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

RS-25-48

Switching Power Supplies 27.36W 48V 0.57A

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 : 191
Ship by Tue. 10 Jun to Thu. 12 Jun

June 2025

June 2025
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USD 12.3039

Multiples of: 1

Enclosed

27 W

88 VAC to 264 VAC , 125 VDC to 373 VDC

1 Output

48 VDC

0.57 A

Chassis

79 mm

51 mm

28 mm

Rs - 25

CFM12S240

Switching Power Supplies AC-DC Module, 12 Watt, Open Frame, 90-264VAC Input, 24VDC Output

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.

Cincon

Availability : 189
Ship by Tue. 10 Jun to Thu. 12 Jun

June 2025

June 2025
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USD 10.2312

Multiples of: 1

Open Frame

12 W

90 VAC to 264 VAC

1 Output

24 VDC

0.5 A

Commercial

Through Hole

38.1 mm

25.4 mm

19.4 mm

Cfm12s

47 Hz to 63 Hz

- 30 C

+ 70 C

RS-35-15

Switching Power Supplies 36W 15V 2.4A

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 : 187
Ship by Thu. 12 Jun to Wed. 18 Jun

June 2025

June 2025
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27	29	30	1	2	3	4	5

USD 15.4875

Multiples of: 1

Enclosed

36 W

88 VAC to 264 VAC , 125 VDC to 373 VDC

1 Output

15 VDC

2.4 A

Chassis

99 mm

82 mm

36 mm

Rs - 35

RS-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 : 186
Ship by Thu. 12 Jun to Wed. 18 Jun

June 2025

June 2025
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USD 17.1938

Multiples of: 1

Enclosed

51 W

88 VAC to 264 VAC , 125 VDC to 373 VDC

1 Output

15 VDC

3.4 A

Chassis

99 mm

97 mm

36 mm

Rs - 50

SCP-75-24

Switching Power Supplies 74.5W 27.6V 2.7A BattCharge/SecDevice

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 : 185
Ship by Tue. 10 Jun to Thu. 12 Jun

June 2025

June 2025
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USD 28.518

Multiples of: 1

Enclosed

74.5 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

27.6 VDC

2.7 A

Commercial

Chassis

159 mm

97 mm

38 mm

Scp - 75

RD-85A

Switching Power Supplies 88W 5V/8A 12V/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 : 185
Ship by Thu. 12 Jun to Wed. 18 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
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27	29	30	1	2	3	4	5

USD 31.1062

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

Rd - 85

CFM06S120-E

Switching Power Supplies AC-DC Open Frame 6 Watt Single Output 12VDC Output 0.5A 81% Efficiency Encapsulated

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.

Cincon

Availability : 184
Ship by Tue. 10 Jun to Thu. 12 Jun

June 2025

June 2025
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USD 6.5027

Multiples of: 1

Switching Supplies

Enclosed

6 W

90 VAC to 264 VAC

1 Output

12 V

0.5 A

Commercial

Smd/Smt

Cfm06s

- 40 C

+ 70 C

AX-3010DS

Power supply: laboratory; Channels:1; 0÷30VDC; 0÷10A; Plug: EU

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.

Axiomet

Availability : 184
Ship by Tue. 10 Jun to Thu. 12 Jun

June 2025

June 2025
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27	29	30	1	2	3	4	5

USD 149.9427

Multiples of: 1

PSK-S5B-3

Switching Power Supplies 3.3W 3.3V 1000mA Board Mount

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 : 183
Ship by Thu. 12 Jun to Wed. 18 Jun

June 2025

June 2025
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USD 10.9934

Multiples of: 1

Switching Supplies

Enclosed

3.3 W

85 VAC to 264 VAC , 100 VDC to 370 VDC

1 Output

3.3 V

1 A

Commercial

Pcb

37 mm

24.5 mm

18 mm

Psk - S5b

47 Hz to 63 Hz

- 40 C

+ 70 C

Tray

SE-350-5

Switching Power Supplies 300W 5V 60A

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 : 183
Ship by Thu. 12 Jun to Wed. 18 Jun

June 2025

June 2025
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27	29	30	1	2	3	4	5

USD 98.2537

Multiples of: 1

Switching Supplies

Enclosed

350 W

90 VAC to 132 VAC , 180 VAC to 264 VAC selectable , 254 VDC to 370 VDC

5 VDC

60 A

Commercial

Chassis

215 mm

115 mm

50 mm

Se - 350

PBA15F-5-N

Switching Power Supplies 15W 5V 3A w/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.

Cosel

Availability : 182
Ship by Tue. 10 Jun to Thu. 12 Jun

June 2025

June 2025
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USD 48.7049

Multiples of: 1

Switching Supplies

Enclosed

15 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

5 V

3 A

Commercial

Chassis

85 mm

78 mm

34.5 mm

Pba

50 Hz / 60 Hz

Bulk

EPS-65-7.5-C

Switching Power Supplies 60W 7.5V 8A 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 : 181
Ship by Tue. 10 Jun to Thu. 12 Jun

June 2025

June 2025
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27	29	30	1	2	3	4	5

USD 20.433

Multiples of: 1

Enclosed

60 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

7.5 VDC

8 A

Chassis

4 in

2 in

1.14 in

Eps - 65

KWS10A-5

TDK-Lambda Switching Power Supplies 10W 5V 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.

TDK-Lambda

Availability : 179
Ship by Tue. 10 Jun to Thu. 12 Jun

June 2025

June 2025
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USD 30.2116

Multiples of: 1

Switching Supplies

Enclosed

10 W

85 VAC to 265 VAC , 120 VDC to 370 VDC

1 Output

5 V

2 A

Commercial

Pcb

38.1 mm

25.4 mm

21.5 mm

47 Hz to 440 Hz

Bulk

PBA50F-24

Switching Power Supplies 50W 24V 2.2A AC-DC 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.

Cosel

Availability : 179
Ship by Tue. 10 Jun to Thu. 12 Jun

June 2025

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

USD 78.9679

Multiples of: 1

Switching Supplies

Open Frame

52.8 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

24 V

2.2 A

Commercial

Chassis

120 mm

82 mm

31 mm

Pba

50 Hz / 60 Hz

Bulk

LRS-35-15

Switching Power Supplies 36W 15V 2.4A

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 : 176
Ship by Thu. 12 Jun to Wed. 18 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
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USD 12.6

Multiples of: 1

Enclosed

36 W

85 VAC to 264 VAC , 120 VDC to 373 VDC

1 Output

15 VDC

2.4 A

Commercial

Panel

99 mm

82 mm

30 mm

Lrs - 35

47 Hz to 63 Hz

Bulk

MB65S12K

Switching Power Supplies 65W 12V 5.4A Class1 Medical 2x3.5

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 : 176
Ship by Thu. 12 Jun to Wed. 18 Jun

June 2025

June 2025
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USD 70.569

Multiples of: 1

Switching Supplies

Open Frame

65 W

85 VAC to 264 VAC

1 Output

12 V

5.4 A

Medical

Chassis

88.9 mm

50.8 mm

29.1 mm

Mb65

EPP-300-27

Switching Power Supplies 300.24W 27V 11.12A 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 : 175
Ship by Thu. 12 Jun to Wed. 18 Jun

June 2025

June 2025
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USD 66.9769

Multiples of: 1

Open Frame

300 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

27 VDC

11.12 A

Chassis

127 mm

76.2 mm

35.052 mm

Epp - 300

LRS-75-15

Switching Power Supplies 75W 15V 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 : 174
Ship by Tue. 10 Jun to Thu. 12 Jun

June 2025

June 2025
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USD 14.4722

Multiples of: 1

Enclosed

75 W

85 VAC to 264 VAC , 120 VDC to 373 VDC

1 Output

15 VDC

5 A

Commercial

Panel

99 mm

97 mm

30 mm

Lrs - 75

47 Hz to 63 Hz

Cut Tape

GB20S24P01

Switching Power Supplies 20W 5V 0.8A Med 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.

SL Power

Availability : 173
Ship by Tue. 10 Jun to Thu. 12 Jun

June 2025

June 2025
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27	29	30	1	2	3	4	5

USD 12.5895

Multiples of: 1

HRP-600-48

Switching Power Supplies 624W 48V 13A ACTIVE 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 : 32
Ship by Tue. 10 Jun to Thu. 12 Jun

June 2025