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

RPS-160-48

Switching Power Supplies 161W 48V 3.25A W/PFC Function

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 : 4850
Ship by Wed. 20 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 39.969

Multiples of: 1

Open Frame

156 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

48 VDC

3.25 A

Medical

Chassis

127 mm

76.2 mm

34.6 mm

Rps - 160

47 Hz to 63 Hz

RPS-200-48

Switching Power Supplies 200W 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 : 4850
Ship by Wed. 20 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 40.662

Multiples of: 1

Open Frame

201.6 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

48 VDC

4.2 A

Medical

Chassis

101.6 mm

50.8 mm

29 mm

Rps - 200

47 Hz to 63 Hz

PPT-125D

Switching Power Supplies 101W 5V/7A 24V/2.5A 12V/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 : 4850
Ship by Wed. 20 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 40.752

Multiples of: 1

35 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

3 Output

5 VDC

24 VDC

7 A

2.5 A

Commercial

Chassis

127 mm

76.2 mm

34.6 mm

Ppt - 125

NES-350-3.3

Switching Power Supplies 198W 3.3V 60A

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 : 4850
Ship by Wed. 20 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 41.175

Multiples of: 1

Enclosed

198 W

90 VAC to 132 VAC , 180 VAC to 264 VAC selectable , 254 VDC to 370 VDC

1 Output

3.3 VDC

60 A

Commercial

Chassis

215 mm

115 mm

50 mm

Nes - 350

47 Hz to 63 Hz

Bulk

PPT-125A

Switching Power Supplies 79W 3.3V/10A 5V/8A 12V/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 : 4850
Ship by Wed. 20 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 41.4

Multiples of: 1

33 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

3 Output

3.3 VDC

5 VDC

10 A

8 A

Commercial

Chassis

127 mm

76.2 mm

34.6 mm

Ppt - 125

RPSG-160-15

Switching Power Supplies 159.5W 15V 10.3A Energy Star

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 : 4850
Ship by Wed. 20 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 41.58

Multiples of: 1

Open Frame

112 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

15 VDC

Medical

Chassis

Rpsg - 160

RPS-200-12

Switching Power Supplies 200W 12V 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 : 4850
Ship by Wed. 20 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 41.697

Multiples of: 1

Open Frame

200.4 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

12 VDC

16.7 A

Medical

Chassis

101.6 mm

50.8 mm

29 mm

Rps - 200

47 Hz to 63 Hz

MSP-100-48

Switching Power Supplies 105.6W 48V 2.2A Medical 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.

Mean Well

Availability : 4850
Ship by Wed. 20 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 42.21

Multiples of: 1

Enclosed

105.6 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

48 VDC

2.2 A

Medical

Chassis

159 mm

97 mm

38 mm

Msp - 100

47 Hz to 63 Hz

HSN-300-4.2A

Switching Power Supplies 210W 4.2V 50A 90-132Vac Sign Panel

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 : 4850
Ship by Wed. 20 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 42.309

Multiples of: 1

21 mm

81 mm

31 mm

Hsn - 300

Bulk

LAD-360D

Switching Power Supplies 360.46W 55.2V 5.03A CH2 55.2V 1.5A Battery Charger TTL signal

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 : 4850
Ship by Wed. 20 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 42.345

Multiples of: 1

Switching Supplies

Enclosed

90 VAC to 132 VAC , 240 VDC to 370 VDC

2 Output

55.2 VDC

5.03 A

1.5 A

Industrial

Chassis

215 mm

115 mm

30 mm

LAD - 360

HSN-300-4.2B

Switching Power Supplies 252W 4.2V 60A 180-264Vac SignPanel

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 : 4850
Ship by Wed. 20 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 42.498

Multiples of: 1

Enclosed

252 W

180 VAC to 264 VAC

1 Output

4.2 VDC

60 A

Commercial

Chassis

21 mm

81 mm

31 mm

Hsn - 300

47 Hz to 63 Hz

Bulk

LSP-160-36T

Switching Power Supplies 162W 36V 4.5A Terminal Block Conn

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 : 4850
Ship by Wed. 20 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 43.083

Multiples of: 1

HSP-200-5

Switching Power Supplies 200W 5V 40A Sign Panel PS

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 : 4850
Ship by Wed. 20 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 43.29

Multiples of: 1

Enclosed

200 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

Commercial

Chassis

21 mm

62 mm

31 mm

Hsp - 200

47 Hz to 63 Hz

Bulk

HSP-200-4.2

Switching Power Supplies 168W 4.2V 40A Sign Panel PS

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 : 4850
Ship by Wed. 20 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 43.299

Multiples of: 1

Enclosed

168 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

4.2 VDC

40 A

Commercial

Chassis

21 mm

62 mm

31 mm

Hsp - 200

47 Hz to 63 Hz

LAD-360C

Switching Power Supplies 358.56W 41.5V 7.14A CH2 41.5V 1.5A Battery Charger TTL Signal

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 : 4850
Ship by Wed. 20 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 43.515

Multiples of: 1

Switching Supplies

Enclosed

358.56 W

90 VAC to 132 VAC , 240 VDC to 370 VDC

2 Output

41.5 VDC

7.14 A

1.5 A

Industrial

Chassis

215 mm

115 mm

30 mm

LAD - 360

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 : 4850
Ship by Wed. 20 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 43.839

Multiples of: 1

Open Frame

300 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

48 VDC

6.25 A

Chassis

127 mm

76.2 mm

35.052 mm

Epp - 300

RSP-320-7.5

Switching Power Supplies 300W 7.5V 40A 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 : 4850
Ship by Wed. 20 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 43.911

Multiples of: 1

Enclosed

300 W

88 VAC to 230 VAC , 124 VDC to 370 VDC

1 Output

7.5 VDC

40 A

Commercial

Chassis

215 mm

115 mm

30 mm

Rsp - 320

47 Hz to 63 Hz

MSP-100-3.3

Switching Power Supplies 66W 3.3V 20A Medical 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.

Mean Well

Availability : 4850
Ship by Wed. 20 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 45.333

Multiples of: 1

Enclosed

66 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

3.3 VDC

20 A

Medical

Chassis

159 mm

97 mm

38 mm

Msp - 100

47 Hz to 63 Hz

MSP-100-36

Switching Power Supplies 104.4W 36V 2.9A Medical 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.

Mean Well

Availability : 4850
Ship by Wed. 20 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 45.405

Multiples of: 1

Enclosed

104.4 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

36 VDC

2.9 A

Medical

Chassis

159 mm

97 mm

38 mm

Msp - 100

47 Hz to 63 Hz

UHP-200R-5

Switching Power Supplies 200W 5V 40A Redundant Function

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 : 4850
Ship by Wed. 20 Aug to Fri. 29 Aug

August 2025