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-120S-15

Switching Power Supplies 114W 15V 7.6A 2x3 Medical
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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 Fri. 07 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 43.8857

Multiples of: 1

Switching Supplies

Open Frame

114 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

15 VDC

7.6 A

Medical, Commercial

Pcb

76.2 mm

50.8 mm

28 mm

Rps - 120S

47 Hz to 63 Hz

- 30 C

+ 85 C

LPP-150-12

Switching Power Supplies 150W 12V 12.5A With PFC 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 Fri. 07 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 43.9571

Multiples of: 1

Open Frame

150 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

12 VDC

12.5 A

Commercial

Chassis

222 mm

75 mm

41 mm

Lpp - 150

47 Hz to 63 Hz

LPP-100-15

Switching Power Supplies 100.5W 15V 6.7A With PFC 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 Fri. 07 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 44.0143

Multiples of: 1

Open Frame

101 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

15 VDC

6.7 A

Commercial

Chassis

222 mm

62 mm

33.6 mm

Lpp - 100

47 Hz to 63 Hz

LPP-150-15

Switching Power Supplies 150W 15V 10A With PFC 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 Fri. 07 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 44.1286

Multiples of: 1

Open Frame

150 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

15 VDC

10 A

Commercial

Chassis

222 mm

75 mm

41 mm

Lpp - 150

47 Hz to 63 Hz

LPP-150-27

Switching Power Supplies 151.2W 27V 5.6A
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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 Fri. 07 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 44.1429

Multiples of: 1

Open Frame

151.2 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

27 VDC

5.6 A

Commercial

Chassis

222 mm

75 mm

41 mm

Lpp - 150

47 Hz to 63 Hz

RID-85A

Switching Power Supplies 88W 5V/8A, 12V/4A Dual 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.

Mean Well

4850
Ships to you
by Fri. 07 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 44.6429

Multiples of: 1

Enclosed

88 W

88 VAC to 264 VAC , 125 VDC to 373 VDC

2 Output

5 VDC

12 VDC

8 A

4 A

Commercial

Chassis

159 mm

97 mm

38 mm

Rid - 85

47 Hz to 63 Hz

RSP-75-27

Switching Power Supplies 75.6W 27V 2.8A 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 Fri. 07 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 45.1

Multiples of: 1

Enclosed

75.6 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

27 VDC

2.8 A

Commercial

Chassis

159 mm

97 mm

30 mm

Rsp - 75

47 Hz to 63 Hz

Bulk

RSP-100-12

Switching Power Supplies 102W 12V 8.5A Power Supply 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 Fri. 07 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 45.5571

Multiples of: 1

Enclosed

100 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

12 VDC

8.5 A

Commercial

Chassis

179 mm

99 mm

30 mm

Rsp - 100

47 Hz to 63 Hz

RSP-100-15

Switching Power Supplies 100.5W 15V 6.7A Power Supply 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 Fri. 07 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 45.5714

Multiples of: 1

Enclosed

100 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

15 VDC

6.7 A

Commercial

Chassis

179 mm

99 mm

30 mm

Rsp - 100

47 Hz to 63 Hz

Bulk

LPP-150-24

Switching Power Supplies 150W 24V 6.3A With PFC 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

430
Ships to you
between Thu. 13 Nov to Wed. 19 Nov

November 2025