Power Supplies - Chassis Mount

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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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	Series
Power Supplies - Chassis Mount O/P +24V25A LRS-600-24 MEAN WELL 1: $61.60 765In Stock	Mfr. Part # LRS-600-24 Mouser Part # 709-LRS-600-24	MEAN WELL	Power Supplies - Chassis Mount O/P +24V25A Learn More about MEAN WELL lrs 450and600	Datasheet	765In Stock	$61.60 $58.60 $56.10 $54.40	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	3.75 kVAC	91 %	Industrial	225 mm	124 mm	41 mm	LRS-600
Power Supplies - Chassis Mount O/P +12V37.5A LRS-450-12 MEAN WELL 1: $52.80 83In Stock 105Expected 1/5/2027	Mfr. Part # LRS-450-12 Mouser Part # 709-LRS-450-12	MEAN WELL	Power Supplies - Chassis Mount O/P +12V37.5A Learn More about MEAN WELL lrs 450and600	Datasheet	83In Stock 105Expected 1/5/2027	$52.80 $50.30 $48.10 $46.70	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	3.75 kVAC	90 %	Industrial	225 mm	124 mm	35 mm	LRS-450
Power Supplies - Chassis Mount O/P +24V18.8A LRS-450-24 MEAN WELL 1: $52.80 130In Stock 180Expected 1/5/2027	Mfr. Part # LRS-450-24 Mouser Part # 709-LRS-450-24	MEAN WELL	Power Supplies - Chassis Mount O/P +24V18.8A Learn More about MEAN WELL lrs 450and600	Datasheet	130In Stock 180Expected 1/5/2027	$52.80 $50.30 $48.10 $46.70	Min.: 1 Mult.: 1	451.2 W	90 VAC to 132 VAC, 180 VAC to 264 VAC, 255 VDC to 370 VDC	1 Output	24 VDC	18.8 A	Enclosed	3.75 kVAC	91 %	Industrial	225 mm	124 mm	35 mm	LRS-450
Power Supplies - Chassis Mount O/P +48V9.4A LRS-450-48 MEAN WELL 1: $52.80 142In Stock	Mfr. Part # LRS-450-48 Mouser Part # 709-LRS-450-48	MEAN WELL	Power Supplies - Chassis Mount O/P +48V9.4A Learn More about MEAN WELL lrs 450and600	Datasheet	142In Stock	$52.80 $50.30 $48.10 $46.70	Min.: 1 Mult.: 1	451.2 W	90 VAC to 132 VAC, 180 VAC to 264 VAC, 255 VDC to 370 VDC	1 Output	48 VDC	9.4 A	Enclosed	3.75 kVAC	92 %	Industrial	225 mm	124 mm	35 mm	LRS-450
Power Supplies - Chassis Mount O/P +12V50A LRS-600-12 MEAN WELL 1: $61.60 212In Stock 180Expected 3/11/2027	Mfr. Part # LRS-600-12 Mouser Part # 709-LRS-600-12	MEAN WELL	Power Supplies - Chassis Mount O/P +12V50A Learn More about MEAN WELL lrs 450and600	Datasheet	212In Stock 180Expected 3/11/2027	$61.60 $58.60 $56.10 $54.40	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	3.75 kVAC	90 %	Industrial	225 mm	124 mm	41 mm	LRS-600
Power Supplies - Chassis Mount O/P +27V22.2A LRS-600-27 MEAN WELL 1: $61.60 71In Stock	Mfr. Part # LRS-600-27 Mouser Part # 709-LRS-600-27	MEAN WELL	Power Supplies - Chassis Mount O/P +27V22.2A Learn More about MEAN WELL lrs 450and600	Datasheet	71In Stock	$61.60 $58.60 $56.10 $54.40	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	3.75 kVAC	91 %	Industrial	225 mm	124 mm	41 mm	LRS-600
Power Supplies - Chassis Mount O/P +36V16.6A LRS-600-36 MEAN WELL 1: $61.60 36In Stock	Mfr. Part # LRS-600-36 Mouser Part # 709-LRS-600-36	MEAN WELL	Power Supplies - Chassis Mount O/P +36V16.6A Learn More about MEAN WELL lrs 450and600	Datasheet	36In Stock	$61.60 $58.60 $56.10 $54.40	Min.: 1 Mult.: 1	597.6 W	90 VAC to 132 VAC, 180 VAC to 264 VAC, 255 VDC to 370 VDC	1 Output	36 VDC	16.6 A	Enclosed	3.75 kVAC	92 %	Industrial	225 mm	124 mm	41 mm	LRS-600
Power Supplies - Chassis Mount O/P +48V12.5A LRS-600-48 MEAN WELL 1: $61.60 201In Stock 180Expected 1/5/2027	Mfr. Part # LRS-600-48 Mouser Part # 709-LRS-600-48	MEAN WELL	Power Supplies - Chassis Mount O/P +48V12.5A Learn More about MEAN WELL lrs 450and600	Datasheet	201In Stock 180Expected 1/5/2027	$61.60 $58.60 $56.10 $54.40	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	3.75 kVAC	92 %	Industrial	225 mm	124 mm	41 mm	LRS-600
Power Supplies - Chassis Mount Y LRS-450-5 MEAN WELL 1: $59.70 24In Stock	Mfr. Part # LRS-450-5 Mouser Part # 709-LRS-450-5	MEAN WELL	Power Supplies - Chassis Mount Y Learn More about MEAN WELL lrs 450and600	Datasheet	24In Stock	$59.70 $56.80 $54.30 $52.80	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	3.75 kVAC	87 %	Industrial	225 mm	124 mm	35 mm	LRS-450
Power Supplies - Chassis Mount O/P +15V40A LRS-600-15 MEAN WELL 1: $61.60 2In Stock 30On Order	Mfr. Part # LRS-600-15 Mouser Part # 709-LRS-600-15	MEAN WELL	Power Supplies - Chassis Mount O/P +15V40A Learn More about MEAN WELL lrs 450and600	Datasheet	2In Stock 30On Order On Order Ship Dates Mfr. #: LRS-600-15 Stock: 2 Can Ship Immediately On Order: 15 Expected 1/5/2027 15 Expected 3/31/2027 Factory Lead-Time: 24 Weeks	$61.60 $58.60 $56.10 $54.40	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	3.75 kVAC	90 %	Industrial	225 mm	124 mm	41 mm	LRS-600
Power Supplies - Chassis Mount O/P +5V100A LRS-600-5 MEAN WELL 1: $68.40 20In Stock 30Expected 3/11/2027	Mfr. Part # LRS-600-5 Mouser Part # 709-LRS-600-5	MEAN WELL	Power Supplies - Chassis Mount O/P +5V100A Learn More about MEAN WELL lrs 450and600	Datasheet	20In Stock 30Expected 3/11/2027	$68.40 $65.20 $62.30 $60.50	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	3.75 kVAC	86 %	Industrial	225 mm	124 mm	41 mm	LRS-600
Power Supplies - Chassis Mount O/P +36V12.5A LRS-450-36 MEAN WELL 1: $52.80 90In Stock	Mfr. Part # LRS-450-36 Mouser Part # 709-LRS-450-36	MEAN WELL	Power Supplies - Chassis Mount O/P +36V12.5A Learn More about MEAN WELL lrs 450and600	Datasheet	90In Stock	$52.80 $50.30 $48.10 $46.70	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	3.75 kVAC	92 %	Industrial	225 mm	124 mm	35 mm	LRS-450
Power Supplies - Chassis Mount 450W 15V 30A LRS-450-15 MEAN WELL 1: $52.80 15In Stock	Mfr. Part # LRS-450-15 Mouser Part # 709-LRS-450-15	MEAN WELL	Power Supplies - Chassis Mount 450W 15V 30A Learn More about MEAN WELL lrs 450and600	Datasheet	15In Stock	$52.80 $50.30 $48.10 $46.70	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

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

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