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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 (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Power Supplies - Chassis Mount 1500W 15V 100A RSP-1500-15 MEAN WELL 1: HK$3,607.76 102In Stock	Mfr. Part No. RSP-1500-15 Mouser Part No 709-RSP1500-15	MEAN WELL	Power Supplies - Chassis Mount 1500W 15V 100A Learn More about MEAN WELL MeanWell RSP 150	Datasheet	102In Stock	HK$3,607.76 HK$3,284.71 HK$3,190.18	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 321.6W 48V 6.7A W/ PFC RSP-320-48 MEAN WELL 1: HK$437.30 574In Stock	Mfr. Part No. RSP-320-48 Mouser Part No 709-RSP320-48	MEAN WELL	Power Supplies - Chassis Mount 321.6W 48V 6.7A W/ PFC Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	574In Stock	HK$437.30 HK$416.75 HK$397.85 HK$386.34	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 200.4W 12V 16.7A PS W/PFC Function RSP-200-12 MEAN WELL 1: HK$373.19 718In Stock	Mfr. Part No. RSP-200-12 Mouser Part No 709-RSP200-12	MEAN WELL	Power Supplies - Chassis Mount 200.4W 12V 16.7A PS W/PFC Function Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	718In Stock	HK$373.19 HK$355.93 HK$339.49 HK$330.44	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 49.5W 3.3V 15A w/PFC Enclosed RSP-75-3.3 MEAN WELL 1: HK$266.74 112In Stock	Mfr. Part No. RSP-75-3.3 Mouser Part No 709-RSP75-3.3	MEAN WELL	Power Supplies - Chassis Mount 49.5W 3.3V 15A w/PFC Enclosed Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	112In Stock	HK$266.74 HK$266.66 HK$266.57 HK$245.45	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount O/P +7.5V10A RSP-75-7.5 MEAN WELL 1: HK$263.86 69In Stock 60Expected 29/10/2026	Mfr. Part No. RSP-75-7.5 Mouser Part No 709-RSP75-7.5	MEAN WELL	Power Supplies - Chassis Mount O/P +7.5V10A Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	69In Stock 60Expected 29/10/2026	HK$263.86 HK$251.53 HK$240.02 HK$233.45	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 150W 2.5V 60A Power Supply W/PFC RSP-320-2.5 MEAN WELL 1: HK$468.38 16In Stock	Mfr. Part No. RSP-320-2.5 Mouser Part No 709-RSP320-2.5	MEAN WELL	Power Supplies - Chassis Mount 150W 2.5V 60A Power Supply W/PFC Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	16In Stock	HK$468.38 HK$460.57 HK$454.89 HK$454.81 View HK$446.02 Quote	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 501W 15V 33.4A Power Supply W/PFC RSP-500-15 MEAN WELL 1: HK$801.45 18In Stock 27Expected 29/10/2026	Mfr. Part No. RSP-500-15 Mouser Part No 709-RSP500-15	MEAN WELL	Power Supplies - Chassis Mount 501W 15V 33.4A Power Supply W/PFC Learn More about MEAN WELL MeanWell RSP 150	Datasheet	18In Stock 27Expected 29/10/2026	HK$801.45 HK$763.64 HK$729.11 HK$708.56	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 132W 3.3V 40A PS W/P RSP-200-3.3 MEAN WELL 1: HK$373.11 23In Stock	Mfr. Part No. RSP-200-3.3 Mouser Part No 709-RSP200-3.3	MEAN WELL	Power Supplies - Chassis Mount 132W 3.3V 40A PS W/P Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	23In Stock	HK$373.11 HK$355.93 HK$339.49 HK$331.59 View HK$330.44 HK$330.36	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 2400W 24V 100A ACTIVE PFC FUNCTION RSP-2400-24 MEAN WELL 1: HK$4,310.57 51In Stock 388On Order	Mfr. Part No. RSP-2400-24 Mouser Part No 709-RSP-2400-24	MEAN WELL	Power Supplies - Chassis Mount 2400W 24V 100A ACTIVE PFC FUNCTION Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	51In Stock 388On Order On Order Ship Dates Mfr. No: RSP-2400-24 Stock: 51 Can Dispatch Immediately On Order: 48 Expected 5/11/2026 120 Expected 30/12/2026 76 Expected 4/1/2027 144 Expected 31/3/2027 Factory Lead Time: 26 Weeks	HK$4,310.57 HK$4,106.71 HK$3,925.05 HK$3,811.61	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 3000W 24V 125A W/PFC RSP-3000-24 MEAN WELL 1: HK$4,933.97 71In Stock 104Expected 4/1/2027	Mfr. Part No. RSP-3000-24 Mouser Part No 709-RSP-3000-24	MEAN WELL	Power Supplies - Chassis Mount 3000W 24V 125A W/PFC Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	71In Stock 104Expected 4/1/2027	HK$4,933.97 HK$4,493.87	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 3000W 48V 62.5A W/PFC Function RSP-3000-48 MEAN WELL 1: HK$4,934.22 60In Stock 132On Order	Mfr. Part No. RSP-3000-48 Mouser Part No 709-RSP-3000-48	MEAN WELL	Power Supplies - Chassis Mount 3000W 48V 62.5A W/PFC Function Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	60In Stock 132On Order On Order Ship Dates Mfr. No: RSP-3000-48 Stock: 60 Can Dispatch Immediately On Order: 56 Expected 16/12/2026 76 Expected 11/2/2027 Factory Lead Time: 18 Weeks	HK$4,934.22 HK$4,493.87 HK$4,492.23 HK$4,467.82	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount O/P +24V63A RSP-1500-24 MEAN WELL 1: HK$3,607.68 52In Stock 64Expected 18/1/2027	Mfr. Part No. RSP-1500-24 Mouser Part No 709-RSP1500-24	MEAN WELL	Power Supplies - Chassis Mount O/P +24V63A Learn More about MEAN WELL MeanWell RSP 150	Datasheet	52In Stock 64Expected 18/1/2027	HK$3,607.68 HK$3,436.78 HK$3,284.63 HK$3,190.18	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount O/P +48V32A RSP-1500-48 MEAN WELL 1: HK$3,733.28 61In Stock 92Expected 31/3/2027	Mfr. Part No. RSP-1500-48 Mouser Part No 709-RSP1500-48	MEAN WELL	Power Supplies - Chassis Mount O/P +48V32A Learn More about MEAN WELL MeanWell RSP 150	Datasheet	61In Stock 92Expected 31/3/2027	HK$3,733.28 HK$3,556.47 HK$3,399.46 HK$3,301.32 View Quote	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 1920W 24V 80A Front End PS w/PFC RSP-2000-24 MEAN WELL 1: HK$4,232.48 275In Stock 246Expected 16/11/2026	Mfr. Part No. RSP-2000-24 Mouser Part No 709-RSP2000-24	MEAN WELL	Power Supplies - Chassis Mount 1920W 24V 80A Front End PS w/PFC Learn More about MEAN WELL MeanWell RSP 150	Datasheet	275In Stock 246Expected 16/11/2026	HK$4,232.48 HK$4,031.91 HK$3,853.54 HK$3,742.57	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 2016W 48V 42A RSP-2000-48 MEAN WELL 1: HK$4,031.99 83In Stock 804On Order	Mfr. Part No. RSP-2000-48 Mouser Part No 709-RSP2000-48	MEAN WELL	Power Supplies - Chassis Mount 2016W 48V 42A Learn More about MEAN WELL MeanWell RSP 150	Datasheet	83In Stock 804On Order On Order Ship Dates Mfr. No: RSP-2000-48 Stock: 83 Can Dispatch Immediately On Order: 390 Expected 16/11/2026 414 Expected 31/3/2027 Factory Lead Time: 26 Weeks	HK$4,031.99 HK$3,853.54 HK$3,824.44	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount O/P +15V21.4A RSP-320-15 MEAN WELL 1: HK$437.30 373In Stock 465Expected 5/1/2027	Mfr. Part No. RSP-320-15 Mouser Part No 709-RSP320-15	MEAN WELL	Power Supplies - Chassis Mount O/P +15V21.4A Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	373In Stock 465Expected 5/1/2027	HK$437.30 HK$416.75 HK$397.85 HK$386.34	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount O/P +24V13.4A RSP-320-24 MEAN WELL 1: HK$437.30 1,509In Stock 3,400On Order	Mfr. Part No. RSP-320-24 Mouser Part No 709-RSP320-24	MEAN WELL	Power Supplies - Chassis Mount O/P +24V13.4A Learn More about MEAN WELL meanwell rsp power supplies	Datasheet	1,509In Stock 3,400On Order On Order Ship Dates Mfr. No: RSP-320-24 Stock: 1,509 Can Dispatch Immediately On Order: 1,600 Expected 31/3/2027 1,800 Expected 26/5/2027 Factory Lead Time: 33 Weeks	HK$437.30 HK$416.75 HK$397.85 HK$386.34	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount O/P +27V11.9A RSP-320-27 MEAN WELL 1: HK$451.28 362In 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	362In Stock	HK$451.28 HK$429.91 HK$411.00 HK$399.49	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 504W 48V 10.5A Power Supply W/PFC RSP-500-48 MEAN WELL 1: HK$777.61 287In Stock 189Expected 31/3/2027	Mfr. Part No. RSP-500-48 Mouser Part No 709-RSP500-48	MEAN WELL	Power Supplies - Chassis Mount 504W 48V 10.5A Power Supply W/PFC Learn More about MEAN WELL MeanWell RSP 150	Datasheet	287In Stock 189Expected 31/3/2027	HK$777.61 HK$740.62 HK$708.56 HK$688.01	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount O/P +24V31.3A RSP-750-24 MEAN WELL 1: HK$1,577.42 289In Stock 306Expected 31/3/2027	Mfr. Part No. RSP-750-24 Mouser Part No 709-RSP750-24	MEAN WELL	Power Supplies - Chassis Mount O/P +24V31.3A Learn More about MEAN WELL MeanWell RSP 150	Datasheet	289In Stock 306Expected 31/3/2027	HK$1,577.42 HK$1,502.62 HK$1,436.03 HK$1,394.93	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount O/P +27V27.8A RSP-750-27 MEAN WELL 1: HK$1,577.42 142In Stock 114Expected 30/12/2026	Mfr. Part No. RSP-750-27 Mouser Part No 709-RSP750-27	MEAN WELL	Power Supplies - Chassis Mount O/P +27V27.8A Learn More about MEAN WELL MeanWell RSP 150	Datasheet	142In Stock 114Expected 30/12/2026	HK$1,577.42 HK$1,502.62 HK$1,436.03 HK$1,394.93	Min.: 1 Mult.: 1
Power Supplies - Rack Mount 1608W 24V 67A Front End Rectifier RCP-1600-24 MEAN WELL 1: HK$3,555.15 5In Stock	Mfr. Part No. RCP-1600-24 Mouser Part No 709-RCP-1600-24	MEAN WELL	Power Supplies - Rack Mount 1608W 24V 67A Front End Rectifier Learn More about MEAN WELL meanwell high power switching power supplies	Datasheet	5In Stock	HK$3,555.15	Min.: 1 Mult.: 1
Power Supplies - Chassis Mount 9600W 24V 400A 3 Phase AC input RST-10000-24 MEAN WELL 1: HK$26,392.28 1In Stock 6On Order	Mfr. Part No. RST-10000-24 Mouser Part No 709-RST10000-24	MEAN WELL	Power Supplies - Chassis Mount 9600W 24V 400A 3 Phase AC input 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	1In Stock 6On Order On Order Ship Dates Mfr. No: RST-10000-24 Stock: 1 Can Dispatch Immediately On Order: 2 Expected 5/11/2026 4 Expected 16/11/2026 Factory Lead Time: 12 Weeks	HK$26,392.28 View Quote	Min.: 1 Mult.: 1
Battery Chargers 100A 11.5-15Vout Battery Charger RPB-1600-12 MEAN WELL 1: HK$3,421.99 6In Stock 53On Order	Mfr. Part No. RPB-1600-12 Mouser Part No 709-RPB-1600-12	MEAN WELL	Battery Chargers 100A 11.5-15Vout Battery Charger Learn More about MEAN WELL meanwell high power switching power supplies	Datasheet	6In Stock 53On Order On Order Ship Dates Mfr. No: RPB-1600-12 Stock: 6 Can Dispatch Immediately On Order: 25 Expected 24/12/2026 28 Expected 16/2/2027 Factory Lead Time: 20 Weeks	HK$3,421.99 HK$3,270.74 HK$3,176.21	Min.: 1 Mult.: 1
Battery Chargers O/P +28.8V55A RPB-1600-24 MEAN WELL 1: HK$3,701.47 7In Stock 6Expected 24/12/2026	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	7In Stock 6Expected 24/12/2026	HK$3,701.47 HK$3,526.38 HK$3,370.20 HK$3,273.20	Min.: 1 Mult.: 1