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

UHP-500-5

Switching Power Supplies 400W 5V 80A W/ 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.

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 120.0462

Multiples of: 1

Enclosed

400 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

5 VDC

80 A

Industrial

Chassis

232 mm

81 mm

31 mm

Uhp - 500

47 Hz to 63 Hz

- 20 C

+ 70 C

EPP-500-18

Switching Power Supplies 500.4W 18V 27.8A 3x5 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.

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 120.8354

Multiples of: 1

Switching Supplies

Open Frame

500.4 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

18 V

27.8 A

Industrial

Smd/Smt

127 mm

76.2 mm

40 mm

Epp - 500

92.5 %

- 30 C

+ 70 C

RPS-500-24-C

Switching Power Supplies 499.2W 24V 20.8A 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 121.0154

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

43 mm

Rps - 500

47 Hz to 63 Hz

- 30 C

+ 70 C

EPP-500-36

Switching Power Supplies 500.4W 36V 13.9A 3x5 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.

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 121.0154

Multiples of: 1

Switching Supplies

Open Frame

500.4 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

36 V

13.9 A

Industrial

Smd/Smt

127 mm

76.2 mm

40 mm

Epp - 500

94 %

- 30 C

+ 70 C

EPP-500-12

Switching Power Supplies 499.2W 12V 41.6A 3x5 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.

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 121.2646

Multiples of: 1

Switching Supplies

Open Frame

499.2 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

12 V

41.6 A

Industrial

Smd/Smt

127 mm

76.2 mm

40 mm

Epp - 500

91 %

- 30 C

+ 70 C

UHP-500R-36

Switching Power Supplies 500.4W 36V 13.9A 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 122.4415

Multiples of: 1

Enclosed

500.4 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

36 VDC

13.9 A

Industrial

Chassis

232 mm

81 mm

31 mm

Uhp - 500

47 Hz to 63 Hz

- 20 C

+ 70 C

UHP-500R-55

Switching Power Supplies 500W 55V 8.9A 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 122.4415

Multiples of: 1

Switching Supplies

Enclosed

500 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

55 VDC

8.9 A

Industrial

Chassis

232 mm

81 mm

31 mm

UHP - 500

UHP-500R-48

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 122.4415

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-15

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 122.4415

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

HEP-240-48A

Switching Power Supplies 240W 48V 5A IP65 Vo/Io Adj w/Pot
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