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

53952

Power supply: UPS; 90x320x142mm; 480W; 800VA; No.of out.sockets:3

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.

QOLTEC

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 63.9619

Multiples of: 1

800 VA

SCS6012

TDK-Lambda Switching Power Supplies 60W 12V 6.7A

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.

TDK-Lambda

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 64.0516

Multiples of: 1

Switching Supplies

Open Frame

60 W

85 VAC to 265 VAC

1 Output

12 V

6.7 A

Commercial

Pcb

3 in

5 in

1.34 in

Sc40/60

47 Hz to 63 Hz

Bulk

ZPSA100-12

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 64.0809

Multiples of: 1

Switching Supplies

100 W

115 VAC to 230 VAC

12 V

8.4 A

Commercial

5 in

3 in

1.05 in

Bulk

SP-320-12

Switching Power Supplies 12V 25A 300W

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 64.084

Multiples of: 1

Enclosed

300 W

88 VAC to 264 VAC , 124 VDC to 370 VDC

1 Output

12 VDC

25 A

Commercial

Chassis

215 mm

115 mm

50 mm

Sp - 320

47 Hz to 63 Hz

RAC150-48SG/ENC

Switching Power Supplies 120W 90-264Vin 48Vout 3.125A

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 64.0951

Multiples of: 1

Enclosed

150 W

90 VAC to 264 VAC

1 Output

48 VDC

3.125 A

Commercial

Chassis

105 mm

62 mm

35 mm

Rac150

47 Hz to 63 Hz

Bulk

PJA100F-36

Switching Power Supplies 100.8W 36V 2.8A

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.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 64.1156

Multiples of: 1

Enclosed

100.8 W

85 VAC to 264 VAC

1 Output

36 VDC

2.8 A

Commercial

Chassis

4.3 in

3.8 in

1.6 in

Pja

47 Hz to 63 Hz

- 20 C

+ 71 C

Bulk

LFA50F-24-GJ1

Switching Power Supplies AC/DC PS(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.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 64.134

Multiples of: 1

Open Frame

50.4 W

85 VAC to 264 VAC

1 Output

24 VDC

2.1 A

Commercial

Chassis

5.2 in

1.9 in

1 in

Lfa

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

MTW30-51515/V

Switching Power Supplies 30W 5V 3A, 15V 0.8A -15V 0.3A V1 Adj

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 64.1419

Multiples of: 1

Ac - Dc Modules

15 W

115 VAC To 230 VAC

5 VDC

2 A

Medical, Commercial

2 in

1 in

0.4 in

Bulk

PMA15F-24-N

Switching Power Supplies 15W 24V 0.7A 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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 64.1592

Multiples of: 1

Enclosed

16.8 W

85 VAC to 264 VAC

1 Output

24 VDC

700 mA

Commercial

Chassis

103 mm

31 mm

78 mm

Pma

50 Hz / 60 Hz

Bulk

LOP-400-48

Switching Power Supplies 403.2W 48V 8.4A 3x5 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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 64.176

Multiples of: 1

Switching Supplies

Open Frame

400 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

48 VDC

8.4 A

Medical, Industrial

Chassis

127 mm

76.2 mm

27.5 mm

LOP - 400

96PS-A180WFX

Switching Power Supplies 180W ATX PFC FLEX PS for ARK-6610/6620/6622, IPC-6025 (Old PN:1757000878)

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.

Advantech

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 64.2073

Multiples of: 1

Enclosed

180 W

100 VAC to 240 VAC

5 Output

3.3 VDC

5 VDC

14 A

16 A

Commercial

Chassis

150 mm

81.5 mm

40.5 mm

50 Hz to 60 Hz

QPSF-125-24

Switching Power Supplies 24V 5.2A 125W P/S SINGLE 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.

Qualtek

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 64.2168

Multiples of: 100

Switching Supplies

Open Frame

125 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

24 V

5.2 A

Chassis

5 in

3 in

1.2 in

Qpsf - 125

47 Hz to 63 Hz

LEP150F-36

Switching Power Supplies AC/DC PS(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.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 64.2393

Multiples of: 1

Switching Supplies

Open Frame

151.2 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

36 V

4.2 A

Commercial

Chassis

222 mm

85 mm

37 mm

Lep

50 Hz / 60 Hz

Bulk

MWS6515

Switching Power Supplies 66W 15V 4.4A Medical 115-230VAC

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.

TDK-Lambda

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 64.2468

Multiples of: 1

Switching Supplies

66 W

85 VAC to 265 VAC

1 Output

Commercial, Medical

Chassis

4 in

2 in

1 in

Mws65

CSW65-28/A

Switching Power Supplies 65W 28V 2.33A 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.

TDK-Lambda

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 64.2476

Multiples of: 1

Enclosed

65 W

90 VAC to 305 VAC

1 Output

28 VDC

2.33 A

Commercial

Chassis

120.7 mm

63.5 mm

38.1 mm

Csw65

- 10 C

+ 70 C

VOF-200C-24-CNF

Switching Power Supplies ac-dc, 200 W, 24 Vdc , single output, me

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 64.3104

Multiples of: 1

VOF - 200C - CNF

RAC150-12SG/OF

Switching Power Supplies 120W 90-264Vin 12Vout 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.

Recom Power

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 64.3224

Multiples of: 1

Open Frame

150 W

90 VAC to 264 VAC

1 Output

12 VDC

12.5 A

Commercial

Chassis

101.6 mm

50.8 mm

30 mm

Rac150

47 Hz to 63 Hz

Bulk

LFA50F-36-Y

Switching Power Supplies AC/DC PS(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.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

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
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9	23	24	25	26	27	28	1
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USD 64.334

Multiples of: 1

Open Frame

50.4 W

85 VAC to 264 VAC

1 Output

36 VDC

1.4 A

Commercial

Chassis

5.2 in

1.9 in

1 in

Lfa

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

HWS15-5/A

AC/DC Power Supply Single-OUT 5V 3A 5-Pin

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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9	23	24	25	26	27	28	1
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USD 64.3436

Multiples of: 1

Switching Supplies

Enclosed

15 W

115 VAC to 230 VAC

1 Output

5 V

3 A

Commercial

Chassis

3.15 in

1.24 in

3.23 in

Hws

47 Hz to 63 Hz

Bulk

SWS15015

Switching Power Supplies 150W 15V 10A AC-DC, 115-230VAC

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.

TDK-Lambda

Availability : 0
Ship by 6 to 16 Weeks

February 2025