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

PSC-35B

Switching Power Supplies 35.88W 27.6V 0.85A CH2 27.6V 0.45A

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. 24 Dec to Fri. 02 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 12.96

Multiples of: 1

Open Frame

35.88 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

2 Output

27.6 VDC

0.85 A

0.45 A

Commercial

Chassis

84.6 mm

50.8 mm

24 mm

Psc - 35

47 Hz to 63 Hz

EPS-45-12-C

Switching Power Supplies 45W 12V 3.75A L-Bracket + Cover

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. 24 Dec to Fri. 02 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 13.059

Multiples of: 1

Enclosed

45 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

12 VDC

3.75 A

Chassis

4 in

2 in

1.14 in

Eps - 45

RPS-45-15

Switching Power Supplies 45W 15V 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. 24 Dec to Fri. 02 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 13.086

Multiples of: 1

Open Frame

45 W

80 VAC to 264 VAC

1 Output

15 VDC

3 A

Medical

Chassis

76.2 mm

50.8 mm

24 mm

Rps - 45

47 Hz to 63 Hz

Bulk

RS-50-48

Switching Power Supplies 52.8W 48V 1.1A

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. 24 Dec to Fri. 02 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 13.275

Multiples of: 1

Enclosed

53 W

88 VAC to 264 VAC , 125 VDC to 373 VDC

1 Output

48 VDC

1.1 A

Chassis

99 mm

97 mm

36 mm

Rs - 50

PT-45B

Switching Power Supplies 42.6W 5 12 -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.

Mean Well

Availability : 4850
Ship by Wed. 24 Dec to Fri. 02 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 13.32

Multiples of: 1

Open Frame

42.6 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

3 Output

5 VDC

12 VDC

3 A

2 A

Chassis

127 mm

76.2 mm

27.94 mm

Pt - 45

PT-45C

Switching Power Supplies 43.5W 5 15 -15V

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. 24 Dec to Fri. 02 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 13.32

Multiples of: 1

Open Frame

15 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

3 Output

5 VDC

15 VDC

3 A

1.6 A

Chassis

127 mm

76.2 mm

27.94 mm

Pt - 45

PSC-35A

Switching Power Supplies 35.88W 13.8V 1.7A CH2 13.8V 0.9A

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. 24 Dec to Fri. 02 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 13.41

Multiples of: 1

Open Frame

35.88 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

2 Output

13.8 VDC

1.7 A

0.9 A

Commercial

Chassis

84.6 mm

50.8 mm

24 mm

Psc - 35

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 : 4850
Ship by Wed. 24 Dec to Fri. 02 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 13.5

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

PD-65A

Switching Power Supplies 61.1W 5V/5.5A 12V/2.8A

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. 24 Dec to Fri. 02 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 13.59

Multiples of: 1

28 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

2 Output

5 VDC

12 VDC

5.5 A

2.8 A

Commercial

Chassis

127 mm

76.2 mm

27.94 mm

Pd - 65

PD-65B

Switching Power Supplies 65.5W 5V/3.5A 24V/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 Wed. 24 Dec to Fri. 02 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 13.59

Multiples of: 1

18 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

2 Output

5 VDC

24 VDC

3.5 A

2 A

Commercial

Chassis

127 mm

76.2 mm

27.94 mm

Pd - 65

LRS-100N2-24

Switching Power Supplies 100.8W 24V 4.2A 200% Peak Power

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. 24 Dec to Fri. 02 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 13.59

Multiples of: 1

Switching Supplies

Enclosed

100.8 W

85 VAC to 264 VAC , 120 VDC to 373 VDC

1 Output

24 VDC

4.2 A

ITE, Industrial

Chassis

129 mm (5.079 in)

97 mm (3.819 in)

30 mm (1.181 in)

LRS - 100N2

LRS-100N2-12

Switching Power Supplies 102W 12V 8.5A 200% Peak Power

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. 24 Dec to Fri. 02 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 13.59

Multiples of: 1

Switching Supplies

Enclosed

102 W

85 VAC to 264 VAC , 120 VDC to 373 VDC

1 Output

12 VDC

8.5 A

ITE, Industrial

Chassis

129 mm (5.079 in)

97 mm (3.819 in)

30 mm (1.181 in)

LRS - 100N2

MFM-30-3.3

Switching Power Supplies 19.8W 3.3V 6A Medical Open 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. 24 Dec to Fri. 02 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 13.644

Multiples of: 1

Open Frame

19.8 W

80 VAC to 264 VAC

1 Output

3.3 VDC

6 A

Medical

Smd/Smt

65.5 mm

35 mm

23 mm

Mfm - 30

47 Hz to 63 Hz

- 40 C

+ 85 C

EPS-65S-7.5

Switching Power Supplies 60W 7.5V 8A 3x2 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.

Mean Well

Availability : 4850
Ship by Wed. 24 Dec to Fri. 02 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 13.662

Multiples of: 1

76.2 mm

50.8 mm

24 mm

Eps - 65S

Bulk

RPS-65-7.5

Switching Power Supplies 65W 7.5V 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. 24 Dec to Fri. 02 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 13.923

Multiples of: 1

Open Frame

60 W

80 VAC to 264 VAC

1 Output

7.5 VDC

8 A

Medical

Chassis

76.2 mm

50.8 mm

24 mm

Rps - 65

47 Hz to 63 Hz

Bulk

LPS-50-48

Switching Power Supplies 52.8W 48V 1.1A

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. 24 Dec to Fri. 02 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 14.031

Multiples of: 1

Open Frame

53 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

48 VDC

1.1 A

Commercial

Chassis

195 mm

55 mm

23 mm

Lps - 50

LPS-50-5

Switching Power Supplies 50W 5V 10A

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. 24 Dec to Fri. 02 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 14.031

Multiples of: 1

Open Frame

50 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

5 VDC

10 A

Commercial

Chassis

195 mm

55 mm

23 mm

Lps - 50

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 : 4850
Ship by Wed. 24 Dec to Fri. 02 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 14.04

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

RPT-60B

Switching Power Supplies 50W 5V/4A 12V/2A -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. 24 Dec to Fri. 02 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 14.04

Multiples of: 1

50 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

3 Output

5 VDC

12 VDC

4 A

2 A

Medical, Commercial

Chassis

101.6 mm

50.8 mm

29 mm

Rpt - 60

47 Hz to 63 Hz

EPS-65-36-C

Switching Power Supplies 65.16W 36V 1.81A L-Bracket + Cover

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. 24 Dec to Fri. 02 Jan

January 2026