About Switching Power Supplies

Switching Power Supplies

A switching power supply is a type of power supply that utilizes a switching regulator to produce a specific DC voltage from an AC voltage source. In contrast to a traditional linear power supply, a switching power supply is much more efficient, smaller, and lighter in weight. The switching regulator, also known as a chopper regulator or DC-to-DC converter, utilizes a high-frequency switching transistor to regulate the output voltage. This type of regulator allows for high efficiency, since it does not waste power in the form of excess heat, as traditional linear power supplies do. Additionally, switching power supplies can generate higher voltages from a given AC source than a traditional linear power supply can.

Switching Power Supplies

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Product	Open Frame/Enclosed	Output Power	Input Voltage	Number of Outputs	Output Voltage-Channel 1	Output Voltage-Channel 2	Output Current-Channel 1	Output Current-Channel 2	Industry	Mounting Style	Length	Width	Height	Series	Input Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Packaging

LEA50F-5-R

Switching Power Supplies AC/DC PS(Open frame)

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 86.1019

Multiples of: 1

Open Frame

50 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

5 VDC

10 A

Commercial

Chassis

7.7 in

2.2 in

1 in

Lea

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

LDA50F-12-CY

Switching Power Supplies AC/DC PS(Open frame)

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 86.1911

Multiples of: 1

Open Frame

51.6 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

12 VDC

4.3 A

Commercial

Chassis

7.7 in

2.2 in

1 in

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

LFA150F-15-Y

Switching Power Supplies AC/DC PS(Open frame)

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 86.2675

Multiples of: 1

Open Frame

150 W

85 VAC to 264 VAC

1 Output

15 VDC

10 A

Commercial

Chassis

6.3 in

2.9 in

1.5 in

Lfa

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

VS100P24

TDK-Lambda Switching Power Supplies 100W 24V 4.3A

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK-Lambda

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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10	2	3	4	5	6	7	8

USD 86.2675

Multiples of: 1

Switching Supplies

Open Frame

100 W

85 VAC to 132 VAC

1 Output

24 V

4.3 A

Commercial

8.74 in

2.44 in

1.26 in

Bulk

LFA100F-48-GJ1R

Switching Power Supplies AC/DC PS(Open frame)

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 86.3114

Multiples of: 1

Switching Supplies

Open Frame

100.8 W

85 VAC to 264 VAC

1 Output

48 V

2.1 A

Commercial

Chassis

185 mm

72 mm

45 mm

Lfa

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

GLT23

Switching Power Supplies 25W Three channel 5V/12V/-12V

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sola

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 86.4019

Multiples of: 1

Switching Supplies

Open Frame

40 W

85 VAC to 264 VAC , 120 VDC to 300 VDC

3 Output

5 VDC

12 VDC

4 A

0.5 A

Commercial

Chassis

5 in

3 in

1.14 in

VS75B-24

TDK-Lambda Switching Power Supplies 76.8W 24V 3.2A

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK-Lambda

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 86.4457

Multiples of: 1

Switching Supplies

76.8 W

85 VAC to 132 VAC

1 Output

24 V

3.2 A

8.74 in

1.97 in

1.26 in

Bulk

LDA50F-30-SNY

Switching Power Supplies AC/DC PS(Open frame)

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 86.5985

Multiples of: 1

Enclosed

51 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

30 VDC

1.7 A

Commercial

Chassis

8.9 in

2.6 in

1.4 in

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

PDAM120-18A

Switching Power Supplies 120W48V2.5A MED ACDC PCB

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
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USD 86.6367

Multiples of: 30

Switching Supplies

Open Frame

120 W

264 VAC

1 Output

48 V

2.5 A

Medical

Chassis

77.2 mm

50.8 mm

30.7 mm

Pdam120

63 Hz

- 30 C

+ 70 C

LEA50F-5-C

Switching Power Supplies AC/DC PS(Open frame)

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 86.7004

Multiples of: 1

Open Frame

50 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

5 VDC

10 A

Commercial

Chassis

7.7 in

2.2 in

1 in

Lea

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

TXLN 080-313M3

Power supply: switched-mode; modular; 80W; 5VDC; 8A; OUT: 3; 80%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TRACO Power

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 86.7372

Multiples of: 1

80 W

KS5-12

AC/DC Power Supply Single-OUT 12V 0.45A 5.4W 5-Pin

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK-Lambda

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 86.7622

Multiples of: 1

Switching Supplies

115 VAC

1 Output

12 V

0.45 A

1.46 in

3.23 in

6.3 in

TP-150B

Switching Power Supplies 148.2W 5V/15A 12V/5.5A -12V/0.6A

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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8	16	17	18	19	20	21	22
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USD 86.8237

Multiples of: 1

Enclosed

75 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

3 Output

5 VDC

12 VDC

15 A

5.5 A

Commercial

Chassis

199 mm

99 mm

50 mm

Tp - 150

LEA50F-15-S

Switching Power Supplies AC/DC PS(Open frame)

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 86.8644

Multiples of: 1

Open Frame

52.5 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

15 VDC

3.5 A

Commercial

Chassis

7.7 in

2.2 in

1 in

Lea

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

LEA50F-15

Switching Power Supplies AC/DC PS(Open frame)

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 86.8744

Multiples of: 1

Switching Supplies

Open Frame

52.5 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

15 V

3.5 A

Commercial

Chassis

195 mm

55 mm

23 mm

Lea

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

LCA100S-15

Switching Power Supplies AC/DC PS(Open frame)

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 86.8969

Multiples of: 1

Switching Supplies

Open Frame

105 W

85 VAC to 132 VAC /110 VAC to 170 VDC

1 Output

15 V

7 A

Commercial

Chassis

222 mm

62 m mm

30 mm

Lca

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

ABC150-1024G

Switching Power Supplies 150W 24V 4.17A Header Type

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 87.0215

Multiples of: 24

Switching Supplies

Open Frame

150 W

264 VAC , 390 VDC

1 Output

24 V

4.17 A

Commercial

Chassis

4 in

2 in

1.3 in

Abc150

63 Hz

Bulk

CUS150M36/A

Switching Power Supplies 150W 115-230Vin 36Vout 4.16A Cov

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK-Lambda

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 87.0553

Multiples of: 1

Switching Supplies

Enclosed

150 W

85 VAC to 264 VAC

1 Output

36 V

4.2 A

Medical, Commercial

Chassis

116 mm

64 mm

39.7 mm

Cus150m

47 Hz to 440 Hz

- 20 C

+ 85 C

MBC150-1015G

Switching Power Supplies 150W 15V 6.67A MEDICAL Header Type

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 87.0849

Multiples of: 1

Switching Supplies

Open Frame

150 W

90 v to 264 V

1 Output

15 V

6.67 A

Medical

Chassis

4 in

2 in

1.3 in

Mbc150

47 Hz to 63 Hz

Bulk

GLM65-48

Switching Power Supplies 65W 48V 1.35A

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SL Power

Availability : 0
Ship by 6 to 16 Weeks

February 2025