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

MFM-05-3.3

Switching Power Supplies 4.1W 3.3V 1.25A 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 Tue. 28 Jan to Thu. 06 Feb

February 2025

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

USD 8.0623

Multiples of: 1

Open Frame

4.1 W

80 VAC to 264 VAC

1 Output

3.3 VDC

1.25 A

Medical

Smd/Smt

42 mm

22.3 mm

20.5 mm

Mfm - 05

47 Hz to 440 Hz

- 40 C

+ 85 C

PS-05-12

Switching Power Supplies 5.4W 12V 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 Tue. 28 Jan to Thu. 06 Feb

February 2025

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

USD 9.0321

Multiples of: 1

Open Frame

5 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

12 VDC

0.45 A

Chassis

75 mm

40 mm

20 mm

Ps - 05

Bulk

MFM-05-24

Switching Power Supplies 5.5W 24V 0.23A 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 Tue. 28 Jan to Thu. 06 Feb

February 2025

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

USD 9.2367

Multiples of: 1

Open Frame

5.5 W

80 VAC to 264 VAC

1 Output

24 VDC

0.23 A

Medical

Smd/Smt

42 mm

22.3 mm

20.5 mm

Mfm - 05

47 Hz to 440 Hz

- 40 C

+ 85 C

EPS-15-3.3

Switching Power Supplies 9.9W 3.3V 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 : 4850
Ship by Tue. 28 Jan to Thu. 06 Feb

February 2025

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

USD 9.5778

Multiples of: 1

Open Frame

9.9 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

3.3 VDC

3.3 A

Chassis

63.5 mm

45.7 mm

24 mm

Eps - 15

47 Hz to 63 Hz

Bulk

MFM-10-15

Switching Power Supplies 10W 15V 0.67A 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 Tue. 28 Jan to Thu. 06 Feb

February 2025

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

USD 10.9832

Multiples of: 1

Open Frame

10 W

80 VAC to 264 VAC

1 Output

15 VDC

0.67 A

Medical

Smd/Smt

42 mm

22.3 mm

20.5 mm

Mfm - 10

47 Hz to 440 Hz

- 30 C

+ 85 C

MFM-10-24

Switching Power Supplies 10W 24V 0.42A 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 Tue. 28 Jan to Thu. 06 Feb

February 2025

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

USD 11.8018

Multiples of: 1

EPS-25-12

Switching Power Supplies 25.2W 12V 2.1A

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 Tue. 28 Jan to Thu. 06 Feb

February 2025

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

USD 13.3162

Multiples of: 1

Open Frame

25.2 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

12 VDC

2.1 A

Chassis

76.2 mm

50.8 mm

23.876 mm

Eps - 25

Bulk

EPS-45-15

Switching Power Supplies 45W 15V 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 : 4850
Ship by Tue. 28 Jan to Thu. 06 Feb

February 2025

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

USD 14.858

Multiples of: 1

Open Frame

45 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

15 VDC

3 A

Chassis

101.6 mm

50.8 mm

28.956 mm

Eps - 45

Bulk

RPS-60-48

Switching Power Supplies 60W 48V 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 : 4850
Ship by Tue. 28 Jan to Thu. 06 Feb

February 2025

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

USD 15.9358

Multiples of: 1

Open Frame

60 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

48 VDC

1.25 A

Medical

Chassis

101.6 mm

50.8 mm

28.956 mm

Rps - 60

47 Hz to 63 Hz

RPS-60-5

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 Tue. 28 Jan to Thu. 06 Feb

February 2025

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

USD 15.9358

Multiples of: 1

Open Frame

50 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

5 VDC

10 A

Medical

Chassis

101.6 mm

50.8 mm

28.956 mm

Rps - 60

47 Hz to 63 Hz

Bulk

MFM-30-48

Switching Power Supplies 30.2W 48V 0.63A 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 Tue. 28 Jan to Thu. 06 Feb

February 2025

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

USD 16.0111

Multiples of: 1

Open Frame

30.2 W

80 VAC to 264 VAC

1 Output

48 VDC

0.63 A

Medical

Smd/Smt

65.5 mm

35 mm

23 mm

Mfm - 30

47 Hz to 63 Hz

- 40 C

+ 85 C

RPS-30-7.5

Switching Power Supplies 30W 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 Tue. 28 Jan to Thu. 06 Feb

February 2025

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

USD 16.0701

Multiples of: 1

Open Frame

30 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

7.5 VDC

4 A

Medical

Chassis

76.2 mm

50.8 mm

24 mm

Rps - 30

47 Hz to 63 Hz

Bulk

RPS-45-3.3

Switching Power Supplies 45W 3.3V 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 Tue. 28 Jan to Thu. 06 Feb

February 2025

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

USD 16.2588

Multiples of: 1

76.2 mm

50.8 mm

24 mm

Rps - 45

Bulk

MFM-30-12

Switching Power Supplies 30W 12V 2.5A 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 Tue. 28 Jan to Thu. 06 Feb

February 2025

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

USD 17.4775

Multiples of: 1

Open Frame

30 W

80 VAC to 264 VAC

1 Output

12 VDC

2.5 A

Medical

Smd/Smt

65.5 mm

35 mm

23 mm

Mfm - 30

47 Hz to 63 Hz

- 40 C

+ 85 C

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 : 371
Ship by Thu. 26 Dec to Wed. 01 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 13.9125

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

RPS-30-15

Switching Power Supplies 30W 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 : 280
Ship by Thu. 26 Dec to Wed. 01 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 14.5688

Multiples of: 1

Open Frame

30 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

15 VDC

2 A

Medical

Chassis

76.2 mm

50.8 mm

24 mm

Rps - 30

47 Hz to 63 Hz

Bulk

EPS-65-36

Switching Power Supplies 65.16W 36V 1.81A

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 : 38
Ship by Thu. 26 Dec to Wed. 01 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 16.1438

Multiples of: 1

Open Frame

65.16 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

36 VDC

1.81 A

Chassis

101.6 mm

50.8 mm

28.956 mm

Eps - 65

Bulk

RPS-45-12

Switching Power Supplies 45W 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 : 38
Ship by Thu. 26 Dec to Wed. 01 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 16.9312

Multiples of: 1

Open Frame

45.6 W

80 VAC to 264 VAC

1 Output

12 VDC

3.8 A

Medical

Chassis

76.2 mm

50.8 mm

24 mm

Rps - 45

47 Hz to 63 Hz

Bulk

EPS-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 : 31
Ship by Thu. 26 Dec to Wed. 01 Jan

January 2025

January 2025
	S	M	T	W	T	F	S
53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 13.3875

Multiples of: 1

Open Frame

16.5 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

3.3 VDC

5 A

Chassis

76.2 mm

50.8 mm

23.876 mm

Eps - 25

PS-05-15

Switching Power Supplies 5.25W 15V 0.35A

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 : 24
Ship by Thu. 26 Dec to Wed. 01 Jan

January 2025