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

GSC20-15G

Switching Power Supplies 20W 15V 1.4A

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.

SL Power

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 96.4301

Multiples of: 1

Switching Supplies

Open Frame

21 W

90 VAC to 264 VAC

1 Output

15 VDC

1.4 A

Commercial

Chassis

3.5 in

2 in

0.71 in

Gsc

CUS150M28/U

Switching Power Supplies 150W 115-230Vin 28Vout 5.36A U Chann

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 96.4688

Multiples of: 1

Switching Supplies

Open Frame

150 W

85 VAC to 264 VAC

1 Output

28 V

5.4 A

Medical, Commercial

Chassis

116 mm

64 mm

38.5 mm

Cus150m

47 Hz to 440 Hz

- 20 C

+ 85 C

PBA75F-24-J

Switching Power Supplies 75W 24V 3.2A Connector Type

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 96.512

Multiples of: 1

Switching Supplies

Open Frame

76.8 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

24 V

3.2 A

Commercial

Chassis

135 mm

82 mm

32 mm

Pba

50 Hz / 60 Hz

- 10 C

+ 71 C

Bulk

ZWS100BAF-5

Switching Power Supplies 100W 5V 20A 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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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10	2	3	4	5	6	7	8

USD 96.625

Multiples of: 1

ESS50-48-J

Switching Power Supplies 50W, 48VDC, 1.04A w/ "-J" connector

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.

ETA

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 96.6958

Multiples of: 1

Ac - Dc Power Supplies

Enclosed

50 W

85 VAC to 264 VAC , 110 VDC to 350 VDC

1 Output

1.04 A

Chassis

110 mm

33 mm

79 mm

50 Hz , 60 Hz

RMC50A-1-N

Switching Power Supplies 50W 5-12V 0.5-5A 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
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
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9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 96.837

Multiples of: 1

Switching Supplies

Enclosed

50 W

85 VAC to 132 VAC /110 VDC to 170 VDC

3 Output

5 V

12 V

5 A

1.5 A

Commercial

Chassis

155 mm

31 mm

93 mm

47 Hz to 440 Hz

- 10 C

+ 65 C

Bulk

SWS15024

AC/DC Power Supply Single-OUT 24V 6.3A 7-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
	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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10	2	3	4	5	6	7	8

USD 96.9662

Multiples of: 1

Switching Supplies

Enclosed

151 W

86 VAC to 265 VAC

1 Output

24 V

6.3 A

Commercial

Chassis

7.8 in

3.9 in

2 in

Sws

47 Hz to 63 Hz

RMC50A-1

AC/DC Power Supply Triple-OUT 5V/12V/-12V 5A/1.5A/0.5A 49W

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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10	2	3	4	5	6	7	8

USD 97.2959

Multiples of: 1

Switching Supplies

Open Frame

50 W

85 VAC to 132 VAC /110 VDC to 170 VDC

3 Output

5 V

12 V

5 A

1.5 A

Commercial

Chassis

155 mm

31 mm

93 mm

47 Hz to 440 Hz

LEA50F-5-V

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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8	16	17	18	19	20	21	22
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10	2	3	4	5	6	7	8

USD 97.2972

Multiples of: 1

Open Frame

50 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

5 VDC

10 A

Commercial

Chassis

7.7 in

2.2 in

1 in

Lea

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

ECP130PS28

Switching Power Supplies PSU, 130W, 1U 2X3" 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.

XP Power

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
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10	2	3	4	5	6	7	8

USD 97.44

Multiples of: 1

RAC40-24SA

Switching Power Supplies 40W ACDC 4kV REG 90-264Vin 24Vout

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 97.4526

Multiples of: 1

40 W

90 VAC to 264 VAC

1 Output

24 V

1.666 A

89 mm

63.5 mm

25 mm

- 25 C

+ 70 C

RAC40-05SA

Switching Power Supplies 40W ACDC 4kV REG 90-264Vin 5Vout

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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6	2	3	4	5	6	7	8
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USD 97.4526

Multiples of: 1

Switching Supplies

Enclosed

40 W

90 v to 264 V

1 Output

5 VDC

8000 mA

Commercial

Through Hole

89 mm

63.5 mm

25 mm

Rac40

RAC40-12SA

Switching Power Supplies 40W ACDC 4kV REG 90-264Vin 12Vout

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
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
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USD 97.4526

Multiples of: 1

Switching Supplies

Enclosed

40 W

90 VAC to 264 VAC

1 Output

12 VDC

3333 mA

Commercial

Through Hole

89 mm

63.5 mm

25 mm

PMA30F-12

Switching Power Supplies 30W 12V 2.5A 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 : 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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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 97.4663

Multiples of: 1

Open Frame

30 W

85 VAC to 264 VAC

1 Output

12 VDC

2.5 A

Commercial

Chassis

120 mm

31 mm

82 mm

Pma

50 Hz / 60 Hz

Bulk

LGA150A-12-SNCJ1

Switching Power Supplies 150W 12V 12.5A w/Chassis & 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
	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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8	16	17	18	19	20	21	22
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USD 97.5109

Multiples of: 1

Enclosed

150 W

85 VAC to 132 VAC

1 Output

12 VDC

12.5 A

Chassis

7.4 in

3.4 in

1.9 in

Lga

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

GLM75-12G

Switching Power Supplies 75W 12V 6.3A

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.

SL Power

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
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 97.513

Multiples of: 1

Switching Supplies

Open Frame

75 W

90 VAC to 264 VAC

1 Output

12 VDC

6.3 A

Medical

Chassis

5 in

3 in

1.35 in

Glm

TB110S24K

Switching Power Supplies Switching Open Frame PSU, 24VDC, 110W

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 : 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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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 97.5177

Multiples of: 1

Psu - Power Supply Units

Open Frame

110 W

90 VAC to 264 VAC

1 Output

24 VDC

4.3 A

Commercial

Chassis

101.6 mm

44.4 mm

33.6 mm

Tb110

TXM100-112

Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 100; Input Voltage: 90-264 VAC / 127-370 VDC; 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
	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
10	2	3	4	5	6	7	8

USD 97.6999

Multiples of: 1

100 W

90 VAC To 264 VAC

1Outputs

12 V

8.5 A

TXM 100

53953

Power supply: UPS; 90x320x142mm; 600W; 1kVA; 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
	S	M	T	W	T	F	S
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6	2	3	4	5	6	7	8
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9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 97.7389

Multiples of: 1

1 kVA

ACE-925AP-U-RS

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.

IEI

Availability : 0
Ship by 6 to 16 Weeks

February 2025