NSP 75W to 320W Power Supplies

MEAN WELL NSP 75W to 320W Power Supplies offer an 85VAC to 305VAC input range, PFC function, and are designed for high reliability, suitable for various industries. These power supplies feature compact dimensions for better space utilization in system installations, built-in remote control, and various built-in protections, including short circuit, overload, overvoltage, and overtemperature. Fanless and forced-air options are available, as well as a wide range of specifications, ensuring an ideal fit. MEAN WELL NSP Power Supplies are suitable for industrial automation machinery, security systems, network equipment, home automation, medical devices, and mechanical equipment.

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Industrial Automation
Power Products
Power Supplies - Chassis Mount

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Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity.
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Output Current-Channel 1
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MEAN WELL Power Supplies - Chassis Mount 151.2W 24V 6.3A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
48In Stock
51On Order
Min.: 1
Mult.: 1

151.2 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 24 VDC 6.3 A Enclosed 4.2 kVAC 92 % Industrial 129 mm 97 mm 30 mm NSP-150
MEAN WELL Power Supplies - Chassis Mount 199.8W 27V 7.4A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
39In Stock
Min.: 1
Mult.: 1

199.8 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 27 VDC 7.4 A Enclosed 4.2 kVAC 94.5 % Industrial 159 mm 97 mm 30 mm NSP-200
MEAN WELL Power Supplies - Chassis Mount 201.6W 48V 4.2A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
41In Stock
Min.: 1
Mult.: 1

201.6 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 48 VDC 4.2 A Enclosed 4.2 kVAC 94 % Industrial 159 mm 97 mm 30 mm NSP-200
MEAN WELL Power Supplies - Chassis Mount 200W 5V 40A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
52In Stock
52Expected 25/12/2026
Min.: 1
Mult.: 1

200 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 5 VDC 40 A Enclosed 4.2 kVAC 92 % Industrial 159 mm 97 mm 30 mm NSP-200
MEAN WELL Power Supplies - Chassis Mount 320.4W 12V 26.7A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
41In Stock
34On Order
Min.: 1
Mult.: 1

320.4 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 12 VDC 26.7 A Enclosed 4.2 kVAC 93.5 % Industrial 179 mm 99 mm 30 mm NSP-320
MEAN WELL Power Supplies - Chassis Mount 321W 15V 21.4A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
39In Stock
Min.: 1
Mult.: 1

321 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 15 VDC 21.4 A Enclosed 4.2 kVAC 93.5 % Industrial 179 mm 99 mm 30 mm NSP-320
MEAN WELL Power Supplies - Chassis Mount 321.6W 24V 13.4A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
64In Stock
69On Order
Min.: 1
Mult.: 1

321.6 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 24 VDC 13.4 A Enclosed 4.2 kVAC 93.5 % Industrial 179 mm 99 mm 30 mm NSP-320
MEAN WELL Power Supplies - Chassis Mount 300W 5V 60A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
43In Stock
Min.: 1
Mult.: 1

300 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 5 VDC 60 A Enclosed 4.2 kVAC 91 % Industrial 179 mm 99 mm 30 mm NSP-320
MEAN WELL Power Supplies - Chassis Mount 76.8W 24V 3.2A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
167In Stock
64Expected 2/10/2026
Min.: 1
Mult.: 1

76.8 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 24 VDC 3.2 A Enclosed 4.2 kVAC 90.5 % Industrial 99 mm 97 mm 30 mm NSP-75
MEAN WELL Power Supplies - Chassis Mount 150W 7.5V 20A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
31In Stock
Min.: 1
Mult.: 1

150 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 7.5 VDC 20 A Enclosed 4.2 kVAC 91.5 % Industrial 129 mm 97 mm 30 mm NSP-150
MEAN WELL Power Supplies - Chassis Mount 102W 12V 8.5A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
6In Stock
86On Order
Min.: 1
Mult.: 1

102 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 12 VDC 8.5 A Enclosed 4.2 kVAC 92 % Industrial 99 mm 97 mm 30 mm NSP-100
MEAN WELL Power Supplies - Chassis Mount 100.5W 15V 6.7A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
8In Stock
26On Order
Min.: 1
Mult.: 1

100.5 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 15 VDC 6.7 A Enclosed 4.2 kVAC 92 % Industrial 99 mm 97 mm 30 mm NSP-100
MEAN WELL Power Supplies - Chassis Mount 100.8W 24V 4.2A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
39In Stock
14Expected 4/12/2026
Min.: 1
Mult.: 1

100.8 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 24 VDC 4.2 A Enclosed 4.2 kVAC 91 % Industrial 99 mm 97 mm 30 mm NSP-100
MEAN WELL Power Supplies - Chassis Mount 99.9W 27V 3.7A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
20In Stock
Min.: 1
Mult.: 1

99.9 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 27 VDC 3.7 A Enclosed 4.2 kVAC 91 % Industrial 99 mm 97 mm 30 mm NSP-100
MEAN WELL Power Supplies - Chassis Mount 100.8W 36V 2.8A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
10In Stock
Min.: 1
Mult.: 1

100.8 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 36 VDC 2.8 A Enclosed 4.2 kVAC 91.5 % Industrial 99 mm 97 mm 30 mm NSP-100
MEAN WELL Power Supplies - Chassis Mount 100.8W 48V 2.1A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
18In Stock
14Expected 11/12/2026
Min.: 1
Mult.: 1

100.8 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 48 VDC 2.1 A Enclosed 4.2 kVAC 92 % Industrial 99 mm 97 mm 30 mm NSP-100
MEAN WELL Power Supplies - Chassis Mount 100W 5V 20A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
15In Stock
36On Order
Min.: 1
Mult.: 1

100 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 5 VDC 20 A Enclosed 4.2 kVAC 90 % Industrial 99 mm 97 mm 30 mm NSP-100
MEAN WELL Power Supplies - Chassis Mount 102W 60V 1.7A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
13In Stock
9Expected 27/10/2026
Min.: 1
Mult.: 1

102 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 60 VDC 1.7 A Enclosed 4.2 kVAC 92 % Industrial 99 mm 97 mm 30 mm NSP-100
MEAN WELL Power Supplies - Chassis Mount 150W 12V 12.5A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
40In Stock
Min.: 1
Mult.: 1

150 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 12 VDC 12.5 A Enclosed 4.2 kVAC 93 % Industrial 129 mm 97 mm 30 mm NSP-150
MEAN WELL Power Supplies - Chassis Mount 150W 15V 10A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
14In Stock
15On Order
Min.: 1
Mult.: 1

150 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 15 VDC 10 A Enclosed 4.2 kVAC 93 % Industrial 129 mm 97 mm 30 mm NSP-150
MEAN WELL Power Supplies - Chassis Mount 151.2W 27V 5.6A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
17In Stock
Min.: 1
Mult.: 1

151.2 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 27 VDC 5.6 A Enclosed 4.2 kVAC 92 % Industrial 129 mm 97 mm 30 mm NSP-150
MEAN WELL Power Supplies - Chassis Mount 151.2W 36V 4.2A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
13In Stock
Min.: 1
Mult.: 1

151.2 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 36 VDC 4.2 A Enclosed 4.2 kVAC 92.5 % Industrial 129 mm 97 mm 30 mm NSP-150
MEAN WELL Power Supplies - Chassis Mount 151.2W 48V 3.15A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
31In Stock
Min.: 1
Mult.: 1

151.2 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 48 VDC 3.15 A Enclosed 4.2 kVAC 92.5 % Industrial 129 mm 97 mm 30 mm NSP-150
MEAN WELL Power Supplies - Chassis Mount 153W 60V 2.55A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
18In Stock
3Expected 4/12/2026
Min.: 1
Mult.: 1

153 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 60 VDC 2.55 A Enclosed 4.2 kVAC 93 % Industrial 129 mm 97 mm 30 mm NSP-150
MEAN WELL Power Supplies - Chassis Mount 201W 15V 13.4A 85-305Vac W/PFC ITE 62368-1, Medical 60601-1, Industrial 61558-1/2-16/61010-1
Datasheet
20In Stock
Min.: 1
Mult.: 1

201 W 85 VAC to 305 VAC, 120 VDC to 431 VDC 1 Output 15 VDC 13.4 A Enclosed 4.2 kVAC 94 % Industrial 159 mm 97 mm 30 mm NSP-200