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

T-120D

Switching Power Supplies 118W 5V8A
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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.

Mean Well

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 70.182

Multiples of: 1

Switching Supplies

40 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

3 Output

5 VDC

12 VDC

8 A

2.5 A

Commercial

Chassis

199 mm

110 mm

50 mm

T - 120

LCA30S-24

Switching Power Supplies AC/DC PS(Open frame)
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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.

Cosel

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 70.1842

Multiples of: 1

Open Frame

31.2 W

85 VAC to 132 VAC /110 VAC to 170 VDC

1 Output

24 VDC

1.3 A

Commercial

Chassis

5.2 in

2 in

1 in

Lca

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

LCA30S-5

Switching Power Supplies AC/DC PS(Open frame)
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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.

Cosel

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 70.1842

Multiples of: 1

Switching Supplies

Open Frame

30 W

85 VAC to 132 VAC /110 VAC to 170 VDC

1 Output

5 V

6 A

Commercial

Chassis

132.5 mm

50 mm

23 mm

Lca

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

EML30US05-T

Switching Power Supplies AC-DC, 30W, OPEN FRAME, CONNECTOR
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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.

XP Power

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 70.1964

Multiples of: 1

MBC120-1024L

Switching Power Supplies 225W 24V MEDICAL MOLEX CONNECTOR
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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 70.3471

Multiples of: 1

Open Frame

113 W

85 VAC to 264 VAC

1 Output

24 VDC

4.68 A

Medical, Commercial

Chassis

101.6 mm

50.8 mm

25.4 mm

Mbc225

47 Hz to 440 Hz

Bulk

CU10-10

Switching Power Supplies AC/DC, 10W PCB Mount Power Supply
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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.

XP Power

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 70.4038

Multiples of: 1

10 W

85 VAC To 264 VAC

1 Output

5 V

2 A

65 mm

45 mm

23 mm

63 Hz

CU15-12

Switching Power Supplies AC/DC, 15W PCB Mount Power Supply
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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.

XP Power

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 70.4846

Multiples of: 1

15 W

85 VAC To 264 VAC

1 Output

12 V

1.25 A

69.9 mm

48 mm

23 mm

63 Hz

VGS-75D-12

Switching Power Supplies ac-dc, 75 W, 12 Vdc, single output, metal case, PFC
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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.

CUI Inc

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 70.5072

Multiples of: 1

Switching Supplies

Enclosed

75.6 W

85 VAC to 264 VAC

1 Output

12 VDC

6.3 A

Industrial

Chassis

159 mm

97 mm

30 mm

VGS - 75D

MBC60-1015G-2

Switching Power Supplies 60W 15V 4A Class 2 MEDICAL
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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 70.5526

Multiples of: 32

Switching Supplies

Open Frame

60 W

264 VAC

1 Output

15 V

4 A

Medical

Chassis

101.6 mm

50.8 mm

30.48 mm

Mbc60

400 Hz

Bulk

PBA15F-3R3

Switching Power Supplies 15W 3.3V 3A AC-DC Power Supply
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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.

Cosel

0
6 to 16 Weeks

January 2027