CUS500M1 500W AC-DC Switching Power Supplies

TDK-Lambda CUS500M1 500W AC-DC Switching Power Supplies deliver 500W when forced-air cooled or 300W when convection cooled with a 500W peak. The CUS500M1 devices are available in an open-frame version or enclosed version with an internal fan in an industry-standard 3" x 5" footprint. Certified to Medical and ITE safety standards, the CUS500M1 can be used in Class I and Class II (no ground wire) applications. Other applications include communications, broadcasting, LED, industrial, and test/measurement.

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Industrial Automation
Power Products
Power Supplies - Chassis Mount

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Description Datasheet Availability Pricing (RON) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Output Power
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Output Current-Channel 1
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TDK-Lambda Power Supplies - Chassis Mount Med 115-230VAC Output 19V 26.4A 501.6W
Datasheet
12In Stock
Min.: 1
Mult.: 1

501.6 W 85 VAC to 265 VAC 1 Output 19 VDC 26.4 A Open Frame 4 kVAC 96 % Industrial 127 mm 76.2 mm 37 mm CUS500M1
TDK-Lambda Power Supplies - Chassis Mount Med 115-230VAC Output 32V 15.7A 502.4W
Datasheet
15In Stock
Min.: 1
Mult.: 1

502.4 W 85 VAC to 265 VAC 1 Output 32 VDC 15.7 A Open Frame 4 kVAC 96 % Industrial 127 mm 76.2 mm 37 mm CUS500M1
TDK-Lambda Power Supplies - Chassis Mount Med 115-230VAC Output 36V 13.9A 500.4W
Datasheet
18In Stock
Min.: 1
Mult.: 1

500.4 W 85 VAC to 265 VAC 1 Output 36 VDC 13.9 A Open Frame 4 kVAC 96 % Industrial 127 mm 76.2 mm 37 mm CUS500M1
TDK-Lambda Power Supplies - Chassis Mount Med 115-230VAC Output 12V 41.7A 504W
Datasheet
27In Stock
Min.: 1
Mult.: 1

500.4 W 85 VAC to 265 VAC 1 Output 12 VDC 41.7 A Open Frame 4 kVAC 96 % Industrial 127 mm 76.2 mm 37 mm CUS500M1
TDK-Lambda Power Supplies - Chassis Mount Med 115-230VAC Output 28V 17.9A 501.2W
Datasheet
11In Stock
Min.: 1
Mult.: 1

501.2 W 85 VAC to 265 VAC 1 Output 28 VDC 17.9 A Open Frame 4 kVAC 96 % Industrial 127 mm 76.2 mm 37 mm CUS500M1
TDK-Lambda Power Supplies - Chassis Mount Med 115-230VAC Output 48V 10.5A 504W
Datasheet
4In Stock
Min.: 1
Mult.: 1

504 W 85 VAC to 265 VAC 1 Output 48 VDC 10.5 A Open Frame 4 kVAC 96 % Industrial 127 mm 76.2 mm 37 mm CUS500M1
TDK-Lambda Power Supplies - Chassis Mount Med 115-230VAC Output 24V 20.9A 501.6W
Datasheet
29Expected 9/30/2026
Min.: 1
Mult.: 1

501.6 W 85 VAC to 265 VAC 1 Output 24 VDC 20.9 A Open Frame 4 kVAC 96 % Industrial 127 mm 76.2 mm 37 mm CUS500M1
TDK-Lambda Power Supplies - Chassis Mount Med 115-230VAC Output 12V 41.7A 504W + End Fan
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 8
Mult.: 8

500.4 W 85 VAC to 265 VAC 1 Output 12 VDC 41.7 A Enclosed 4 kVAC 96 % Industrial 157 mm 85 mm 42.5 mm CUS500M1
TDK-Lambda Power Supplies - Chassis Mount Med 115-230VAC Output 19V 26.4A 501.6W + End Fan
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 8
Mult.: 8

501.6 W 85 VAC to 265 VAC 1 Output 19 VDC 26.4 A Enclosed 4 kVAC 96 % Industrial 157 mm 85 mm 42.5 mm CUS500M1
TDK-Lambda Power Supplies - Chassis Mount Med 115-230VAC Output 24V 20.9A 501.6W + End Fan
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 8
Mult.: 8

501.6 W 85 VAC to 265 VAC 1 Output 24 VDC 20.9 A Enclosed 4 kVAC 96 % Industrial 157 mm 85 mm 42.5 mm CUS500M1
TDK-Lambda Power Supplies - Chassis Mount Med 115-230VAC Output 28V 17.9A 501.2W + End Fan
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

501.2 W 85 VAC to 265 VAC 1 Output 28 VDC 17.9 A Enclosed 4 kVAC 96 % Industrial 157 mm 85 mm 42.5 mm CUS500M1
TDK-Lambda Power Supplies - Chassis Mount Med 115-230VAC Output 32V 15.7A 502.4W + End Fan
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 8
Mult.: 8

502.4 W 85 VAC to 265 VAC 1 Output 32 VDC 15.7 A Enclosed 4 kVAC 96 % Industrial 157 mm 85 mm 42.5 mm CUS500M1
TDK-Lambda Power Supplies - Chassis Mount Med 115-230VAC Output 36V 13.9A 500.4W + End Fan
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 8
Mult.: 8

500.4 W 85 VAC to 265 VAC 1 Output 36 VDC 13.9 A Enclosed 4 kVAC 96 % Industrial 157 mm 85 mm 42.5 mm CUS500M1
TDK-Lambda Power Supplies - Chassis Mount Med 115-230VAC Output 48V 10.5A 504W + End Fan
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 8
Mult.: 8

504 W 85 VAC to 265 VAC 1 Output 48 VDC 10.5 A Enclosed 4 kVAC 96 % Industrial 157 mm 85 mm 42.5 mm CUS500M1