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

RPS-500-18-C

Switching Power Supplies 500.4W 18V 27.8A 3x5 Med Enclosed
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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

4850
Ships to you
by Mon. 09 Feb

February 2026

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

AUD 133.7286

Multiples of: 1

Switching Supplies

Enclosed

500 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

18 VDC

27.8 A

Medical, Commercial

Pcb

130 mm

86 mm

43 mm

Rps - 500

47 Hz to 63 Hz

- 30 C

+ 70 C

RPS-500-24-SF

Switching Power Supplies 499.2W 24V 20.8A Med Enclosed SideFan
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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

4850
Ships to you
by Mon. 09 Feb

February 2026

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

AUD 134.8615

Multiples of: 1

Switching Supplies

Enclosed

500 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

24 VDC

20.8 A

Medical, Commercial

Pcb

160 mm

86 mm

43 mm

Rps - 500

47 Hz to 63 Hz

- 30 C

+ 70 C

RPS-500-48-SF

Switching Power Supplies 499.2W 48V 10.4A Med Enclosed SideFan
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.

Mean Well

4850
Ships to you
by Mon. 09 Feb

February 2026

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

AUD 134.8615

Multiples of: 1

Switching Supplies

Enclosed

500 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

48 VDC

10.4 A

Medical, Commercial

Pcb

160 mm

86 mm

43 mm

Rps - 500

47 Hz to 63 Hz

- 30 C

+ 70 C

RPS-500-24-TF

Switching Power Supplies 499.2W 24V 20.8A Med Enclosed top fan
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.

Mean Well

4850
Ships to you
by Mon. 09 Feb

February 2026

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

AUD 134.8615

Multiples of: 1

Switching Supplies

Enclosed

500 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

24 VDC

20.8 A

Medical, Commercial

Pcb

130 mm

86 mm

66.5 mm

Rps - 500

47 Hz to 63 Hz

- 30 C

+ 70 C

SE-600-12

Switching Power Supplies 600W 12V 50A
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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

4850
Ships to you
by Mon. 09 Feb

February 2026

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

AUD 136.4954

Multiples of: 1

Switching Supplies

Enclosed

600 W

90 VAC to 132 VAC /180 VDC to 264 VDC , 254 VDC to 370 VDC

1 Output

12 V

50 A

Commercial

Chassis

247 mm

127 mm

63.5 mm

Se - 600

Bulk

UHP-500R-5

Switching Power Supplies 336W 4.2V 80A Redundant Function
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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

4850
Ships to you
by Mon. 09 Feb

February 2026

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

AUD 137.2846

Multiples of: 1

Enclosed

336 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

4.2 VDC

80 A

Industrial

Chassis

232 mm

81 mm

31 mm

Uhp - 500

47 Hz to 63 Hz

- 20 C

+ 70 C

UHP-500R-4.2

Switching Power Supplies 336W 4.2V 80A Redundant Function
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.

Mean Well

4850
Ships to you
by Mon. 09 Feb

February 2026

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

AUD 137.2846

Multiples of: 1

Enclosed

336 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

4.2 VDC

80 A

Industrial

Chassis

232 mm

81 mm

31 mm

Uhp - 500

47 Hz to 63 Hz

- 20 C

+ 70 C

RPS-500-15-SF

Switching Power Supplies 499.5W 15V 33.3A Med Enclosed SideFan
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.

Mean Well

4850
Ships to you
by Mon. 09 Feb

February 2026

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

AUD 137.6723

Multiples of: 1

Switching Supplies

Enclosed

500 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

15 VDC

33.3 A

Medical, Commercial

Pcb

160 mm

86 mm

43 mm

Rps - 500

47 Hz to 63 Hz

- 30 C

+ 70 C

RPS-500-36-TF

Switching Power Supplies 500.4W 36V 13.9A Med Enclosed top fan
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.

Mean Well

4850
Ships to you
by Mon. 09 Feb

February 2026

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

AUD 137.6723

Multiples of: 1

Switching Supplies

Enclosed

500 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

36 VDC

13.9 A

Medical, Commercial

Pcb

130 mm

86 mm

66.5 mm

Rps - 500

47 Hz to 63 Hz

- 30 C

+ 70 C

RPS-500-48-TF

Switching Power Supplies 499.2W 48V 10.4A Med Enclosed top fan
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.

Mean Well

4850
Ships to you
by Mon. 09 Feb

February 2026