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High-Power Switching Power Supplies

MEAN WELL High-Power Switching Power Supplies offer more than 1000W outputs with built-in active PFC function. MEAN WELL's full line of high-power switching power supplies offer high efficiency of up to 92% (depending on model) and voltage optimization can be trimmed. MEAN WELL High-Power Switching Power Supplies offer forced-air cooling via a built-in fan with speed control function and a built-in remote ON/OFF control and remote sense. A variety of protections are available, including short circuit, overvoltage, overtemperature, and overload. These power supplies are UL/CUL/TUV/CB/CE approved.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Battery Chargers O/P +28.8V55A RPB-1600-24 MEAN WELL 1: $566.18 5In Stock 6Expected 30/12/2026	Mfr. Part No. RPB-1600-24 Mouser Part No 709-RPB-1600-24	MEAN WELL	Battery Chargers O/P +28.8V55A Learn More about MEAN WELL meanwell high power switching power supplies	Datasheet	5In Stock 6Expected 30/12/2026	$566.18 $541.14 $525.50	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount O/P +12V8.5A RSP-100-12 MEAN WELL 1: $50.59 427In Stock	Mfr. Part No. RSP-100-12 Mouser Part No 709-RSP100-12	MEAN WELL	Power Supplies - Chassis Mount O/P +12V8.5A Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	427In Stock	$50.59 $48.28 $46.10 $44.74	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount O/P +48V2.1A RSP-100-48 MEAN WELL 1: $49.10 50In Stock 432Expected 31/3/2027	Mfr. Part No. RSP-100-48 Mouser Part No 709-RSP100-48	MEAN WELL	Power Supplies - Chassis Mount O/P +48V2.1A Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	50In Stock 432Expected 31/3/2027	$49.10 $46.78 $44.74 $43.38	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 720W 12V 60A W/PFC Function RSP-1000-12 MEAN WELL 1: $347.07 14In Stock 18Expected 1/12/2026	Mfr. Part No. RSP-1000-12 Mouser Part No 709-RSP1000-12	MEAN WELL	Power Supplies - Chassis Mount 720W 12V 60A W/PFC Function Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	14In Stock 18Expected 1/12/2026	$347.07 $331.70 $322.18	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount O/P +12V125A RSP-1500-12 MEAN WELL 1: $596.90 196On Order	Mfr. Part No. RSP-1500-12 Mouser Part No 709-RSP1500-12	MEAN WELL	Power Supplies - Chassis Mount O/P +12V125A Learn More about MEAN WELL MeanWell RSP 150	Datasheet	196On Order On Order Ship Dates Mfr. No: RSP-1500-12 Stock: 0 On Order: 56 Expected 4/1/2027 52 Expected 31/3/2027 88 Expected 12/4/2027 Factory Lead Time: 25 Weeks	$596.90 $543.46 $527.82	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 202.5W 27V 7.5A PS W/PFC Function RSP-200-27 MEAN WELL 1: $61.74 151In Stock 315Expected 31/3/2027	Mfr. Part No. RSP-200-27 Mouser Part No 709-RSP200-27	MEAN WELL	Power Supplies - Chassis Mount 202.5W 27V 7.5A PS W/PFC Function Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	151In Stock 315Expected 31/3/2027	$61.74 $58.89 $56.17 $54.67	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 201.6W 48V 4.2A PS W/PFC Function RSP-200-48 MEAN WELL 1: $61.73 95In Stock	Mfr. Part No. RSP-200-48 Mouser Part No 709-RSP200-48	MEAN WELL	Power Supplies - Chassis Mount 201.6W 48V 4.2A PS W/PFC Function Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	95In Stock	$61.73 $58.87 $56.15 $54.67	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 200W 5V 40A PS W/PFC Function RSP-200-5 MEAN WELL 1: $61.73 71In Stock 60Expected 31/3/2027	Mfr. Part No. RSP-200-5 Mouser Part No 709-RSP200-5	MEAN WELL	Power Supplies - Chassis Mount 200W 5V 40A PS W/PFC Function Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	71In Stock 60Expected 31/3/2027	$61.73 $58.87 $56.15 $54.67	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 1200W 12V 100A Front End PS w/PFC RSP-2000-12 MEAN WELL 1: $667.04 6In Stock 6Expected 16/11/2026	Mfr. Part No. RSP-2000-12 Mouser Part No 709-RSP2000-12	MEAN WELL	Power Supplies - Chassis Mount 1200W 12V 100A Front End PS w/PFC Learn More about MEAN WELL MeanWell RSP 150	Datasheet	6In Stock 6Expected 16/11/2026	$667.04 $637.51 $637.42 $632.98 View Quote	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount O/P +12V26.7A RSP-320-12 MEAN WELL 1: $74.66 66In Stock 345Expected 14/4/2027	Mfr. Part No. RSP-320-12 Mouser Part No 709-RSP320-12	MEAN WELL	Power Supplies - Chassis Mount O/P +12V26.7A Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	66In Stock 345Expected 14/4/2027	$74.66 $71.13 $68.00 $66.10	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount O/P +27V11.9A RSP-320-27 MEAN WELL 1: $72.35 324In Stock	Mfr. Part No. RSP-320-27 Mouser Part No 709-RSP320-27	MEAN WELL	Power Supplies - Chassis Mount O/P +27V11.9A Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	324In Stock	$72.35 $71.13 $68.01 $66.11 View $66.10 Quote	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount O/P +36V8.9A RSP-320-36 MEAN WELL 1: $72.35 63In Stock	Mfr. Part No. RSP-320-36 Mouser Part No 709-RSP320-36	MEAN WELL	Power Supplies - Chassis Mount O/P +36V8.9A Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	63In Stock	$72.35 $68.95 $65.82 $63.92	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount O/P +4V60A RSP-320-4 MEAN WELL 1: $74.66 37In Stock 105Expected 5/1/2027	Mfr. Part No. RSP-320-4 Mouser Part No 709-RSP320-4	MEAN WELL	Power Supplies - Chassis Mount O/P +4V60A Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	37In Stock 105Expected 5/1/2027	$74.66 $71.13 $68.05 $67.43	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount O/P +5V60A RSP-320-5 MEAN WELL 1: $79.26 139In Stock 675Expected 5/1/2027	Mfr. Part No. RSP-320-5 Mouser Part No 709-RSP320-5	MEAN WELL	Power Supplies - Chassis Mount O/P +5V60A Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	139In Stock 675Expected 5/1/2027	$79.26 $74.30 $65.82 $63.92	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 500.4W 12V 41.7A Power Supply W/PFC RSP-500-12 MEAN WELL 1: $128.66 93In Stock 450Expected 31/3/2027	Mfr. Part No. RSP-500-12 Mouser Part No 709-RSP500-12	MEAN WELL	Power Supplies - Chassis Mount 500.4W 12V 41.7A Power Supply W/PFC Learn More about MEAN WELL MeanWell RSP 150	Datasheet	93In Stock 450Expected 31/3/2027	$128.66 $122.55 $119.58 $115.03	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount O/P +24V3.2A RSP-75-24 MEAN WELL 1: $45.02 220In Stock	Mfr. Part No. RSP-75-24 Mouser Part No 709-RSP75-24	MEAN WELL	Power Supplies - Chassis Mount O/P +24V3.2A Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	220In Stock	$45.02 $42.84 $40.94 $39.71	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 753.6W 48V 15.7A Power Supply W/PFC RSP-750-48 MEAN WELL 1: $259.04 68In Stock 354On Order	Mfr. Part No. RSP-750-48 Mouser Part No 709-RSP750-48	MEAN WELL	Power Supplies - Chassis Mount 753.6W 48V 15.7A Power Supply W/PFC Learn More about MEAN WELL MeanWell RSP 150	Datasheet	68In Stock 354On Order On Order Ship Dates Mfr. No: RSP-750-48 Stock: 68 Can Dispatch Immediately On Order: 210 Expected 16/11/2026 144 Expected 26/2/2027 Factory Lead Time: 19 Weeks	$259.04 $248.61 $237.59 $230.94 View $230.62 Quote	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount O/P +5V100A RSP-750-5 MEAN WELL 1: $241.28 10In Stock	Mfr. Part No. RSP-750-5 Mouser Part No 709-RSP750-5	MEAN WELL	Power Supplies - Chassis Mount O/P +5V100A Learn More about MEAN WELL MeanWell RSP 150	Datasheet	10In Stock	$241.28 $230.52 $223.86	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 5040W 48V 105A 3 Phase AC In W/PFC RST-5000-48 MEAN WELL 1: $2,196.41 5In Stock 38On Order	Mfr. Part No. RST-5000-48 Mouser Part No 709-RST5000-48	MEAN WELL	Power Supplies - Chassis Mount 5040W 48V 105A 3 Phase AC In W/PFC Learn More about MEAN WELL meanwell high power switching power supplies Due to size or weight of the product, your shipping charge may increase.	Datasheet	5In Stock 38On Order On Order Ship Dates Mfr. No: RST-5000-48 Stock: 5 Can Dispatch Immediately On Order: 19 Expected 4/1/2027 19 Expected 31/3/2027 Factory Lead Time: 31 Weeks	$2,196.41	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 1500W 12V 125A SE-1500-12 MEAN WELL 1: $361.58 16In Stock	Mfr. Part No. SE-1500-12 Mouser Part No 709-SE1500-12	MEAN WELL	Power Supplies - Chassis Mount 1500W 12V 125A Learn More about MEAN WELL meanwell high power switching power supplies	Datasheet	16In Stock	Cut Tape $361.58 $330.75	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 1502.4W 48V 31.3A Enclosed SE-1500-48 MEAN WELL 1: $345.37 8In Stock 21Expected 31/3/2027	Mfr. Part No. SE-1500-48 Mouser Part No 709-SE1500-48	MEAN WELL	Power Supplies - Chassis Mount 1502.4W 48V 31.3A Enclosed Learn More about MEAN WELL meanwell high power switching power supplies	Datasheet	8In Stock 21Expected 31/3/2027	$345.37 $330.75 $330.74 View Quote	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 100.5W 15V 6.7A Power Supply W/PFC RSP-100-15 MEAN WELL 1: $50.59 38In Stock	Mfr. Part No. RSP-100-15 Mouser Part No 709-RSP100-15	MEAN WELL	Power Supplies - Chassis Mount 100.5W 15V 6.7A Power Supply W/PFC Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	38In Stock	$50.59 $48.28 $46.10 $43.38	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 66W 3.3V 20A Power Supply W/PFC RSP-100-3.3 MEAN WELL 1: $50.59 5In Stock	Mfr. Part No. RSP-100-3.3 Mouser Part No 709-RSP100-3.3	MEAN WELL	Power Supplies - Chassis Mount 66W 3.3V 20A Power Supply W/PFC Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	5In Stock	$50.59 $48.28 $46.10 $45.67	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount O/P +5V20A RSP-100-5 MEAN WELL 1: $49.10 50In Stock 48Expected 14/4/2027	Mfr. Part No. RSP-100-5 Mouser Part No 709-RSP100-5	MEAN WELL	Power Supplies - Chassis Mount O/P +5V20A Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	50In Stock 48Expected 14/4/2027	$49.10 $46.78 $44.74 $43.38	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount O/P +15V50A RSP-1000-15 MEAN WELL 1: $377.26 2In Stock	Mfr. Part No. RSP-1000-15 Mouser Part No 709-RSP1000-15	MEAN WELL	Power Supplies - Chassis Mount O/P +15V50A Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	2In Stock	$377.26 $359.45 $343.54 $333.61	Min.: 1 Mult.: 1