Power Supplies - Chassis Mount 499.5W 15V 33.3A 3x5 medical LOP-500-15 MEAN WELL 1: $77.90 4In Stock	Mfr. Part # LOP-500-15 Mouser Part # 709-LOP-500-15	MEAN WELL	Power Supplies - Chassis Mount 499.5W 15V 33.3A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	4In Stock	$77.90 $74.20 $70.90	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
Power Supplies - Chassis Mount 500.4W 18V 27.8A 3x5 medical LOP-500-18 MEAN WELL 1: $77.90 15In Stock	Mfr. Part # LOP-500-18 Mouser Part # 709-LOP-500-18	MEAN WELL	Power Supplies - Chassis Mount 500.4W 18V 27.8A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	15In Stock	$77.90 $74.20 $73.76 $73.75	Min.: 1 Mult.: 1	500.4 W	80 VAC to 264 VAC, 113 VDC to 370 VDC	1 Output	18 VDC	27.8 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
Power Supplies - Chassis Mount 80-264VAC O/P +24V20.8A LOP-500-24 MEAN WELL 1: $77.99 11In Stock 96Expected 12/30/2026	Mfr. Part # LOP-500-24 Mouser Part # 709-LOP-500-24	MEAN WELL	Power Supplies - Chassis Mount 80-264VAC O/P +24V20.8A Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	11In Stock 96Expected 12/30/2026	$77.99 $75.73 $72.36 $70.31 $68.90	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
Power Supplies - Chassis Mount 499.5W 27V 18.5A 3x5 medical LOP-500-27 MEAN WELL 1: $77.90 8In Stock	Mfr. Part # LOP-500-27 Mouser Part # 709-LOP-500-27	MEAN WELL	Power Supplies - Chassis Mount 499.5W 27V 18.5A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	8In Stock	$77.90 $74.20 $70.90 $70.29	Min.: 1 Mult.: 1	499.5 W	80 VAC to 264 VAC, 113 VDC to 370 VDC	1 Output	27 VDC	18.5 A	Open Frame	4 kVAC	95 %	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
Power Supplies - Chassis Mount 502.2W 54V 9.3A 3x5 medical LOP-500-54 MEAN WELL 1: $77.90 17In Stock	Mfr. Part # LOP-500-54 Mouser Part # 709-LOP-500-54	MEAN WELL	Power Supplies - Chassis Mount 502.2W 54V 9.3A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	17In Stock	$77.90 $75.69 $74.99 $74.98	Min.: 1 Mult.: 1	502.2 W	80 VAC to 264 VAC, 113 VDC to 370 VDC	1 Output	54 VDC	9.3 A	Open Frame	4 kVAC	95 %	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
Power Supplies - Chassis Mount 403.2W 48V 8.4A 3x5 medical LOP-400-48 MEAN WELL 1: $65.00 96On Order	Mfr. Part # LOP-400-48 Mouser Part # 709-LOP-400-48	MEAN WELL	Power Supplies - Chassis Mount 403.2W 48V 8.4A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	96On Order On Order Ship Dates Mfr. #: LOP-400-48 Stock: 0 On Order: 48 Expected 1/5/2027 48 Expected 3/31/2027 Factory Lead-Time: 25 Weeks	$65.00 $61.90 $59.20 $57.50	Min.: 1 Mult.: 1	403.2 W	80 VAC to 264 VAC, 113 VDC to 370 VDC	1 Output	48 VDC	8.4 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
Power Supplies - Chassis Mount 405W 54V 7.5A 3x5 medical LOP-400-54 MEAN WELL 1: $66.31 34On Order	Mfr. Part # LOP-400-54 Mouser Part # 709-LOP-400-54	MEAN WELL	Power Supplies - Chassis Mount 405W 54V 7.5A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	34On Order On Order Ship Dates Mfr. #: LOP-400-54 Stock: 0 On Order: 17 Expected 1/1/2027 17 Expected 2/9/2027 Factory Lead-Time: 16 Weeks	$66.31 $61.90 $59.20 Quote Quote	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
Power Supplies - Chassis Mount 600W 12V 50A 3x5 medical LOP-600-12 MEAN WELL 1: $83.63 35Expected 3/31/2027	Mfr. Part # LOP-600-12 Mouser Part # 709-LOP-600-12	MEAN WELL	Power Supplies - Chassis Mount 600W 12V 50A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	35Expected 3/31/2027	$83.63 $79.63 $76.66 $76.65	Min.: 1 Mult.: 1	600 W	80 VAC to 264 VAC, 113 VDC to 370 VDC	1 Output	12 VDC	50 A	Open Frame	4 kVAC	93 %	Industrial	127 mm	76.2 mm	35 mm	AS/NZS 61558-1, AS/NZS 61558-2, GB 4943.1, IEC 60601-1, IEC 62368-1	LOP-600
Power Supplies - Chassis Mount 600W 24V 25A 3x5 medical LOP-600-24 MEAN WELL 1: $83.60 192Expected 3/31/2027	Mfr. Part # LOP-600-24 Mouser Part # 709-LOP-600-24	MEAN WELL	Power Supplies - Chassis Mount 600W 24V 25A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	192Expected 3/31/2027	$83.60 $79.60 $76.10 $73.90	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
Power Supplies - Chassis Mount 604.8W 54V 11.2A 3x5 medical LOP-600-54 MEAN WELL 1: $83.57 93On Order	Mfr. Part # LOP-600-54 Mouser Part # 709-LOP-600-54	MEAN WELL	Power Supplies - Chassis Mount 604.8W 54V 11.2A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	93On Order On Order Ship Dates Mfr. #: LOP-600-54 Stock: 0 On Order: 45 Expected 12/14/2026 48 Expected 3/31/2027 Factory Lead-Time: 26 Weeks	$83.57 $79.57 $76.07 $73.90	Min.: 1 Mult.: 1	604.8 W	80 VAC to 264 VAC, 113 VDC to 370 VDC	1 Output	54 VDC	11.2 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
Power Supplies - Chassis Mount 402.3W 27V 14.9A 3x5 medical LOP-400-27 MEAN WELL 1: $65.00 6Expected 12/11/2026	Mfr. Part # LOP-400-27 Mouser Part # 709-LOP-400-27	MEAN WELL	Power Supplies - Chassis Mount 402.3W 27V 14.9A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	6Expected 12/11/2026	$65.00 $61.90 $59.20	Min.: 1 Mult.: 1	402.3 W	80 VAC to 264 VAC, 113 VDC to 370 VDC	1 Output	27 VDC	14.9 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
Power Supplies - Chassis Mount 403.2W 36V 11.2A 3x5 medical LOP-400-36 MEAN WELL 1: $65.00 15On Order	Mfr. Part # LOP-400-36 Mouser Part # 709-LOP-400-36	MEAN WELL	Power Supplies - Chassis Mount 403.2W 36V 11.2A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	15On Order On Order Ship Dates Mfr. #: LOP-400-36 Stock: 0 On Order: 6 Expected 11/27/2026 9 Expected 12/25/2026 Factory Lead-Time: 13 Weeks	$65.00 $61.90 $59.20 $58.58	Min.: 1 Mult.: 1	400 W	80 VAC to 264 VAC, 113 VDC to 370 VDC	1 Output	36 VDC	11.2 A	Open Frame		95 %	Medical, Industrial	127 mm (5 in)	76.2 mm (3 in)	27.5 mm (1.083 in)		LOP-400
Power Supplies - Chassis Mount 499.2W 12V 41.6A 3x5 medical LOP-500-12 MEAN WELL 1: $77.90 7Expected 12/4/2026	Mfr. Part # LOP-500-12 Mouser Part # 709-LOP-500-12	MEAN WELL	Power Supplies - Chassis Mount 499.2W 12V 41.6A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	7Expected 12/4/2026	$77.90 $74.20 $70.90	Min.: 1 Mult.: 1	499.2 W	80 VAC to 264 VAC, 113 VDC to 370 VDC	1 Output	12 VDC	41.6 A	Open Frame	4 kVAC	93.5 %	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
Power Supplies - Chassis Mount 500.4W 36V 13.9A 3x5 medical LOP-500-36 MEAN WELL 1: $77.90 15Expected 12/10/2026	Mfr. Part # LOP-500-36 Mouser Part # 709-LOP-500-36	MEAN WELL	Power Supplies - Chassis Mount 500.4W 36V 13.9A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	15Expected 12/10/2026	$77.90 $74.20 $70.90	Min.: 1 Mult.: 1	500.4 W	80 VAC to 264 VAC, 113 VDC to 370 VDC	1 Output	36 VDC	13.9 A	Open Frame	4 kVAC	95 %	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
Power Supplies - Chassis Mount 499.2W 48V 10.4A 3x5 medical LOP-500-48 MEAN WELL 1: $80.67 24Expected 1/5/2027	Mfr. Part # LOP-500-48 Mouser Part # 709-LOP-500-48	MEAN WELL	Power Supplies - Chassis Mount 499.2W 48V 10.4A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	24Expected 1/5/2027	$80.67 $77.39 $74.21 $72.12	Min.: 1 Mult.: 1	499.2 W	80 VAC to 264 VAC, 113 VDC to 370 VDC	1 Output	48 VDC	10.4 A	Open Frame	4 kVAC	95 %	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
Power Supplies - Chassis Mount 600W 15V 40A 3x5 medical LOP-600-15 MEAN WELL 1: $83.60 6On Order	Mfr. Part # LOP-600-15 Mouser Part # 709-LOP-600-15	MEAN WELL	Power Supplies - Chassis Mount 600W 15V 40A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	6On Order On Order Ship Dates Mfr. #: LOP-600-15 Stock: 0 On Order: 2 Expected 1/8/2027 4 Expected 1/12/2027 Factory Lead-Time: 15 Weeks	$83.60 $79.60 $76.10 Quote Quote	Min.: 1 Mult.: 1	600 W	80 VAC to 264 VAC, 113 VDC to 370 VDC	1 Output	15 VDC	40 A	Open Frame	4 kVAC	93.5 %	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
Power Supplies - Chassis Mount 400.5W 15V 26.7A 3x5 medical LOP-400-15 MEAN WELL 1: $65.00 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # LOP-400-15 Mouser Part # 709-LOP-400-15	MEAN WELL	Power Supplies - Chassis Mount 400.5W 15V 26.7A 3x5 medical Learn More about MEAN WELL lop 400 500 600 power supplies	Datasheet	Non-Stocked Lead-Time 13 Weeks	$65.00 $61.90 $59.20	Min.: 1 Mult.: 1	400 W	80 VAC to 264 VAC, 113 VDC to 370 VDC	1 Output	15 VDC	26.7 A	Open Frame		94.5 %	Medical, Industrial	127 mm (5 in)	76.2 mm (3 in)	27.5 mm (1.083 in)		LOP-400

LOP-400/500/600 PCB Medical Power Supplies

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7.5 A
8.4 A
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25 A
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27.8 A
33.3 A
40 A
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50 A

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LOP-400/500/600 PCB Medical Power Supplies

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