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

VOF-450C-12-CNF

Switching Power Supplies ac-dc, 450 W, 12 Vdc, single output, metal case no 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.

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 172.6266

Multiples of: 1

Switching Supplies

Enclosed

400 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

12 VDC

33.3 A

ITE, Industrial, Household

Chassis

130 mm

86 mm

43 mm

VOF-450C-24-CNF

Switching Power Supplies ac-dc, 450 W, 24 Vdc, single output, metal case no 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.

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 172.6539

Multiples of: 1

Switching Supplies

Enclosed

450 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

24 VDC

18.75 A

ITE, Industrial, Household

Chassis

130 mm

86 mm

43 mm

GSC20-5-G

Open Frame AC DC Converters 1 Output 5.1V 90 ~ 264 VAC Input
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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.

SL 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 172.6595

Multiples of: 1

88.9(Mm)

20 W

90 to 264 V

5.1 V

3.8 A

Screw

47 to 63 (Hz)

LGA240A-24-H

Switching Power Supplies 240W 24V 10-12.5A 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

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 172.7329

Multiples of: 1

Open Frame

240 W

85 VAC to 132 VAC

1 Output

24 VDC

10 A

Chassis

7.1 in

3.3 in

1.9 in

Lga

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

VOF-550C-36

Switching Power Supplies ac-dc, 550 W, 36 Vdc, single output, 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.

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 172.7845

Multiples of: 1

Switching Supplies

Open Frame

550.8 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

36 VDC

15.3 A

ITE, Industrial, Household

Chassis

127 mm

76.2 mm

40.5 mm

ECM60US12-C

Switching Power Supplies PSU, 60W, SINGLE OUTPUT, COVERED
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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 172.888

Multiples of: 1

60 W

Chassis

114 mm

64 mm

38.5 mm

440 Hz

LDA75F-24-SN

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 173.1984

Multiples of: 1

Switching Supplies

Enclosed

76.8 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

24 V

3.2 A

Commercial

Chassis

222 mm

55 mm

32 mm

Lda

47 Hz to 440 Hz

Bulk

LDC60F-1-S

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

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 173.348

Multiples of: 1

Open Frame

60 W

85 VAC to 264 VAC /110 VDC to 370 VDC

3 Output

5 VDC

12 VDC

5 A

2.5 A

Commercial

Chassis

7.3 in

3.3 in

1 in

Ldc

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

LDC60F-2-S

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

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 173.348

Multiples of: 1

Open Frame

60 W

85 VAC to 264 VAC /110 VDC to 370 VDC

3 Output

5 VDC

15 VDC

5 A

Commercial

Chassis

7.3 in

3.3 in

1 in

Ldc

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

MINT1110A1508K01

Open Frame AC DC Converters 1 Output 15V 90 ~ 264 VAC Input
Icon 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.

SL Power

0
6 to 16 Weeks

January 2027