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	Availability ⓘ (▲▼)	Price(AUD) (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

ZWS100AF15

Switching Power Supplies 100W 15V 6.7A
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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

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 55.9756

Multiples of: 1

Switching Supplies

Open Frame

100 W

85 VAC to 265 VAC

1 Output

15 V

6.7 A

Commercial

2.5 in

1.8 in

0.92 in

ZWS100AF48

Switching Power Supplies 100W 48V 2.1A
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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

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 55.9756

Multiples of: 1

Switching Supplies

Open Frame

100 W

85 VAC to 265 VAC

1 Output

48 V

2.1 A

Commercial

1.61 in

3.38 in

0.5 in

LPT53

Switching Power Supplies 50W +5/+15/-15VDC
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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.

Artesyn Embedded Technologies

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 55.9756

Multiples of: 200

Switching Supplies

Open Frame

55 W

90 VAC to 264 VAC , 127 VDC to 300 VDC

5 VDC

15 VDC

8 A

2.4 A

Commercial

Chassis

4 in

2 in

1.3 in

Lpt50

47 Hz to 440 Hz

SWS300A7R5/CO2

Switching Power Supplies 300W 7.5V 40A
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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

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 55.9756

Multiples of: 1

Switching Supplies

Enclosed

300 W

115 VAC to 230 VAC

7.5 V

40 A

Commercial

Chassis

1.95 in

1.15 in

0.36 in

LK4301-9ER

Switching Power Supplies AC-DC CONVERTER
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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

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 55.9756

Multiples of: 5

Commercial

LPS52

Switching Power Supplies 60W 5V 11A
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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.

Artesyn Embedded Technologies

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 55.9756

Multiples of: 200

Switching Supplies

Open Frame

60 W

90 VAC to 264 VAC , 127 VDC to 300 VDC

5 VDC

11 A

Commercial

Chassis

4 in

2 in

1.3 in

Lps50

47 Hz to 440 Hz

LPS55

Switching Power Supplies 60W 24V 2.5A
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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.

Artesyn Embedded Technologies

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 55.9756

Multiples of: 200

Switching Supplies

Open Frame

60 W

90 VAC to 264 VAC , 127 VDC to 300 VDC

1 Output

24 VDC

2.5 A

Commercial

Chassis

4 in

2 in

1.3 in

Lps50

47 Hz to 440 Hz

Bulk

LPS254-CEF

Switching Power Supplies 15v(12-24)o/p 250W 5"x9"w/cover/end fan
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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.

Artesyn Embedded Technologies

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 55.9756

Multiples of: 56

Switching Supplies

Enclosed

250 W

85 VAC to 264 VAC , 120 VDC to 300 VDC

1 Output

15 VDC

16.7 A

Commercial

Chassis

262 mm

127 mm

50.8 mm

Lps250

47 Hz to 440 Hz

LPT23

Switching Power Supplies 5v 12v 12v 25W 3"x5"
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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.

Artesyn Embedded Technologies

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 55.9756

Multiples of: 80

Switching Supplies

Open Frame

25 W

85 VAC to 264 VAC , 120 VDC to 300 VDC

5 VDC

12 VDC

0.3 A

0.5 A

Commercial

Chassis

5 in

3 in

1.14 in

Lpt20

47 Hz to 440 Hz

LPM126-OUTA1-24

Switching Power Supplies SUBASS,ELECTRONIC;ANALOG OUTPUT MODULE 24V/11A;LPM409/LPM616;
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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

0
6 to 16 Weeks

January 2027