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

Hot

RS-150-12

Switching Power Supplies 150W 12V 12.5A

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 Tue. 14 Jan to Thu. 23 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 32.8429

Multiples of: 1

Enclosed

150 W

88 VAC to 132 VAC , 176 VAC to 264 VAC

1 Output

12 VDC

12.5 A

Chassis

199 mm

98 mm

38 mm

Rs - 150

LRS-200-12

Switching Power Supplies 204W 12V 17A 115Vac or 230Vac

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. 14 Jan to Thu. 23 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 33.038

Multiples of: 1

Switching Supplies

Enclosed

204 W

90 VAC to 132 VAC /180 VAC to 264 VAC , 240 VDC to 370 VDC

1 Output

12 V

17 A

Chassis

215 mm

115 mm

30 mm

Lrs - 200

47 Hz To 63 Hz

Bulk

LPS-100-24

Switching Power Supplies 100.8W 24V 4.2A

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 Tue. 14 Jan to Thu. 23 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 33.155

Multiples of: 1

Open Frame

101 W

88 VAC to 132 VAC , 248 VDC to 370 VDC

1 Output

24 VDC

4.2 A

Commercial

Chassis

222 mm

62 mm

32 mm

Lps - 100

Hot

RPD-75A

Switching Power Supplies 71W 5V/7A 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 : 4850
Ship by Tue. 14 Jan to Thu. 23 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 33.1811

Multiples of: 1

35 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

2 Output

5 VDC

12 VDC

7 A

3 A

Medical

Chassis

127 mm

76.2 mm

30.988 mm

Rpd - 75

Bulk

Hot

RPT-75B

Switching Power Supplies 72W 5V/6A 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 Tue. 14 Jan to Thu. 23 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 33.7534

Multiples of: 1

30 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

3 Output

5 VDC

12 VDC

6 A

3 A

Medical, Commercial

Chassis

127 mm

76.2 mm

30.988 mm

Rpt - 75

47 Hz to 63 Hz

Bulk

RPT-7503

Switching Power Supplies 61.8W 3.3V/6A 5V/6A 12V/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. 14 Jan to Thu. 23 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 33.7924

Multiples of: 1

62 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

3 Output

3.3 VDC

5 VDC

6 A

Medical, Commercial

Chassis

127 mm

76.2 mm

30.988 mm

Rpt - 75

47 Hz to 63 Hz

Hot

RQ-65B

Switching Power Supplies 5V/6A 12V/2A 5V/0.5A -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 Tue. 14 Jan to Thu. 23 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 33.8054

Multiples of: 1

Enclosed

62.5 W

88 VAC to 264 VAC , 125 VDC to 373 VDC

4 Output

5 VDC

12 VDC

6 A

2 A

Commercial

Chassis

129 mm

98 mm

38 mm

Rq - 65

LPS-100-12

Switching Power Supplies 100.8W 12V 8.4A

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 Tue. 14 Jan to Thu. 23 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 34.1045

Multiples of: 1

Open Frame

100.8 W

88 VAC to 132 VAC , 248 VDC to 370 VDC

1 Output

12 VDC

13.3 A

Commercial

Chassis

222 mm

62 mm

32 mm

Lps - 100

EPP-120S-27

Switching Power Supplies 119.9W 27V 4.44A 2x3 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 Tue. 14 Jan to Thu. 23 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 34.1045

Multiples of: 1

Switching Supplies

Open Frame

120 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

27 V

4.44 A

Industrial

Pcb

76.2 mm

50.8 mm

28 mm

Epp - 120S

47 Hz to 63 Hz

- 30 C

+ 85 C

LRS-200-4.2

Switching Power Supplies 168W 4.2V 40A 115Vac or 230Vac

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. 14 Jan to Thu. 23 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 34.3777

Multiples of: 1

215 mm

115 mm

30 mm

Lrs - 200

RPT-75A

Switching Power Supplies 68.5W 5V/6A 12V/3A -5V/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 Tue. 14 Jan to Thu. 23 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 34.6118

Multiples of: 1

30 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

3 Output

5 VDC

12 VDC

6 A

3 A

Medical, Commercial

Chassis

127 mm

76.2 mm

30.988 mm

Rpt - 75

47 Hz to 63 Hz

RPT-75D

Switching Power Supplies 73W 5V/5A 24V/1.5A 12V/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. 14 Jan to Thu. 23 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 34.6118

Multiples of: 1

25 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

3 Output

5 VDC

24 VDC

5 A

1.5 A

Medical, Commercial

Chassis

127 mm

76.2 mm

30.988 mm

Rpt - 75

47 Hz to 63 Hz

LRS-200-3.3

Switching Power Supplies 132W 3.3V 40A 115Vac or 230Vac

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. 14 Jan to Thu. 23 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 34.8589

Multiples of: 1

Lrs - 200

RD-125A

Switching Power Supplies 130.9W 5V/7.7A 12V/7.7A

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 Tue. 14 Jan to Thu. 23 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 34.9891

Multiples of: 1

Enclosed

125 W

88 VAC to 132 VAC

2 Output

5 VDC

12 VDC

7.7 A

Chassis

199 mm

98 mm

38 mm

Rd - 125

LPS-100-3.3

Switching Power Supplies 66W 3.3V 20A

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. 14 Jan to Thu. 23 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 35.0801

Multiples of: 1

Open Frame

66 W

88 VAC to 132 VAC , 248 VDC to 370 VDC

1 Output

3.3 VDC

20 A

Commercial

Chassis

222 mm

62 mm

32 mm

Lps - 100

RPS-120-27-C

Switching Power Supplies 120W 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 Tue. 14 Jan to Thu. 23 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 35.3662

Multiples of: 1

Enclosed

121.5 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

27 VDC

4.5 A

Medical

Chassis

101.6 mm

50.8 mm

29 mm

Rps - 120

47 Hz to 63 Hz

RPS-120-48-C

Switching Power Supplies 120W 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 Tue. 14 Jan to Thu. 23 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 35.3662

Multiples of: 1

Enclosed

120 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

48 VDC

2.5 A

Medical

Chassis

101.6 mm

50.8 mm

29 mm

Rps - 120

47 Hz to 63 Hz

RSP-75-7.5

Switching Power Supplies 75W 7.5V 10A 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 Tue. 14 Jan to Thu. 23 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 35.5093

Multiples of: 1

Enclosed

75 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

7.5 VDC

10 A

Commercial

Chassis

159 mm

97 mm

30 mm

Rsp - 75

47 Hz to 63 Hz

Bulk

EPP-120S-24

Switching Power Supplies 120W 24V 5A 2x3 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 Tue. 14 Jan to Thu. 23 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 35.6394

Multiples of: 1

Switching Supplies

Open Frame

120 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

24 V

5 A

Industrial

Pcb

76.2 mm

50.8 mm

28 mm

Epp - 120S

47 Hz to 63 Hz

- 30 C

+ 85 C

Hot

LPS-100-27

Switching Power Supplies 102.6W 27V 3.8A

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 Tue. 14 Jan to Thu. 23 Jan

January 2025