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

MPD-45B

Switching Power Supplies 44.8W 5V/3.2A 24V/1.2A

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.

Mean Well

Availability : 174
Ship by Thu. 05 Sep to Wed. 11 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 50.0945

Multiples of: 1

16 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

2 Output

5 VDC

24 VDC

3.2 A

1.2 A

Medical

Chassis

Mpd - 45

TXLN 018-124

Switching Power Supplies 18W 24V 750mA

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 : 173
Ship by Wed. 11 Sep to Fri. 13 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 23.4617

Multiples of: 1

TXLN018

PMC-24V100W1AA

Switching Power Supplies 24V 100W PanelMount Term. Block/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.

Delta

Availability : 173
Ship by Wed. 11 Sep to Fri. 13 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 31.174

Multiples of: 1

Switching Supplies

Enclosed

100 W

85 VAC to 264 VAC , 125 VDC to 375 VDC

24 VDC

4.17 A

Commercial

Panel

158 mm

97 mm

38 mm

Pmc

50 Hz to 60 Hz

MBC40-3003G

Open Frame AC DC Converters 3 Output 3.3V 5.2V -12.8V 90 ~ 264 VAC Input

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 : 173
Ship by Thu. 05 Sep to Wed. 11 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 56.4291

Multiples of: 1

Switching Supplies

Open Frame

40 W

90 v to 264 V

3 Output

3.3 V

5.2 V

6 A

3 A

Medical

Chassis

Mbc40

Bulk

FDC40-24S12

24V/12VDC 40W P-DUKE 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.

Power Mate

Availability : 173
Ships to you
by Fri. 30 Aug

August 2024

August 2024
	S	M	T	W	T	F	S
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10
33	11	12	13	14	15	16	17
34	18	19	20	21	22	23	24
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7

USD 63.1953

Multiples of: 1

SP-240-15

Switching Power Supplies 240W 15V 16A

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 : 173
Ship by Thu. 05 Sep to Wed. 11 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 81.9174

Multiples of: 1

Enclosed

240 W

88 VAC to 264 VAC , 124 VDC to 370 VDC

1 Output

15 VDC

16 A

Chassis

190 mm

93 mm

50 mm

Sp - 240

GB40S12K01

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.

SL Power

Availability : 172
Ship by Wed. 11 Sep to Fri. 13 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 15.1179

Multiples of: 1

Ac - Dc Power Supplies

Open Frame

40 W

90 VAC to 264 VAC

1 Output

12 VDC

3.4 A

Medical, Industrial

101.6 mm

48.3 mm

25 mm

Gb40

47 Hz to 63 Hz

- 25 C

+ 70 C

PMH-24V100WCLS

Switching Power Supplies 100W 24V 4.16A WTerm Block

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 : 171
Ship by Wed. 11 Sep to Fri. 13 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 37.1831

Multiples of: 1

Switching Supplies

Enclosed

108 W

85 VAC to 264 VAC , 120 VDC to 375 VDC

1 Output

24 V

4.5 A

Commercial

Panel

129 mm

97 mm

30 mm

Pmh

50 Hz to 60 Hz

- 30 C

+ 70 C

EPS-25-5

Switching Power Supplies 25W 5V 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 : 170
Ship by Wed. 11 Sep to Fri. 13 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 11.7973

Multiples of: 1

Open Frame

25 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

5 VDC

5 A

Chassis

76.2 mm

50.8 mm

23.876 mm

Eps - 25

HRP-150-48

Switching Power Supplies 158.4W 48V 3.3A W/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 : 143
Ship by Thu. 05 Sep to Wed. 11 Sep

September 2024