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

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 Thu. 25 Dec to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
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5	25	26	27	28	29	30	31
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USD 44.64

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

UHP-200R-55

Switching Power Supplies 201.6W 55V 3.6A 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 Thu. 25 Dec to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

USD 44.793

Multiples of: 1

Switching Supplies

Enclosed

200 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

55 VDC

3.6 A

Industrial

Chassis

194 mm

55 mm

26 mm

UHP - 200

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 : 4850
Ship by Thu. 25 Dec to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

USD 44.838

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

MSP-100-15

Switching Power Supplies 105W 15V 7A 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 Thu. 25 Dec to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

USD 45.315

Multiples of: 1

Enclosed

105 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

15 VDC

7 A

Medical

Chassis

159 mm

97 mm

38 mm

Msp - 100

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 Thu. 25 Dec to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

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 Thu. 25 Dec to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

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

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 : 4850
Ship by Thu. 25 Dec to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

USD 45.45

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

RPSG-160-48

Switching Power Supplies 161W 48V 3.25A 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 Thu. 25 Dec to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

USD 45.504

Multiples of: 1

Open Frame

113 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

48 VDC

Medical

Chassis

Rpsg - 160

RPS-200-48-C

Switching Power Supplies 200W 48V 80-264Vac with case 2xMOPP

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 Thu. 25 Dec to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

USD 45.504

Multiples of: 1

Enclosed

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

RPS-200-27-C

Switching Power Supplies 200W 27V 80-264Vac with case 2xMOPP

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 Thu. 25 Dec to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

USD 45.504

Multiples of: 1

Enclosed

202.5 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

27 VDC

7.5 A

Medical

Chassis

101.6 mm

50.8 mm

29 mm

Rps - 200

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 Thu. 25 Dec to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

USD 46.071

Multiples of: 1

Enclosed

200 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

5 VDC

40 A

Industrial, Commercial

Chassis

194 mm

55 mm

26 mm

Uhp - 200

47 Hz to 63 Hz

- 30 C

+ 70 C

LSP-160R-5T

Switching Power Supplies 160W 5V 32A W/ Current Sharing

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 Thu. 25 Dec to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

USD 46.08

Multiples of: 1

MSP-100-5

Switching Power Supplies 85W 5V 17A 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 Thu. 25 Dec to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

USD 46.233

Multiples of: 1

Enclosed

85 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

5 VDC

17 A

Medical

Chassis

159 mm

97 mm

38 mm

Msp - 100

47 Hz to 63 Hz

Bulk

EPP-300-24

Switching Power Supplies 300W 24V 12.5A 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 Thu. 25 Dec to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

USD 46.458

Multiples of: 1

Open Frame

300 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

24 VDC

12.5 A

Chassis

127 mm

76.2 mm

35.052 mm

Epp - 300

HRP-150N3-12

Switching Power Supplies 156W 12V 13A w/300% peak power capability

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 Thu. 25 Dec to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

USD 46.71

Multiples of: 1

Switching Supplies

Enclosed

150 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

12 VDC

13 A

Industrial

Chassis

159 mm (6.26 in)

97 mm (3.819 in)

38 mm (1.496 in)

HRP - 150N3

UHP-200-3.3

Switching Power Supplies 132W 3.3V 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 : 4850
Ship by Thu. 25 Dec to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

USD 47.061

Multiples of: 1

Enclosed

132 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

3.3 VDC

40 A

Industrial, Commercial

Chassis

194 mm

55 mm

26 mm

Uhp - 200

47 Hz to 63 Hz

- 30 C

+ 70 C

UHP-200A-4.2

Switching Power Supplies 168W 4.2V 40A

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 Thu. 25 Dec to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

USD 47.34

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

167 mm

55 mm

26 mm

Uhp - 200A

47 Hz to 63 Hz

- 30 C

+ 50 C

LSP-160-5T

Switching Power Supplies 160W 5V 32A 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 Thu. 25 Dec to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

USD 47.511

Multiples of: 1

LRS-600-36

Switching Power Supplies 597.6W 36V 16.6A

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 : 4850
Ship by Thu. 25 Dec to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

USD 47.61

Multiples of: 1

Switching Supplies

Enclosed

599.4 W

90 VAC to 132 VAC , 180 VAC to 264 VAC , 255 VDC to 370 VDC

1 Output

36 VDC

16.6 A

Chassis

225 mm

124 mm

41 mm

LRS - 600

LRS-600-27

Switching Power Supplies 599.4W 27V 22.2A

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 : 4850
Ship by Thu. 25 Dec to Mon. 05 Jan

January 2026