CUS250M 250W AC-DC Power Supplies

TDK-Lambda CUS250M 250W AC-DC Power Supplies are compact power supplies packaged in the industry 2x4" footprint. These Power supplies can deliver 250W with forced air or conduction cooling in ambient temperatures up to 50°C. TDK-Lambda CUS250M 250W AC-DC Power Supplies options include a 5V standby voltage, remote on/off DC_OK, and AC_Fail signals, with a U channel, cover, or top fan mechanical construction.

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Industrial Automation
Power Products
Power Supplies - Chassis Mount

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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Output Power
Input Voltage
Number of Outputs
Output Voltage-Channel 1
Output Current-Channel 1
Case Style
Isolation Voltage
Efficiency
Industry
Length
Width
Height
Standard
Series
TDK-Lambda Power Supplies - Chassis Mount Open Frame 85-264V 28V 8.92A 250W
Datasheet
10In Stock
24On Order
₡74 306,85
₡71 527,56
₡69 299,97
₡64 241,04
View
Min.: 1
Mult.: 1
250 W 80 VAC to 264 VAC 1 Output 28 VDC 8.92 A Open Frame 4 kVAC 94 % Industrial 101.6 mm 50.8 mm 39.5 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount Med 250W 12V 20.83A U-Chan
Datasheet
7In Stock
₡82 655,11
₡79 802,96
₡77 268,29
₡74 983,45
₡73 427,26
Min.: 1
Mult.: 1
250 W 80 VAC to 264 VAC 1 Output 12 VDC 20.83 A U-Bracket 4 kVAC 94 % Industrial 119.2 mm 64 mm 39.5 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount Open Frame 85-264V 15V 16.66A 250W
Datasheet
17In Stock
₡74 301,64
₡71 522,36
₡69 294,76
₡67 405,47
₡66 000,22
Min.: 1
Mult.: 1
250 W 80 VAC to 264 VAC 1 Output 15 VDC 16.66 A Open Frame 4 kVAC 94 % Industrial 101.6 mm 50.8 mm 39.5 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount Open Frame 85-264V 36V 6.94A 250W
Datasheet
12In Stock
₡74 306,85
₡73 187,84
₡71 803,41
₡70 746,86
View
Min.: 1
Mult.: 1
250 W 80 VAC to 264 VAC 1 Output 36 VDC 6.94 A Open Frame 4 kVAC 94 % Industrial 101.6 mm 50.8 mm 39.5 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount Open Frame 85-264V 48V 5.2A 250W
Datasheet
8In Stock
10Expected 12/23/2026
₡74 915,79
₡71 527,56
₡65 323,61
₡64 256,66
View
Min.: 1
Mult.: 1
250 W 80 VAC to 264 VAC 1 Output 48 VDC 5.2 A Open Frame 4 kVAC 94 % Industrial 101.6 mm 50.8 mm 39.5 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount Med 250W 12V 20.83A U-Chan Cov/ Inhibit
Datasheet
12In Stock
₡92 616,82
₡92 059,92
₡88 177,25
₡81 567,34
View
Min.: 1
Mult.: 1
250 W 80 VAC to 264 VAC 1 Output 12 VDC 20.83 A Enclosed 4 kVAC 94 % Industrial 119.2 mm 64 mm 43 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount Med 250W 12V 20.83A U-Chan Cov Fan / Inhibit
Datasheet
7In Stock
₡98 393,98
₡96 426,62
₡94 854,82
₡91 976,65
Quote
Min.: 1
Mult.: 1
250 W 80 VAC to 264 VAC 1 Output 12 VDC 20.83 A Enclosed 4 kVAC 94 % Industrial 119.2 mm 64 mm 60.6 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount Med 250W 24V 10.41A U-Chan
Datasheet
7In Stock
9Expected 11/18/2026
₡75 415,44
₡74 249,59
₡70 658,38
₡67 738,57
View
Min.: 1
Mult.: 1
250 W 80 VAC to 264 VAC 1 Output 24 VDC 10.41 A U-Bracket 4 kVAC 94 % Industrial 119.2 mm 64 mm 39.5 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount Med 250W 12V 20.83A
Datasheet
159Expected 11/25/2026
₡75 675,67
₡70 575,11
Min.: 1
Mult.: 1
250 W 80 VAC to 264 VAC 1 Output 12 VDC 20.83 A Open Frame 4 kVAC 94 % Industrial 101.6 mm 50.8 mm 39.5 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount AC-DC, Medical, 115-230VAC, Output 15V 16.66A, 250W + U Channel + Inhibit
Datasheet
12Expected 11/25/2026
₡92 153,60
₡87 828,54
₡85 944,45
Min.: 1
Mult.: 1
250 W 80 VAC to 264 VAC 1 Output 15 VDC 16.66 A U-Bracket 4 kVAC 94 % Industrial 119.2 mm 64 mm 39.5 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount Open Frame 85-264V 18V 13.88A 250W
Datasheet
12Expected 11/25/2026
₡72 042,82
₡70 502,24
₡67 806,23
Min.: 1
Mult.: 1
250 W 80 VAC to 264 VAC 1 Output 18 VDC 13.88 A Open Frame 4 kVAC 94 % Industrial 101.6 mm 50.8 mm 39.5 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount Med 250W 24V 10.41A
Datasheet
12Expected 2/10/2027
₡75 675,67
₡75 670,46
₡70 575,11
Min.: 1
Mult.: 1
250 W 80 VAC to 264 VAC 1 Output 24 VDC 10.41 A Open Frame 4 kVAC 94 % Industrial 101.6 mm 50.8 mm 39.5 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount Med 250W 24V 10.41A U-Chan Cov
Datasheet
70Expected 12/23/2026
₡84 289,37
₡81 379,97
₡78 793,26
Min.: 1
Mult.: 1
250 W 80 VAC to 264 VAC 1 Output 24 VDC 10.41 A Enclosed 4 kVAC 94 % Industrial 119.2 mm 64 mm 43 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount U Channel with Cover and Top Fan 85-264V 28V 8.92A 250W
Datasheet
12Expected 4/7/2027
₡96 010,25
₡91 497,82
₡86 147,43
Min.: 1
Mult.: 1
250 W 80 VAC to 264 VAC 1 Output 28 VDC 8.92 A Enclosed 4 kVAC 94 % Industrial 119.2 mm 64 mm 60.6 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount U Channel 85-264V 48V 5.2A 250W
Datasheet
19Expected 3/10/2027
₡82 655,11
₡79 802,96
₡77 268,29
Min.: 1
Mult.: 1
250 W 80 VAC to 264 VAC 1 Output 48 VDC 5.2 A U-Bracket 4 kVAC 94 % Industrial 119.2 mm 64 mm 39.5 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount Med 250W 12V 20.83A U-Chan Cov
Datasheet
4Expected 1/13/2027
₡84 284,17
₡81 374,77
₡78 793,26
Min.: 1
Mult.: 1
250 W 80 VAC to 264 VAC 1 Output 12 VDC 20.83 A Enclosed 4 kVAC 94 % Industrial 119.2 mm 64 mm 43 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount AC-DC, Medical, 115-230VAC, Output 28V 8.92A, 250W + Cover + Inhibit
Datasheet
9Expected 6/30/2027
₡93 782,66
₡89 374,32
₡87 459,01
Min.: 1
Mult.: 1
250 W 80 VAC to 264 VAC 1 Output 28 VDC 8.92 A Enclosed 4 kVAC 94 % Industrial 119.2 mm 64 mm 43 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount Med 250W 12V 20.83A U-Chan Cov Fan
Datasheet
Non-Stocked Lead-Time 36 Weeks
₡97 727,79
₡91 143,90
Min.: 1
Mult.: 1
250 W 80 VAC to 264 VAC 1 Output 12 VDC 20.83 A Enclosed 4 kVAC 94 % Industrial 119.2 mm 64 mm 60.6 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount Med 250W 12V 20.83A Inhibit
Datasheet
Non-Stocked Lead-Time 36 Weeks
₡78 392,50
Min.: 12
Mult.: 12
250 W 80 VAC to 264 VAC 1 Output 12 VDC 20.83 A Open Frame 4 kVAC 94 % Industrial 101.6 mm 50.8 mm 39.5 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount Med 250W 12V 20.83A U-Chan/ Inhibit
Datasheet
Non-Stocked Lead-Time 36 Weeks
₡92 153,60
₡87 828,54
₡85 944,45
Min.: 1
Mult.: 1
250 W 80 VAC to 264 VAC 1 Output 12 VDC 20.83 A U-Bracket 4 kVAC 94 % Industrial 119.2 mm 64 mm 39.5 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount U Channel with Cover 85-264V 15V 16.66A 250W
Datasheet
Non-Stocked Lead-Time 36 Weeks
₡73 822,81
Min.: 9
Mult.: 9
250 W 80 VAC to 264 VAC 1 Output 15 VDC 16.66 A Enclosed 4 kVAC 94 % Industrial 119.2 mm 64 mm 43 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount AC-DC, Medical, 115-230VAC, Output 15V 16.66A, 250W + Cover + Inhibit
Datasheet
Non-Stocked Lead-Time 36 Weeks
₡87 459,01
Min.: 9
Mult.: 9
250 W 80 VAC to 264 VAC 1 Output 15 VDC 16.66 A Enclosed 4 kVAC 94 % Industrial 119.2 mm 64 mm 43 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount U Channel with Cover and Top Fan 85-264V 15V 16.66A 250W
Datasheet
Non-Stocked Lead-Time 36 Weeks
₡89 530,46
Min.: 12
Mult.: 12
250 W 80 VAC to 264 VAC 1 Output 15 VDC 16.66 A Enclosed 4 kVAC 94 % Industrial 119.2 mm 64 mm 60.6 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount AC-DC, Medical, 115-230VAC, Output 15V 16.66A, 250W + Fan + Inhibit
Datasheet
Non-Stocked Lead-Time 36 Weeks
₡98 622,99
Min.: 12
Mult.: 12
250 W 80 VAC to 264 VAC 1 Output 15 VDC 16.66 A Enclosed 4 kVAC 94 % Industrial 119.2 mm 64 mm 60.6 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M
TDK-Lambda Power Supplies - Chassis Mount AC-DC, Medical, 115-230VAC, Output 15V 16.66A, 250W + Inhibit
Datasheet
Non-Stocked Lead-Time 36 Weeks
₡73 422,05
Min.: 12
Mult.: 12
250 W 80 VAC to 264 VAC 1 Output 15 VDC 16.66 A Open Frame 4 kVAC 94 % Industrial 101.6 mm 50.8 mm 39.5 mm IEC 60601-1, IEC 61010-1, IEC 62368-1 CUS250M