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-500-48-C

Switching Power Supplies 499.2W 48V 10.4A 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. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 124.8571

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

130 mm

86 mm

43 mm

Rps - 500

47 Hz to 63 Hz

- 30 C

+ 70 C

RPS-500-36-C

Switching Power Supplies 500.4W 36V 13.9A 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. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 124.8571

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

43 mm

Rps - 500

47 Hz to 63 Hz

- 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. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 125.1143

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-24

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. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 125.2857

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-500-36

Switching Power Supplies 500.4W 36V 13.9A 3x5 Med Open
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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. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 126.9

Multiples of: 1

Switching Supplies

Open Frame

500 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

36 VDC

13.9 A

Medical, Commercial

Pcb

127 mm

76 mm

40 mm

Rps - 500

47 Hz to 63 Hz

- 30 C

+ 70 C

RPS-500-27

Switching Power Supplies 499.5W 27V 18.5A 3x5 Med Open
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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. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 126.9

Multiples of: 1

Switching Supplies

Open Frame

500 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

27 VDC

18.5 A

Medical, Commercial

Pcb

127 mm

76 mm

40 mm

Rps - 500

47 Hz to 63 Hz

- 30 C

+ 70 C

HEP-240-24A

Switching Power Supplies 240W 24V 10A IP65 Vo/Io Adj w/Pot
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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. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 127.1429

Multiples of: 1

Enclosed

240 W

90 VAC to 305 VAC , 127 VDC to 431 VDC

1 Output

24 VDC

10 A

Commercial

Chassis

244.2 mm

68 mm

38.8 mm

Hep - 240

47 Hz to 63 Hz

Bulk

HEP-240-12A

Switching Power Supplies 192W 12V 16A 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. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 127.1429

Multiples of: 1

Enclosed

192 W

90 VAC to 305 VAC , 127 VDC to 431 VDC

1 Output

12 VDC

16 A

Commercial

Chassis

244.2 mm

68 mm

38.8 mm

Hep - 240

47 Hz to 63 Hz

Bulk

HEP-240-36A

Switching Power Supplies 241.2W 36V 6.7A 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. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 127.1429

Multiples of: 1

Enclosed

241.2 W

90 VAC to 90 VAC , 305 VAC 305 VAC

1 Output

36 VDC

6.7 A

Commercial

Chassis

244.2 mm

68 mm

38.8 mm

Hep - 240

47 Hz to 63 Hz

Bulk

MPQ-200C

Switching Power Supplies 190W 5V15A -5V2A 15V5A -15V2A
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. 10 Nov

November 2025