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

PLA100F-15

Switching Power Supplies 100W 15V 0.6-1.2A 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 : 6
Ship by Tue. 17 Sep to Thu. 19 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 65.078

Multiples of: 1

Switching Supplies

Enclosed

100.5 W

85 VAC to 264 VAC

1 Output

15 V

6.7 A

Commercial

Chassis

109 mm

97 mm

41 mm

Pla

50 Hz / 60 Hz

Bulk

SP-75-5

Switching Power Supplies 75W 5V 15A With 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 : 6
Ship by Wed. 11 Sep to Tue. 17 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 65.3326

Multiples of: 1

Enclosed

75 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

5 VDC

15 A

Commercial

Chassis

179 mm

99 mm

33 mm

Sp - 75

Bulk

PBW30F-12

Switching Power Supplies 30W 12V 1.3-1.7A 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 : 6
Ship by Tue. 17 Sep to Thu. 19 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 65.3861

Multiples of: 1

Switching Supplies

Open Frame

31.2 W

85 VAC to 264 VAC /120 VDC to 350 VDC

2 Output

12 V

1.3 A

1.7 A

Commercial

Chassis

103 mm

78 mm

34.5 mm

Pba

50 Hz / 60 Hz

- 10 C

+ 71 C

Bulk

PS3V-050AF24P

Switching Power Supplies PS3V PS Push-In 50W 24VDC

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 : 6
Ship by Tue. 17 Sep to Thu. 19 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 66.6711

Multiples of: 1

Switching Supplies

Enclosed

50 W

100 VAC to 240 VAC

1 Output

24 VDC

2.3 A

Industrial

Panel

99 mm

80 mm

36 mm

PS3V

PLA150F-36

Switching Power Supplies 150W 36V .08-1.7A 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 : 6
Ship by Tue. 17 Sep to Thu. 19 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 66.8587

Multiples of: 1

Switching Supplies

Enclosed

151.2 W

85 VAC to 264 VAC

1 Output

36 V

4.2 A

Commercial

Chassis

129 mm

97 mm

41 mm

Pla

50 Hz / 60 Hz

Bulk

PMT-4V350W1AMB

Switching Power Supplies 4V 350W Enclosed, Terminal Block 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.

Delta

Availability : 6
Ship by Tue. 17 Sep to Thu. 19 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 66.9921

Multiples of: 1

Enclosed

252 W

90 VAC to 132 VAC , 180 VAC to 264 VAC

1 Output

4 VDC

60 A

Commercial

Panel

8.46 in

4.53 in

1.97 in

Pmt

50 Hz to 60 Hz

PBA30F-5-N1

Switching Power Supplies 30W 5V 6A DIN Rail & 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 : 6
Ship by Tue. 17 Sep to Thu. 19 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 67.463

Multiples of: 1

Switching Supplies

Enclosed

30 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

5 V

6 A

Commercial

Chassis

103 mm

78 mm

34.5 mm

Pba

50 Hz / 60 Hz

- 10 C

+ 71 C

Bulk

EPL150PS48

POWER SUPPLY, MEDICAL, AC-DC, 48V, 2.08A; No. of Outputs:1 Output; Power Rating (Covection Cooling):100W; Power Rating (Forced Cooling):150W @ 10CFM; Input Voltage VAC:80V AC to 264V AC; Power Supply Output Type:Fixed; Output Voltage - Output 1:48V; Output Current - Output 1:2.08A; 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:EPL150 Series; SVHC:No SVHC (15-Jan-2018); Input Voltage AC Max:264V; Input Voltage AC Min:80V; Output Power Max:100W

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 : 6
Ship by Tue. 17 Sep to Thu. 19 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 69.4674

Multiples of: 1

100 W

80 VAC to 264 VAC

1 Output

48 V

2.08 A

EPL150

LSP-160R-4.2T

Switching Power Supplies 134.4W 4.2V 32A W/ Current Sharing

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 : 6
Ship by Tue. 17 Sep to Thu. 19 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 70.9285

Multiples of: 1

SCS120PW30

Switching Power Supplies 120W 30V 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 : 6
Ship by Tue. 17 Sep to Thu. 19 Sep

September 2024