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

HDL3000PS400

Switching Power Supplies AC-DC 3000W FULLY PROGRAMMABLE
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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 2567.2893

Multiples of: 1

HDL3000PS300

Switching Power Supplies AC-DC 3000W FULLY PROGRAMMABLE
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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 2567.2893

Multiples of: 1

Switching Supplies

Enclosed

3 kW

90 VAC to 264 VAC

1 Output

300 VDC

10 A

Industrial

Chassis

301.49 mm

170 mm

64 mm

VE-RU000-EWWW-01

Switching Power Supplies VE-RU000-EWWW-01
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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.

Vicor

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 2596.2366

Multiples of: 1

Switching Supplies

Enclosed

100 w , 100 w , 100 W

90 VAC to 132 VAC , 180 VAC to 264 VAC

3 Output

5 VDC

Commercial

Chassis

234.8 mm

185.4 mm

34.8 mm

Flatpac

47 Hz to 63 Hz

0 C

+ 85 C

VP-B2043781E

Switching Power Supplies VCAD:VP-B2043781E
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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.

Vicor

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 2598.7305

Multiples of: 1

Switching Supplies

Enclosed

500 W

90 VAC to 132 VAC , 180 VAC to 264 VAC

Multiple Output

Industrial

Chassis

172.7 mm

126 mm

50 Hz , 60 Hz

RST-7K5-230

Switching Power Supplies 7452W 3 Phase 196-305Vac 230V 34.5A Forced Air Cool
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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
Ships to you
by Mon. 24 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 2599.406

Multiples of: 1

Switching Supplies

Enclosed

7.5 kW

196 VAC to 305 VAC

1 Output

230 VDC

34.5 A

Chassis

460 mm

211 mm

83.5 mm

RST - 7K5

HDS3000PS30

Switching Power Supplies PSU, 3000W, SINGLE O/P
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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 2622.7981

Multiples of: 1

3 kW

90 VAC to 264 VAC

1Outputs

30 V

100 A

HDS3000

HDS3000PS60

Switching Power Supplies PSU, 3000W, SINGLE O/P
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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 2622.7981

Multiples of: 1

VP-D2539658

Switching Power Supplies VCAD:VP-D2539658
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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.

Vicor

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 2653.0327

Multiples of: 1

Switching Supplies

Enclosed

300 W

90 VAC to 132 VAC , 180 VAC to 264 VAC

Multiple Output

Industrial

Chassis

172.7 mm

80 mm

50 Hz , 60 Hz

HDL3000PS250

Switching Power Supplies AC-DC 3000W FULLY PROGRAMMABLE
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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 2686.8262

Multiples of: 1

Switching Supplies

Enclosed

3 kW

90 VAC to 264 VAC

1 Output

250 VDC

12 A

Industrial

Chassis

317 mm

170 mm

64 mm

VI-MUL-IQ-CC

Switching Power Supplies VI-MUL-IQ-CC A/R FP
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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.

Vicor

0
6 to 16 Weeks

January 2027