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

RD-125-4812

Switching Power Supplies 138W 48V/2.3A 12V/2.3A

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
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USD 39.9448

Multiples of: 1

125 W

88 VAC to 132 VAC

2 Output

48 VDC

12 VDC

2.3 A

Chassis

199 mm

98 mm

38 mm

Rd - 125

LRS-350N2-24

Switching Power Supplies 350.4W 24V 14.6A 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 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
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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 40.2959

Multiples of: 1

Switching Supplies

Enclosed

350.4 W

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

1 Output

24 VDC

14.6 A

ITE, Industrial

Chassis

215 mm

115 mm

30 mm

LRS - 350N2

LRS-350N2-36

Switching Power Supplies 349.2W 36V 9.7A 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 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 40.2959

Multiples of: 1

Switching Supplies

Enclosed

349.2 W

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

1 Output

36 VDC

9.7 A

ITE, Industrial

Chassis

215 mm

115 mm

30 mm

LRS - 350N2

RSP-150-12

Switching Power Supplies 150W 12V 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 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 40.3089

Multiples of: 1

Enclosed

150 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

12 VDC

12.5 A

Commercial

Chassis

199 mm

119 mm

30 mm

Rsp - 150

47 Hz to 63 Hz

LRS-350N2-48

Switching Power Supplies 350.4W 48V 7.3A 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 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 40.3739

Multiples of: 1

Switching Supplies

Enclosed

350.4 W

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

1 Output

48 VDC

7.3 A

ITE, Industrial

Chassis

215 mm

115 mm

30 mm

LRS - 350N2

LRS-350N2-12

Switching Power Supplies 348W 12V 29A 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 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 40.3739

Multiples of: 1

Switching Supplies

Enclosed

348 W

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

1 Output

12 VDC

29 A

ITE, Industrial

Chassis

215 mm

115 mm

30 mm

LRS - 350N2

LPP-150-5

Switching Power Supplies 150W 5V 30A With 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 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 42.0779

Multiples of: 1

Open Frame

150 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

5 VDC

30 A

Commercial

Chassis

222 mm

75 mm

41 mm

Lpp - 150

47 Hz to 63 Hz

RPS-120S-12

Switching Power Supplies 114W 12V 9.5A 2x3 Medical

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 42.1299

Multiples of: 1

Switching Supplies

Open Frame

114 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

12 VDC

9.5 A

Medical, Commercial

Pcb

76.2 mm

50.8 mm

28 mm

Rps - 120S

47 Hz to 63 Hz

- 30 C

+ 85 C

LPP-150-3.3

Switching Power Supplies 99W 3.3V 30A With 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 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 42.143

Multiples of: 1

Open Frame

99 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

3.3 VDC

30 A

Commercial

Chassis

222 mm

75 mm

41 mm

Lpp - 150

47 Hz to 63 Hz

LPP-150-7.5

Switching Power Supplies 150W 7.5V 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 42.1689

Multiples of: 1

Open Frame

150 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

7.5 VDC

20 A

Commercial

Chassis

222 mm

75 mm

41 mm

Lpp - 150

47 Hz to 63 Hz

Hot

RID-85A

Switching Power Supplies 88W 5V/8A, 12V/4A Dual 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 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 42.5462

Multiples of: 1

Enclosed

88 W

88 VAC to 264 VAC , 125 VDC to 373 VDC

2 Output

5 VDC

12 VDC

8 A

4 A

Commercial

Chassis

159 mm

97 mm

38 mm

Rid - 85

47 Hz to 63 Hz

RPS-120S-48

Switching Power Supplies 120W 48V 2.5A 2x3 Medical

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 42.7023

Multiples of: 1

Switching Supplies

Open Frame

120 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

48 VDC

2.5 A

Medical, Commercial

Pcb

76.2 mm

50.8 mm

28 mm

Rps - 120S

47 Hz to 63 Hz

- 30 C

+ 85 C

RPS-120S-15

Switching Power Supplies 114W 15V 7.6A 2x3 Medical

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 42.7023

Multiples of: 1

Switching Supplies

Open Frame

114 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

15 VDC

7.6 A

Medical, Commercial

Pcb

76.2 mm

50.8 mm

28 mm

Rps - 120S

47 Hz to 63 Hz

- 30 C

+ 85 C

OWA-90E-15

Switching Power Supplies 90W 15V 6A EU AC Plug LED 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. 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 43.2645

Multiples of: 1

171 mm

63 mm

37.5 mm

Owa - 90E

OWA-90E-42

Switching Power Supplies 90.3W 42V 2.15A EU AC Plug LED 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. 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 43.2645

Multiples of: 1

171 mm

63 mm

37.5 mm

Owa - 90E

LRS-350-3.3

Switching Power Supplies 198W 3.3V 60A 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 43.4307

Multiples of: 1

Enclosed

198 W

90 VAC to 264 VAC

1 Output

3.3 VDC

60 A

Commercial

Chassis

215 mm

115 mm

30 mm

Lrs - 350

47 Hz to 63 Hz

LAD-120A

Switching Power Supplies 120W 13.8V 7.7A CH2 13.8V 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 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 43.5998

Multiples of: 1

Switching Supplies

Enclosed

120 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

2 Output

13.8 VDC

7.7 A

1 A

Industrial

Chassis

159 mm

97 mm

30 mm

LAD - 120

RSP-75-13.5

Switching Power Supplies 75.6W 13.5V 5.6A 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 43.7818

Multiples of: 1

Enclosed

75.6 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

13.5 VDC

5.6 A

Commercial

Chassis

159 mm

97 mm

30 mm

Rsp - 75

47 Hz to 63 Hz

LAD-120D

Switching Power Supplies 121.99W 55.2V 1.21A CH2 55.2V 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 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 43.8078

Multiples of: 1

Switching Supplies

Enclosed

121.99 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

2 Output

55.2 VDC

1.21 A

1 A

Industrial

Chassis

159 mm

97 mm

30 mm

LAD - 120

EPP-100-12

Switching Power Supplies 75.6W 12V 6.3A 102W w/forced air

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