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

LEA50F-24-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
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9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 83.2879

Multiples of: 1

Switching Supplies

Open Frame

50.4 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

24 V

2.1 A

Commercial

Chassis

195 mm

55 mm

23 mm

Lea

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

ACE-890A-RS

Switching Power Supplies 86W AC input industrial AT power supply;CCL;RoHS

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

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 83.3625

Multiples of: 1

Switching Supplies

Open Frame

86 W

85 VAC to 264 VAC

3 Output

5 V

12 V

10 A

2.5 A

Commercial

Chassis

152.4 mm

89 mm

39 mm

47 Hz to 63 Hz

LEA50F-48-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
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 83.3994

Multiples of: 1

Open Frame

52.8 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

48 VDC

1.1 A

Commercial

Chassis

7.7 in

2.2 in

1 in

Lea

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

F08-M02

Switching Power Supplies FRONT PANEL

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
	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 83.4372

Multiples of: 1

Accessories

CUS100ME28/A

Switching Power Supplies 100W 28V 3.57A Cover 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.

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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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 83.4744

Multiples of: 1

Switching Supplies

Open Frame

100 W

264 VAC

1 Output

28 V

3.57 A

Medical

Chassis

101.6 mm

50.8 mm

31.5 mm

Cus100me

440 Hz

- 20 C

+ 85 C

WRT21FWX-B-U

Switching Power Supplies 30W 24V AND 5V

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
	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 83.4747

Multiples of: 1

Switching Supplies

Open Frame

30 W

85 VAC to 264 VAC , 110 VDC to 350 VDC

2 Output

24 VDC

5 VDC

1.5 A

SWS150-12

PSU, ENCLOSED, 12V, 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.

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
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 83.4783

Multiples of: 1

150 W

Chassis

198 mm

51 mm

63 Hz

- 10 C

60 C

KS5-5

AC/DC Power Supply Single-OUT 5V 1A 5W 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
	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 83.5001

Multiples of: 1

Switching Supplies

1 Output

5 V

1 A

1.12 in

0.33 in

0.91 in

QP-100-B

Switching Power Supplies 101W 5V/10A -5V/0.6A 12V/3A -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 : 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 83.5138

Multiples of: 1

101 W

Qp - 100

LGA150A-24-H

Switching Power Supplies 150W 24V 6.3-7.9A 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
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 83.568

Multiples of: 1

Open Frame

151.2 W

85 VAC to 132 VAC

1 Output

24 VDC

6.3 A

Chassis

6.3 in

2.9 in

1.5 in

Lga

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

CUS200LD28

Switching Power Supplies 151W 115-230VAC in 28V@5.4A

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
	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 83.6389

Multiples of: 1

LDA50F-12-S

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
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 83.6445

Multiples of: 1

Open Frame

51.6 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

12 VDC

4.3 A

Commercial

Chassis

7.7 in

2.2 in

1 in

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

LDA50F-24-S

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
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 83.6445

Multiples of: 1

Switching Supplies

Open Frame

50.4 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

24 V

2.1 A

Commercial

Chassis

195 mm

55 mm

26 mm

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

QP-100D

Switching Power Supplies 100W 5V8A 12V2.4A 24V1A -12V0.6A

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
	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 83.6784

Multiples of: 1

Switching_Supplies

Enclosed

40 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

4_Output

5 VDC

12 VDC

8 A

2.4 A

Commercial

Chassis

Qp - 100

QP-100-3B

Switching Power Supplies 100W 5V/8A 3.3V/8A 12V/2.2A -12V/0.6A

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
	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 83.6784

Multiples of: 1

Switching Supplies

Enclosed

40 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

4 Output

5 VDC

3.3 VDC

8 A

Commercial

Chassis

Qp - 100

Bulk

QP-100F

Switching Power Supplies 103W 5V8A 15V2A 24V1A -15V0.6A

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
	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 83.6784

Multiples of: 1

Switching Supplies

Enclosed

40 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

4 Output

5 VDC

15 VDC

8 A

2 A

Commercial

Chassis

Qp - 100

LFP100F-24-J1Y

Switching Power Supplies 100W 24V 4.3A VH(J.S.T.) Conn 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
	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 83.7082

Multiples of: 1

Open Frame

103.2 W

85 VAC to 264 VAC

1 Output

24 VDC

4.3 A

Commercial

Chassis

6.1 in

2.4 in

1.3 in

Lfp

47 Hz to 63 Hz

- 10 C

+ 70 C

Bulk

ABL1RPM12083

Switching Power Supplies POWER SUPPLY 12VDC 8.3AMP ABL1 +OPTIONS

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.

Schneider

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 83.7459

Multiples of: 1

100 W

XGD

AC/DC Power Supply Single-OUT 48V 4.2A 200W

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
	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 83.746

Multiples of: 1

XGA

AC/DC Power Supply Single-OUT 12V 12.5A 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.

Excelsys

Availability : 0
Ship by 6 to 16 Weeks

February 2025