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

EPS-35-12

Switching Power Supplies 36W 12V 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.

Mean Well

Availability : 969
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
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USD 10.6491

Multiples of: 1

Open Frame

36 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

12 VDC

3 A

Chassis

76.2 mm

50.8 mm

23.876 mm

Eps - 35

ECL15US12-T

Switching Power Supplies AC/DC, 15W power supply, 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.

XP Power

Availability : 614
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
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USD 28.1372

Multiples of: 1

15 W

Chassis

78.74 mm

31.75 mm

23.13 mm

63 Hz

0 C

70 C

RS-35-5

Switching Power Supplies 35W 5V 7A

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 : 590
Ship by Fri. 04 Apr to Thu. 10 Apr

April 2025

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

USD 15.4875

Multiples of: 1

Enclosed

35 W

88 VAC to 264 VAC , 125 VDC to 373 VDC

1 Output

5 VDC

7 A

Chassis

99 mm

82 mm

36 mm

Rs - 35

ZWS-30B-24

Switching Power Supplies 24V 1.3A, 31.2W Power Supply

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 : 590
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
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18	27	28	29	30	1	2	3
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USD 43.496

Multiples of: 1

Open Frame

31.2 W

1 Output

24 VDC

1.3 A

Commercial

Chassis

105 mm

50 mm

26.5 mm

Zws - B

Bulk

SE-600-24

Switching Power Supplies 600W 24V 25A

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 : 579
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
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18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 111.5846

Multiples of: 1

Switching Supplies

Enclosed

600 W

90 VAC to 132 VAC , 180 VDC to 264 VDC

1 Output

24 VDC

25 A

Commercial

Chassis

247 mm

127 mm

63.5 mm

Se - 600

UHP-200-4.2

Switching Power Supplies 168W 4.2V 40A W/ PFC

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 : 577
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

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

USD 44.4675

Multiples of: 1

Enclosed

168 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

4.2 VDC

40 A

Industrial, Commercial

Chassis

194 mm

55 mm

26 mm

Uhp - 200

47 Hz to 63 Hz

- 30 C

+ 70 C

LRS-100-12

Switching Power Supplies 102W 12V 8.5A

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 : 576
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
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19	4	5	6	7	8	9	10

USD 15.4886

Multiples of: 1

Enclosed

102 W

85 VAC to 264 VAC , 120 VDC to 373 VDC

1 Output

12 VDC

8.5 A

Commercial

Panel

129 mm

97 mm

30 mm

Lrs - 100

47 Hz To 63 Hz

NFM-15-12

Switching Power Supplies 15W 12V 1.25A

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 : 573
Ship by Fri. 04 Apr to Thu. 10 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
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USD 23.5069

Multiples of: 1

Open Frame

15 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

12 VDC

1.25 A

Pcb

70 mm

48 mm

22 mm

Nfm - 15

RPS-120-48

Switching Power Supplies 120W 48V 80-264Vac 2xMOPP Class II

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 : 557
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
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18	27	28	29	30	1	2	3
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USD 19.9815

Multiples of: 1

Open Frame

120 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

48 VDC

2.5 A

Medical

Chassis

101.6 mm

50.8 mm

29 mm

Rps - 120

47 Hz to 63 Hz

RPS-75-12

Switching Power Supplies 75.6W 12V 6.3A

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.

Mean Well

Availability : 554
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
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18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 18.4454

Multiples of: 1

Open Frame

76 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

12 VDC

6.3 A

Medical

Chassis

127 mm

76.2 mm

30.988 mm

Rps - 75

47 Hz to 63 Hz

PS-25-3.3

Switching Power Supplies 16.5W 3.3V 5A

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 : 539
Ship by Fri. 04 Apr to Thu. 10 Apr

April 2025

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

USD 17.2802

Multiples of: 1

Switching Supplies

Open Frame

17 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

3.3 VDC

5 A

Chassis

107 mm

61 mm

28 mm

Ps - 25

LS25-5

Switching Power Supplies 25W 5V 5A AC-DC 115-230VAC

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 : 534
Ship by Fri. 04 Apr to Thu. 10 Apr

April 2025

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

USD 25.0162

Multiples of: 1

Switching Supplies

Enclosed

25 W

115 VAC to 230 VAC

5 V

5 A

Commercial

Chassis

3.1 in

2 in

1.1 in

RSP-320-27

Switching Power Supplies 321.3W 27V 11.9A W/ PFC

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 : 534
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
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18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 52.2753

Multiples of: 1

Enclosed

321.3 W

88 VAC to 264 VAC , 124 VDC to 370 VDC

1 Output

27 VDC

11.9 A

Commercial

Chassis

215 mm

115 mm

30 mm

Rsp - 320

47 Hz to 63 Hz

PD-45B

Switching Power Supplies 44.8W 5V/3.2A 24V/1.2A

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.

Mean Well

Availability : 533
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

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

USD 13.525

Multiples of: 1

16 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

2 Output

5 VDC

24 VDC

3.2 A

1.2 A

Commercial

Chassis

127 mm

76.2 mm

27.94 mm

Pd - 45

NAL25-7608J

Switching Power Supplies End Of Life. Consult Factory

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.

Artesyn Embedded Technologies

Availability : 533
Ship by Fri. 04 Apr to Thu. 10 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
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18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 49.8452

Multiples of: 1

RPT-60C

Switching Power Supplies 50W 5V/4A 15V/1.5A -15V/0.5A

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 : 521
Ship by Fri. 04 Apr to Thu. 10 Apr

April 2025

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

USD 20.475

Multiples of: 1

50 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

3 Output

5 VDC

15 VDC

4 A

1.5 A

Medical, Commercial

Chassis

101.6 mm

50.8 mm

29 mm

Rpt - 60

47 Hz to 63 Hz

RPD-60A

Switching Power Supplies 49W 5V/5A 12V/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.

Mean Well

Availability : 520
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

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

USD 17.556

Multiples of: 1

25 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

2 Output

5 VDC

12 VDC

5 A

2 A

Medical

Chassis

Rpd - 60

Bulk

LS25-24

Switching Power Supplies 26W 24V 1.1A AC-DC 115-230VAC

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

Availability : 517
Ship by Fri. 04 Apr to Thu. 10 Apr

April 2025

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

USD 29.4092

Multiples of: 1

LRS-35-12

Switching Power Supplies 36W 12V 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.

Mean Well

Availability : 509
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

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

USD 10.7877

Multiples of: 1

Enclosed

36 W

85 VAC to 264 VAC , 120 VDC to 373 VDC

1 Output

12 VDC

3 A

Commercial

Panel

99 mm

82 mm

30 mm

Lrs - 35

47 Hz To 63 Hz

EPP-300-48

Switching Power Supplies 300W 48V 6.25A Power Supply W/PFC

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 : 485
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025