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

LAD-240B

Switching Power Supplies 240.12W 27.6V 7.7A CH2 27.6V 1A Battery Charger

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. 31 Dec to Fri. 09 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
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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 38.925

Multiples of: 1

Switching Supplies

Enclosed

240.12 W

90 VAC to 132 VAC , 240 VDC to 370 VDC

2 Output

27.6 VDC

7.7 A

1 A

Industrial

Chassis

215 mm

115 mm

30 mm

LAD - 240

UHP-200-15

Switching Power Supplies 201W 15V 13.4A 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. 31 Dec to Fri. 09 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 38.97

Multiples of: 1

Enclosed

201 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

15 VDC

13.4 A

Industrial, Commercial

Chassis

194 mm

55 mm

26 mm

Uhp - 200

47 Hz to 63 Hz

- 30 C

+ 70 C

UHP-200-12

Switching Power Supplies 200.4W 12V 16.7A 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. 31 Dec to Fri. 09 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 38.97

Multiples of: 1

Enclosed

200.4 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

12 VDC

16.7 A

Industrial, Commercial

Chassis

194 mm

55 mm

26 mm

Uhp - 200

47 Hz to 63 Hz

- 30 C

+ 70 C

PSC-100B-C

AC/DC Power Supply Dual-OUT 27.6V/27.6V 2.4A/1.25A 100.75W 10-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.

Mean Well

Availability : 4850
Ship by Wed. 31 Dec to Fri. 09 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 39.024

Multiples of: 1

ERP-350-12

Switching Power Supplies 320.4W 12V 26.7A

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 : 4850
Ship by Wed. 31 Dec to Fri. 09 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 39.24

Multiples of: 1

ERP - 350

SE-350-7.5

Switching Power Supplies 345W 7.5V 46A

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. 31 Dec to Fri. 09 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 39.276

Multiples of: 1

Switching Supplies

Enclosed

350 W

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

7.5 VDC

46 A

Commercial

Chassis

215 mm

115 mm

50 mm

Se - 350

LSP-160-12T

Switching Power Supplies 162W 13.5A 12V 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. 31 Dec to Fri. 09 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 39.33

Multiples of: 1

PPT-125B

Switching Power Supplies 99.5W 5V/11.5A 12V/3A -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. 31 Dec to Fri. 09 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 39.348

Multiples of: 1

58 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

3 Output

5 VDC

12 VDC

11.5 A

3 A

Commercial

Chassis

127 mm

76.2 mm

34.6 mm

Ppt - 125

RSP-200-2.5

Switching Power Supplies 100W 2.5V 40A PS 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. 31 Dec to Fri. 09 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 39.438

Multiples of: 1

Enclosed

100 W

88 VAC to 264 VAC , 124 VDC to 370 VDC

1 Output

2.5 VDC

40 A

Chassis

215 mm

115 mm

30 mm

Rsp - 200

47 Hz to 63 Hz

PSC-160B

Switching Power Supplies 160W 27.6V 3.8A 2A stdby

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. 31 Dec to Fri. 09 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 39.78

Multiples of: 1

Open Frame

160 W

90 VAC to 264 VAC

2 Output

27.6 VDC

3.8 A

2 A

Commercial

Chassis

152.4 mm

76.2 mm

32 mm

Psc - 160

47 Hz to 63 Hz

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. 31 Dec to Fri. 09 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 39.87

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

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. 31 Dec to Fri. 09 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 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

UHP-200-24

Switching Power Supplies 211.2W 24V 8.8A

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. 31 Dec to Fri. 09 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 40.14

Multiples of: 1

Enclosed

200 W

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

1 Output

24 VDC

8.8 A

Commercial

Chassis

177.5 mm

135 mm

50 mm

Se - 200

47 Hz to 63 Hz

- 30 C

+ 70 C

HRP-100-5

Switching Power Supplies 85W 5V 17A 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. 31 Dec to Fri. 09 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 40.32

Multiples of: 1

Enclosed

85 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

5 VDC

17 A

Chassis

159 mm

97 mm

38 mm

Hrp - 100

RPS-160-5

Switching Power Supplies 155W 5V 30A 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. 31 Dec to Fri. 09 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 40.347

Multiples of: 1

Open Frame

150 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

5 VDC

30 A

Medical

Chassis

127 mm

76.2 mm

34.6 mm

Rps - 160

47 Hz to 63 Hz

Bulk

RPS-200-24

Switching Power Supplies 200W 24V 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. 31 Dec to Fri. 09 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 40.662

Multiples of: 1

Open Frame

201.6 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

24 VDC

8.4 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. 31 Dec to Fri. 09 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 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

LRS-450-12

Switching Power Supplies 450W 12V 37.5A

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. 31 Dec to Fri. 09 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 40.86

Multiples of: 1

Switching Supplies

Enclosed

450 W

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

1 Output

12 VDC

37.5 A

Chassis

225 mm

124 mm

35 mm

LRS - 450

LRS-450-24

Switching Power Supplies 451.2W 24V 18.8A

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. 31 Dec to Fri. 09 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 40.86

Multiples of: 1

Switching Supplies

Enclosed

450 W

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

1 Output

24 VDC

18.8 A

Chassis

225 mm

124 mm

35 mm

LRS - 450

LRS-450-48

Switching Power Supplies 451.2W 48V 9.4A

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. 31 Dec to Fri. 09 Jan

January 2026