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

PS-05-5

Switching Power Supplies 5W 5V 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. 23 Jul to Fri. 01 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 5.715

Multiples of: 1

Open Frame

5 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

5 VDC

1 A

Chassis

75 mm

40 mm

20 mm

Ps - 05

RAC45-12SG/OF

Switching Power Supplies 45W 90-264Vin 12Vout 3.7A -5%+10%

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.

Recom Power

Availability : 67
Ship by Fri. 20 Jun to Thu. 26 Jun

June 2025

June 2025
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27	29	30	1	2	3	4	5

USD 20.37

Multiples of: 1

Ac - Dc Modules

Open Frame

45 W

90 VAC To 264 VAC

1 Output

12 VDC

3.7 A

Commercial

Chassis

101.6 mm

51 mm

28 mm

Rac45 - G/Of

47 Hz To 63 Hz

Bulk

ZMS100-12

TDK-Lambda Switching Power Supplies 100W 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.

TDK-Lambda

Availability : 67
Ship by Fri. 20 Jun to Thu. 26 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 24.4912

Multiples of: 1

Switching Supplies

Open Frame

80.4 w , 100.8 W

85 VAC to 264 VAC

1 Output

12 V

6.7 A , 8.4 A

Commercial, Medical

Chassis

4 in

2 in

1.25 in

Zms100

47 Hz to 63 Hz

Bulk

RPD-65D

Switching Power Supplies 60W 24V/2.25A 5V/1.2A

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 : 67
Ship by Fri. 20 Jun to Thu. 26 Jun

June 2025

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

USD 25.9875

Multiples of: 1

54 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

2 Output

24 VDC

5 VDC

2.25 A

1.2 A

Commercial

Chassis

127 mm

76 mm

29 mm

Rpd - 65

ECS60US12

Switching Power Supplies AC/DC, 60W, 3"X2", GREEN 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.

XP Power

Availability : 67
Ship by Wed. 18 Jun to Fri. 20 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 47.5744

Multiples of: 1

60 W

80 VAC to 264 VAC

1 Output

12 V

5 A

ECS

08-30466-020WG

Switching Power Supplies COVER FOR GSC20

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.

SL Power

Availability : 67
Ship by Fri. 20 Jun to Thu. 26 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 73.2801

Multiples of: 1

Accessories

3.8 in

2.36 in

1.06 in

Accessory

RPS-300-15

Switching Power Supplies 300W 15V 20A Medical PS 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 : 67
Ship by Fri. 20 Jun to Thu. 26 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 76.125

Multiples of: 1

Open Frame

300 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

15 VDC

20 A

Medical

Chassis

127 mm

76.2 mm

35.052 mm

Rps - 300

47 Hz to 63 Hz

VSBU-120C-36

Switching Power Supplies ac-dc, 120 W, 36 Vdc, single output, open PCB

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.

CUI Inc

Availability : 67
Ship by Wed. 18 Jun to Fri. 20 Jun

June 2025

June 2025
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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 124.5411

Multiples of: 1

Switching Supplies

Open Frame

120 W

90 VAC to 264 VAC

1 Output

36 VDC

3.33 A

Industrial

PCB

127 mm

76.2 mm

33.6 mm

VSBU - 120C

LFMVLT80-1001

AC/DC Power Supply Single-OUT 12V 6.8A 80W 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.

EOS Power

Availability : 67
Ship by Fri. 20 Jun to Thu. 26 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 172.1527

Multiples of: 1

PBO-3-S3.3-B

Switching Power Supplies 1.98W 3.3V 600mA Open SIP Right Angle

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.

CUI Inc

Availability : 66
Ship by Fri. 20 Jun to Thu. 26 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 7.9669

Multiples of: 1

Switching Supplies

Open Frame

1.98 W

85 v to 305 V

1 Output

3.3 VDC

0.6 A

Commercial

Through Hole

35 mm

18 mm

11 mm

Pbo - 3

440 Hz

Tray

RPS-65-24

Switching Power Supplies 65W 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 : 66
Ship by Fri. 20 Jun to Thu. 26 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 18.1125

Multiples of: 1

Open Frame

65 W

80 VAC to 264 VAC

1 Output

24 VDC

2.71 A

Medical

Chassis

76.2 mm

50.8 mm

24 mm

Rps - 65

47 Hz to 63 Hz

Bulk

PJ-12V15WBNA

Open Frame, Conformal Coated AC DC Converters 1 Output 12V 85 ~ 264 VAC Input

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.

Delta

Availability : 66
Ship by Wed. 18 Jun to Fri. 20 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 18.1682

Multiples of: 1

Switching Supplies

Open Frame

15 W

85 VAC to 264 VAC

1 Output

12 V

1.3 A

Medical, Commercial

Chassis

87.5 mm

50 mm

22 mm

50 Hz to 60 Hz

LPS-50-15

Switching Power Supplies 51W 15V 3.4A

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 : 66
Ship by Fri. 20 Jun to Thu. 26 Jun

June 2025

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

USD 20.475

Multiples of: 1

Open Frame

51 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

15 VDC

3.4 A

Commercial

Chassis

195 mm

55 mm

23 mm

Lps - 50

RT-85D

Switching Power Supplies 90W 5V/6A 24V/2A 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 : 66
Ship by Fri. 20 Jun to Thu. 26 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 33.4687

Multiples of: 1

Enclosed

85 W

88 VAC to 264 VAC

3 Output

5 VDC

24 VDC

6 A

2 A

Chassis

159 mm

97 mm

38 mm

Rt - 85

Bulk

LPP-150-12

Switching Power Supplies 150W 12V 12.5A 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 : 66
Ship by Fri. 20 Jun to Thu. 26 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 40.5562

Multiples of: 1

Open Frame

150 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

12 VDC

12.5 A

Commercial

Chassis

222 mm

75 mm

41 mm

Lpp - 150

47 Hz to 63 Hz

PSC-160A-C

Switching Power Supplies 160W 13.8V 7.6A 4A stdby enclosed

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 : 66
Ship by Wed. 18 Jun to Fri. 20 Jun

June 2025

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

USD 58.6971

Multiples of: 1

Enclosed

160 W

90 VAC to 264 VAC

2 Output

13.8 VDC

7.6 A

4 A

Commercial

Chassis

152.4 mm

76.2 mm

32 mm

Psc - 160

47 Hz to 63 Hz

Bulk

SP-320-15

Switching Power Supplies 15V 20A 300W ACTIVE PFC FUNTION

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 : 66
Ship by Fri. 20 Jun to Thu. 26 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 96.3106

Multiples of: 1

Enclosed

300 W

88 VAC to 264 VAC , 124 VDC to 370 VDC

1 Output

15 VDC

20 A

Commercial

Chassis

215 mm

115 mm

50 mm

Sp - 320

47 Hz to 63 Hz

CUS400M-24

Switching Power Supplies Med 400W 115-230VAC 24V 16.67A

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.

TDK-Lambda

Availability : 66
Ship by Fri. 20 Jun to Thu. 26 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 159.0094

Multiples of: 1

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 : 65
Ship by Fri. 20 Jun to Thu. 26 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 17.1938

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

RSP-200-5

Switching Power Supplies 200W 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 : 64
Ship by Wed. 18 Jun to Fri. 20 Jun

June 2025