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

PS3L-C05AFF

AC/DC Power Supply Single-OUT 5V 6A 30W 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.

Idec

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 101.252

Multiples of: 1

GLT52

Switching Power Supplies 50W Three channel 5V/12V/-12V

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.

Solahd

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 101.5219

Multiples of: 1

TPI 180-153A-M

Switching Power Supplies

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.

TRACO Power

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 101.6353

Multiples of: 1

Switching Supplies

Enclosed

180 W

85 VAC to 264 VAC , 100 VAC to 240 VAC , 120 VDC to 370 VDC

1 Output

53 VDC

Industrial

Chassis

91.4 mm

62 mm

44.5 mm

TPI 180A - M

ZWS75AF12/J

AC/DC Power Supply Single-OUT 12V 6.3A 75.6W 11-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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USD 101.7787

Multiples of: 1

Switching Supplies

Open Frame

76 W

85 VAC to 265 VAC

1 Output

12 V

6.3 A

Commercial

11.74 in

4.87 in

3.3 in

Bulk

LDA75F-12-M

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 101.8148

Multiples of: 1

Open Frame

75.6 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

12 VDC

6.3 A

Commercial

Chassis

8.7 in

2.2 in

1.3 in

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

RPS-500-18-C

Switching Power Supplies 500.4W 18V 27.8A 3x5 Med 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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 101.8362

Multiples of: 1

Switching Supplies

Enclosed

500 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

18 VDC

27.8 A

Medical, Commercial

Pcb

130 mm

86 mm

43 mm

Rps - 500

47 Hz to 63 Hz

- 30 C

+ 70 C

LFA150F-36-SNJ1R2

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 101.9294

Multiples of: 1

Enclosed

151.2 W

85 VAC to 264 VAC

1 Output

36 VDC

4.2 A

Commercial

Chassis

6.3 in

2.9 in

1.5 in

Lfa

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

G08-L

Switching Power Supplies FRONT PANEL HZZ00805

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.

Bel Fuse

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 102.0338

Multiples of: 15

Accessories

RACM40-15S

Switching Power Supplies 40W 15V 2670mA

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 102.0731

Multiples of: 1

76.2 mm

50.8 mm

24 mm

Racm40 - S

Bulk

TOP 100-105C

Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 100; Input Voltage: N/A; Output 1 (Vdc): 5; Output 2 (Vdc): N/A; Output 3 (Vdc): N/A

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.

TRACO Power

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 102.1309

Multiples of: 10

Top 100

Bulk

TOP 100-112C

Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 100; Input Voltage: N/A; Output 1 (Vdc): 12; Output 2 (Vdc): N/A; Output 3 (Vdc): N/A

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.

TRACO Power

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 102.1309

Multiples of: 10

Top 100

Bulk

LFA150F-12-SN

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 102.165

Multiples of: 1

Enclosed

150 W

85 VAC to 264 VAC

1 Output

12 VDC

12.5 A

Commercial

Chassis

188 mm

85 mm

47 mm

Lfa

50 Hz / 60 Hz

Bulk

XGH

AC/DC Power Supply Single-OUT 5V 36A 180W

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.

Excelsys

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 102.3305

Multiples of: 1

53954

Power supply: UPS; 140x370x165mm; 720W; 1.2kVA; 9.6kg; 7Ah; 2

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 102.4199

Multiples of: 1

1.2 kVA

UCP180PS15

POWER SUPPLY, MEDICAL, AC-DC, 15V, 8A; No. of Outputs:1 Output; Power Rating (Covection Cooling):120W; Power Rating (Forced Cooling):180W @ 10CFM; Input Voltage VAC:85V AC to 264V AC; Power Supply Output Type:Fixed; Output Voltage - Output 1:15V; Output Current - Output 1:8A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Output 3:-; Output Current - Output 3:-; Output Voltage - Output 4:-; Current, Output 4:-; Product Range:UCP180 Series; SVHC:No SVHC (15-Jan-2018); Input Voltage AC Max:264V; Input Voltage AC Min:85V; Output Power Max:120W

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 102.5892

Multiples of: 510

120 W

85 VAC to 264 VAC

1 Output

15 V

8 A

UCP180

LDA75F-12

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
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USD 102.7107

Multiples of: 1

Switching Supplies

Open Frame

75.6 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

12 V

6.3 A

Commercial

Chassis

222 mm

55 mm

32 mm

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

HWS150A-15

AC/DC Power Supply Single-OUT 15V 10A 150W

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 102.7362

Multiples of: 1

82(Mm)

150 W

15 V

85 to 265 V

10 A

Chassis

47 to 63 (Hz)

96PSO-A150WQ-1

Switching Power Supplies SPS AC 100-240V 150W W/PFC 9PA1505700

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 102.9132

Multiples of: 1

Open Frame

150 W

90 VAC to 264 VAC

4 Output

3.3 VDC

5 VDC

8 A

10 A

Chassis

213 mm

61 mm

63.5 mm

50 Hz to 60 Hz

0 C

+ 35 C

RACM230-12SG/ENC

Switching Power Supplies Med 230W 80-264Vin 12Vout 19.17A Enc

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 102.9389

Multiples of: 1

230 W

RACM230 - G

MDS-400APB12 AA

Switching Power Supplies 12V 400W 3x5" Open Frame Medical 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.

Delta

Availability : 0
Ship by 6 to 16 Weeks

February 2025