Power Supplies - Chassis Mount

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.

Results 56

Applied categories

Availability options

In Stock Normally Stocked RoHS Compliant Active New Products

Output Voltage-Channel 1

Output Current-Channel 1

Case Style

Length

Width

Height

Please modify your search so that it will return results.

Search within results

Selection options

Select action

Part #

Power Supplies - Chassis Mount Med 250W 24V 10.41A U-Chan Cov Fan / Inhibit

CUS250M-24/FJ
TDK-Lambda
1: HK$1,461.76
6In Stock

Mfr. Part No.
CUS250M-24/FJ

Mouser Part No
967-CUS250M-24/FJ

TDK-Lambda

Power Supplies - Chassis Mount Med 250W 24V 10.41A U-Chan Cov Fan / Inhibit

Learn More

Datasheet

6In Stock

HK$1,461.76

HK$1,410.63

HK$1,390.91

HK$1,372.41

View

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

60.6 mm

CUS250M

Power Supplies - Chassis Mount Med 250W 12V 20.83A U-Chan

CUS250M-12/U
TDK-Lambda
1: HK$1,148.25
8In Stock

Mfr. Part No.
CUS250M-12/U

Mouser Part No
967-CUS250M-12/U

TDK-Lambda

Power Supplies - Chassis Mount Med 250W 12V 20.83A U-Chan

Learn More

Datasheet

8In Stock

HK$1,148.25

HK$1,135.18

HK$1,126.63

HK$1,077.48

View

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

CUS250M

Power Supplies - Chassis Mount Med 250W 12V 20.83A U-Chan Cov Fan / Inhibit

CUS250M-12/FJ
TDK-Lambda
1: HK$1,476.15
8In Stock

Mfr. Part No.
CUS250M-12/FJ

Mouser Part No
967-CUS250M-12/FJ

TDK-Lambda

Power Supplies - Chassis Mount Med 250W 12V 20.83A U-Chan Cov Fan / Inhibit

Learn More

Datasheet

8In Stock

HK$1,476.15

HK$1,455.02

HK$1,435.29

HK$1,395.92

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

60.6 mm

CUS250M

Power Supplies - Chassis Mount Open Frame 85-264V 15V 16.66A 250W

CUS250M-15
TDK-Lambda
1: HK$1,009.01
17In Stock

Mfr. Part No.
CUS250M-15

Mouser Part No
967-CUS250M-15

TDK-Lambda

Power Supplies - Chassis Mount Open Frame 85-264V 15V 16.66A 250W

Learn More

Datasheet

17In Stock

HK$1,009.01

HK$980.48

HK$918.01

HK$878.22

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

CUS250M

Power Supplies - Chassis Mount Med 250W 24V 10.41A U-Chan Cov Fan

CUS250M-24/F
TDK-Lambda
1: HK$1,383.34
11In Stock
1Expected 14/10/2026

Mfr. Part No.
CUS250M-24/F

Mouser Part No
967-CUS250M-24/F

TDK-Lambda

Power Supplies - Chassis Mount Med 250W 24V 10.41A U-Chan Cov Fan

Learn More

Datasheet

11In Stock

1Expected 14/10/2026

HK$1,383.34

HK$1,356.55

HK$1,289.22

HK$1,244.01

View

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

60.6 mm

CUS250M

Power Supplies - Chassis Mount Med 250W 12V 20.83A U-Chan Cov/ Inhibit

CUS250M-12/AJ
TDK-Lambda
1: HK$1,367.31
3In Stock
12Expected 23/9/2026

Mfr. Part No.
CUS250M-12/AJ

Mouser Part No
967-CUS250M-12/AJ

TDK-Lambda

Power Supplies - Chassis Mount Med 250W 12V 20.83A U-Chan Cov/ Inhibit

Learn More

Datasheet

3In Stock

12Expected 23/9/2026

HK$1,367.31

HK$1,330.00

HK$1,225.77

HK$1,209.16

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

CUS250M

Power Supplies - Chassis Mount Med 250W 24V 10.41A U-Chan

CUS250M-24/U
TDK-Lambda
1: HK$1,191.08
10In Stock

Mfr. Part No.
CUS250M-24/U

Mouser Part No
967-CUS250M-24/U

TDK-Lambda

Power Supplies - Chassis Mount Med 250W 24V 10.41A U-Chan

Learn More

Datasheet

10In Stock

HK$1,191.08

HK$1,172.17

HK$1,115.95

HK$1,069.83

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

CUS250M

Power Supplies - Chassis Mount Open Frame 85-264V 48V 5.2A 250W

CUS250M-48
TDK-Lambda
1: HK$1,078.14
6In Stock
12Expected 16/12/2026

Mfr. Part No.
CUS250M-48

Mouser Part No
967-CUS250M-48

TDK-Lambda

Power Supplies - Chassis Mount Open Frame 85-264V 48V 5.2A 250W

Learn More

Datasheet

6In Stock

12Expected 16/12/2026

HK$1,078.14

HK$1,031.20

HK$972.92

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

CUS250M

Power Supplies - Chassis Mount Open Frame 85-264V 36V 6.94A 250W

CUS250M-36
TDK-Lambda
1: HK$1,083.97
1In Stock
11Expected 14/10/2026

Mfr. Part No.
CUS250M-36

Mouser Part No
967-CUS250M-36

TDK-Lambda

Power Supplies - Chassis Mount Open Frame 85-264V 36V 6.94A 250W

Learn More

Datasheet

1In Stock

11Expected 14/10/2026

HK$1,083.97

HK$1,010.98

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

CUS250M

Power Supplies - Chassis Mount Med 250W 12V 20.83A

CUS250M-12
TDK-Lambda
1: HK$1,088.41
168On Order

Mfr. Part No.
CUS250M-12

Mouser Part No
967-CUS250M-12

TDK-Lambda

Power Supplies - Chassis Mount Med 250W 12V 20.83A

Learn More

Datasheet

168On Order

HK$1,088.41

HK$1,015.17

HK$987.30

HK$966.75

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

CUS250M

Power Supplies - Chassis Mount AC-DC, Medical, U Channel, 85-264V, 15V 16.66A, 250W, Screw terminal, 5V/0.1A standby, Remote ON/OFF (Inhibit), DC-OK signal, AC Fail signal

CUS250M-15/UJ
TDK-Lambda
1: HK$1,303.69
12Expected 4/11/2026

Mfr. Part No.
CUS250M-15/UJ

Mouser Part No
967-CUS250M-15/UJ

TDK-Lambda

Power Supplies - Chassis Mount AC-DC, Medical, U Channel, 85-264V, 15V 16.66A, 250W, Screw terminal, 5V/0.1A standby, Remote ON/OFF (Inhibit), DC-OK signal, AC Fail signal

Learn More

Datasheet

12Expected 4/11/2026

HK$1,303.69

HK$1,279.61

HK$1,242.12

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

CUS250M

Power Supplies - Chassis Mount Med 250W 24V 10.41A U-Chan Cov

CUS250M-24/A
TDK-Lambda
1: HK$1,233.66
70Expected 9/12/2026

Mfr. Part No.
CUS250M-24/A

Mouser Part No
967-CUS250M-24/A

TDK-Lambda

Power Supplies - Chassis Mount Med 250W 24V 10.41A U-Chan Cov

Learn More

Datasheet

70Expected 9/12/2026

HK$1,233.66

HK$1,233.58

HK$1,150.55

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

CUS250M

Power Supplies - Chassis Mount Med 250W 24V 10.41A U-Chan Cov/ Inhibit

CUS250M-24/AJ
TDK-Lambda
1: HK$1,382.93
10Expected 11/11/2026

Mfr. Part No.
CUS250M-24/AJ

Mouser Part No
967-CUS250M-24/AJ

TDK-Lambda

Power Supplies - Chassis Mount Med 250W 24V 10.41A U-Chan Cov/ Inhibit

Learn More

Datasheet

10Expected 11/11/2026

HK$1,382.93

HK$1,382.85

HK$1,289.72

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

CUS250M

Power Supplies - Chassis Mount Open Frame 85-264V 28V 8.92A 250W

CUS250M-28
TDK-Lambda
1: HK$1,083.97
34On Order

Mfr. Part No.
CUS250M-28

Mouser Part No
967-CUS250M-28

TDK-Lambda

Power Supplies - Chassis Mount Open Frame 85-264V 28V 8.92A 250W

Learn More

Datasheet

34On Order

HK$1,083.97

HK$1,010.98

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

CUS250M

Power Supplies - Chassis Mount U Channel with Cover and Top Fan 85-264V 28V 8.92A 250W

CUS250M-28/F
TDK-Lambda
1: HK$1,397.89
12Expected 31/3/2027

Mfr. Part No.
CUS250M-28/F

Mouser Part No
967-CUS250M-28/F

TDK-Lambda

Power Supplies - Chassis Mount U Channel with Cover and Top Fan 85-264V 28V 8.92A 250W

Learn More

Datasheet

12Expected 31/3/2027

HK$1,397.89

HK$1,397.81

HK$1,303.69

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

CUS250M

Power Supplies - Chassis Mount U Channel 85-264V 48V 5.2A 250W

CUS250M-48/U
TDK-Lambda
1: HK$1,270.24
19Expected 3/3/2027

Mfr. Part No.
CUS250M-48/U

Mouser Part No
967-CUS250M-48/U

TDK-Lambda

Power Supplies - Chassis Mount U Channel 85-264V 48V 5.2A 250W

Learn More

Datasheet

19Expected 3/3/2027

HK$1,270.24

HK$1,184.67

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

CUS250M

Power Supplies - Chassis Mount Med 250W 12V 20.83A U-Chan Cov

CUS250M-12/A
TDK-Lambda
1: HK$1,233.66
4Expected 6/1/2027

Mfr. Part No.
CUS250M-12/A

Mouser Part No
967-CUS250M-12/A

TDK-Lambda

Power Supplies - Chassis Mount Med 250W 12V 20.83A U-Chan Cov

Learn More

Datasheet

4Expected 6/1/2027

HK$1,233.66

HK$1,233.58

HK$1,150.55

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

CUS250M

Power Supplies - Chassis Mount Open Frame 85-264V 18V 13.88A 250W

CUS250M-18
TDK-Lambda
1: HK$1,084.05
12Expected 18/11/2026

Mfr. Part No.
CUS250M-18

Mouser Part No
967-CUS250M-18

TDK-Lambda

Power Supplies - Chassis Mount Open Frame 85-264V 18V 13.88A 250W

Learn More

Datasheet

12Expected 18/11/2026

HK$1,084.05

HK$1,083.97

HK$1,010.98

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

CUS250M

Power Supplies - Chassis Mount Med 250W 24V 10.41A

CUS250M-24
TDK-Lambda
1: HK$1,084.05
12Expected 20/1/2027

Mfr. Part No.
CUS250M-24

Mouser Part No
967-CUS250M-24

TDK-Lambda

Power Supplies - Chassis Mount Med 250W 24V 10.41A

Learn More

Datasheet

12Expected 20/1/2027

HK$1,084.05

HK$1,010.98

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

CUS250M

Power Supplies - Chassis Mount AC-DC, Medical, U Channel with Cover, 85-264V, 28V 8.92A, 250W, 5V/0.1A standby, Remote ON/OFF (Inhibit), DC-OK signal, AC Fail signal

CUS250M-28/AJ
TDK-Lambda
1: HK$1,312.82
6Expected 9/12/2026

Mfr. Part No.
CUS250M-28/AJ

Mouser Part No
967-CUS250M-28/AJ

TDK-Lambda

Power Supplies - Chassis Mount AC-DC, Medical, U Channel with Cover, 85-264V, 28V 8.92A, 250W, 5V/0.1A standby, Remote ON/OFF (Inhibit), DC-OK signal, AC Fail signal

Learn More

Datasheet

6Expected 9/12/2026

HK$1,312.82

HK$1,270.32

HK$1,270.24

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

CUS250M

Power Supplies - Chassis Mount Med 250W 12V 20.83A U-Chan Cov Fan

CUS250M-12/F
TDK-Lambda
1: HK$1,449.27
Non-Stocked Lead-Time 38 Weeks

Mfr. Part No.
CUS250M-12/F

Mouser Part No
967-CUS250M-12/F

TDK-Lambda

Power Supplies - Chassis Mount Med 250W 12V 20.83A U-Chan Cov Fan

Learn More

Datasheet

Non-Stocked Lead-Time 38 Weeks

HK$1,449.27

HK$1,351.70

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

CUS250M

Power Supplies - Chassis Mount Med 250W 12V 20.83A Inhibit

CUS250M-12/J
TDK-Lambda
12: HK$1,143.57
Non-Stocked Lead-Time 38 Weeks

Mfr. Part No.
CUS250M-12/J

Mouser Part No
967-CUS250M-12/J

TDK-Lambda

Power Supplies - Chassis Mount Med 250W 12V 20.83A Inhibit

Learn More

Datasheet

Non-Stocked Lead-Time 38 Weeks

HK$1,143.57

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

CUS250M

Power Supplies - Chassis Mount Med 250W 12V 20.83A U-Chan/ Inhibit

CUS250M-12/UJ
TDK-Lambda
1: HK$1,339.78
Non-Stocked Lead-Time 38 Weeks

Mfr. Part No.
CUS250M-12/UJ

Mouser Part No
967-CUS250M-12/UJ

TDK-Lambda

Power Supplies - Chassis Mount Med 250W 12V 20.83A U-Chan/ Inhibit

Learn More

Datasheet

Non-Stocked Lead-Time 38 Weeks

HK$1,339.78

HK$1,320.63

HK$1,261.93

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

CUS250M

Power Supplies - Chassis Mount U Channel with Cover 85-264V 15V 16.66A 250W

CUS250M-15/A
TDK-Lambda
12: HK$1,129.84
Non-Stocked Lead-Time 38 Weeks

Mfr. Part No.
CUS250M-15/A

Mouser Part No
967-CUS250M-15/A

TDK-Lambda

Power Supplies - Chassis Mount U Channel with Cover 85-264V 15V 16.66A 250W

Learn More

Datasheet

Non-Stocked Lead-Time 38 Weeks

HK$1,129.84

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

43 mm

CUS250M

Power Supplies - Chassis Mount AC-DC, Medical, U Channel with Cover, 85-264V, 15V 16.66A, 250W, 5V/0.1A standby, Remote ON/OFF (Inhibit), DC-OK signal, AC Fail signal

CUS250M-15/AJ
TDK-Lambda
12: HK$1,270.24
Non-Stocked Lead-Time 38 Weeks

Mfr. Part No.
CUS250M-15/AJ

Mouser Part No
967-CUS250M-15/AJ

TDK-Lambda

Power Supplies - Chassis Mount AC-DC, Medical, U Channel with Cover, 85-264V, 15V 16.66A, 250W, 5V/0.1A standby, Remote ON/OFF (Inhibit), DC-OK signal, AC Fail signal

Learn More

Datasheet

Non-Stocked Lead-Time 38 Weeks

HK$1,270.24

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

43 mm

CUS250M

CUS250M 250W AC-DC Power Supplies

Filters

Customer Service Office

Company

Resources

Support