CUS400M 3"x5" Medical & Industrial Power Supplies

TDK Lambda CUS400M 3" x 5" x 1.55" Medical and Industrial Power Supplies deliver 400W output power with forced air or 250W output power when convection cooled with a 400W peak power for extended periods. Cooling is assisted via conduction through the base into the equipment chassis. With medical and ITE certifications, the units can be used in both Classes I and II (no ground wire) applications and meet Class B Conducted and Radiated EMI. Multiple case options are available.

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Industrial Automation
Power Products
Power Supplies - Chassis Mount

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TDK-Lambda Power Supplies - Chassis Mount 85-264VAC
Datasheet
6In Stock
Min.: 1
Mult.: 1

400 W 85 VAC to 264 VAC 1 Output 48 VDC 8.33 A Enclosed 4 kVAC 94 % Industrial 142 mm 90 mm 67.5 mm CUS400M
TDK-Lambda Power Supplies - Chassis Mount Med 400W 115-230VAC 24V 16.67A Cov & Opt
Datasheet
1In Stock
40Expected 4/14/2027
Min.: 1
Mult.: 1

400 W 85 VAC to 264 VAC 1 Output 24 VDC 16.67 A Enclosed 4 kVAC 94 % Industrial 142 mm 90 mm 42.5 mm CUS400M
TDK-Lambda Power Supplies - Chassis Mount 85-264VAC
Datasheet
1In Stock
Min.: 1
Mult.: 1

400 W 85 VAC to 264 VAC 1 Output 28 VDC 14.29 A Open Frame 4 kVAC 94 % Industrial 128 mm 77.5 mm 39.5 mm CUS400M


TDK-Lambda Power Supplies - Chassis Mount 85-264VAC
Datasheet
1In Stock
Min.: 1
Mult.: 1

400 W 85 VAC to 264 VAC 1 Output 28 VDC 8.93 A Enclosed 4 kVAC 94 % Industrial 142 mm 90 mm 42.5 mm CUS400M


TDK-Lambda Power Supplies - Chassis Mount 85-264VAC
Datasheet
3In Stock
Min.: 1
Mult.: 1

400 W 85 VAC to 264 VAC 1 Output 48 VDC 5.21 A Open Frame 4 kVAC 94 % Industrial 128 mm 77.5 mm 39.5 mm CUS400M
TDK-Lambda Power Supplies - Chassis Mount Med 400W 115-230VAC 12V 33.33A Fan
Datasheet
3In Stock
Min.: 1
Mult.: 1

400 W 85 VAC to 264 VAC 1 Output 12 VDC 33.33 A Enclosed 4 kVAC 94 % Industrial 142 mm 90 mm 67.5 mm CUS400M
TDK-Lambda Power Supplies - Chassis Mount 85-264VAC
Datasheet
2In Stock
Min.: 1
Mult.: 1

400 W 85 VAC to 264 VAC 1 Output 24 VDC 16.67 A Enclosed 4 kVAC 94 % Industrial 142 mm 90 mm 67.5 mm CUS400M
TDK-Lambda Power Supplies - Chassis Mount 85-264VAC
Datasheet
2In Stock
Min.: 1
Mult.: 1

400 W 85 VAC to 264 VAC 1 Output 28 VDC 14.29 A Open Frame 4 kVAC 94 % Industrial 141.6 mm 85.3 mm 40.8 mm CUS400M


TDK-Lambda Power Supplies - Chassis Mount 85-264VAC
Datasheet
3In Stock
Min.: 1
Mult.: 1

400 W 85 VAC to 264 VAC 1 Output 48 VDC 8.33 A Open Frame 4 kVAC 94 % Industrial 141.6 mm 85.3 mm 40.8 mm CUS400M


TDK-Lambda Power Supplies - Chassis Mount 85-264VAC
Datasheet
3In Stock
Min.: 1
Mult.: 1

400 W 85 VAC to 264 VAC 1 Output 48 VDC 8.33 A Open Frame 4 kVAC 94 % Industrial 128 mm 77.5 mm 39.5 mm CUS400M
TDK-Lambda Power Supplies - Chassis Mount Med 400W 115-230VAC 12V 33.33A
Datasheet
19Expected 1/6/2027
Min.: 1
Mult.: 1

400 W 85 VAC to 264 VAC 1 Output 12 VDC 33.33 A Open Frame 4 kVAC 94 % Industrial 128 mm 77.5 mm 39.5 mm CUS400M
TDK-Lambda Power Supplies - Chassis Mount Med 400W 115-230VAC 12V 33.33A Option
Datasheet
10Expected 9/16/2026
Min.: 1
Mult.: 1

400 W 85 VAC to 264 VAC 1 Output 12 VDC 33.33 A Open Frame 4 kVAC 94 % Industrial 128 mm 77.5 mm 39.5 mm CUS400M
TDK-Lambda Power Supplies - Chassis Mount Med 400W 115-230VAC 12V 33.33A Cov
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

400 W 85 VAC to 264 VAC 1 Output 12 VDC 33.33 A Enclosed 4 kVAC 94 % Industrial 142 mm 90 mm 42.5 mm CUS400M
TDK-Lambda Power Supplies - Chassis Mount Med 400W 115-230VAC 12V 33.33A Cov & Opt
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

400 W 85 VAC to 264 VAC 1 Output 12 VDC 33.33 A Enclosed 4 kVAC 94 % Industrial 142 mm 90 mm 42.5 mm CUS400M
TDK-Lambda Power Supplies - Chassis Mount Med 400W 115-230VAC 12V 33.33A BP
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 10
Mult.: 10

400 W 85 VAC to 264 VAC 1 Output 12 VDC 33.33 A Open Frame 4 kVAC 94 % Industrial 141.6 mm 85.3 mm 40.8 mm CUS400M
TDK-Lambda Power Supplies - Chassis Mount Med 400W 115-230VAC 12V 33.33A M3 insert
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 10
Mult.: 10

400 W 85 VAC to 264 VAC 1 Output 12 VDC 33.33 A Open Frame 4 kVAC 94 % Industrial 141.6 mm 85.3 mm 40.8 mm CUS400M
TDK-Lambda Power Supplies - Chassis Mount Med 400W 115-230VAC 12V 33.33A U Chann
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 10
Mult.: 10

400 W 85 VAC to 264 VAC 1 Output 12 VDC 33.33 A U-Bracket 4 kVAC 94 % Industrial 142 mm 90 mm 41 mm CUS400M
TDK-Lambda Power Supplies - Chassis Mount AC-DC, Medical, 115-230VAC, Output 15V 26.67A, 400W + Baseplate & Option
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 10
Mult.: 10

400 W 85 VAC to 264 VAC 1 Output 15 VDC 16.67 A Open Frame 4 kVAC 94 % Industrial 141.6 mm 85.3 mm 40.8 mm CUS400M
TDK-Lambda Power Supplies - Chassis Mount AC-DC, Medical, 115-230VAC, Output 19V 21.05A, 400W + Baseplate & Option
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 10
Mult.: 10

400 W 85 VAC to 264 VAC 1 Output 19 VDC 13.16 A Open Frame 4 kVAC 94 % Industrial 141.6 mm 85.3 mm 40.8 mm CUS400M
TDK-Lambda Power Supplies - Chassis Mount Med 400W 115-230VAC 24V 16.67A
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

400 W 85 VAC to 264 VAC 1 Output 24 VDC 16.67 A Open Frame 4 kVAC 94 % Industrial 128 mm 77.5 mm 39.5 mm CUS400M
TDK-Lambda Power Supplies - Chassis Mount Med 400W 115-230VAC 24V 16.67A Cov
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

400 W 85 VAC to 264 VAC 1 Output 24 VDC 16.67 A Enclosed 4 kVAC 94 % Industrial 142 mm 90 mm 42.5 mm CUS400M
TDK-Lambda Power Supplies - Chassis Mount Med 400W 115-230VAC 24V 16.67A BP
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 10
Mult.: 10

400 W 85 VAC to 264 VAC 1 Output 24 VDC 16.67 A Open Frame 4 kVAC 94 % Industrial 141.6 mm 85.3 mm 40.8 mm CUS400M
TDK-Lambda Power Supplies - Chassis Mount Med 400W 115-230VAC 24V 16.67A M3 insert
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 10
Mult.: 10

400 W 85 VAC to 264 VAC 1 Output 24 VDC 16.67 A Open Frame 4 kVAC 94 % Industrial 141.6 mm 85.3 mm 40.8 mm CUS400M
TDK-Lambda Power Supplies - Chassis Mount Med 400W 115-230VAC 24V 16.67A Fan
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

400 W 85 VAC to 264 VAC 1 Output 24 VDC 16.67 A Enclosed 4 kVAC 94 % Industrial 142 mm 90 mm 67.5 mm CUS400M
TDK-Lambda Power Supplies - Chassis Mount Med 400W 115-230VAC 24V 16.67A U Chann
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 10
Mult.: 10

400 W 85 VAC to 264 VAC 1 Output 24 VDC 16.67 A U-Bracket 4 kVAC 94 % Industrial 142 mm 90 mm 41 mm CUS400M