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

RID-65A

Switching Power Supplies 66W 5V/6A 12V/3A
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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 Wed. 05 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 31.9516

Multiples of: 1

Enclosed

66 W

88 VAC to 264 VAC

2 Output

5 VDC

12 VDC

6 A

3 A

Commercial

Chassis

129 mm

98 mm

38 mm

Rid - 65

47 Hz to 63 Hz

RS-100-48

Switching Power Supplies 110.4W 48V 2.3A
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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 Wed. 05 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 31.9516

Multiples of: 1

Enclosed

110 W

88 VAC to 264 VAC , 125 VDC to 373 VDC

1 Output

48 VDC

2.3 A

Chassis

159 mm

97 mm

38 mm

Rs - 100

RS-100-12

Switching Power Supplies 102W 12V 8.5A
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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 Wed. 05 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 31.9516

Multiples of: 1

Enclosed

102 W

88 VAC to 264 VAC , 125 VDC to 373 VDC

1 Output

12 VDC

8.5 A

Chassis

159 mm

97 mm

38 mm

Rs - 100

RID-50B

Switching Power Supplies 53.6W 5V/4A 24V/1.4A
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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 Wed. 05 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 32.0493

Multiples of: 1

54 W

88 VAC to 264 VAC , 125 VDC to 373 VDC

2 Output

5 VDC

24 VDC

4 A

1.4 A

Commercial

Chassis

99 mm

97 mm

36 mm

Rid - 50

PSC-60A-C

Switching Power Supplies 59.34W 13.8V/2.8A, 13.8V/1.5A w/case
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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 Wed. 05 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 33.123

Multiples of: 1

Enclosed

59.34 W

90 VAC to 264 VAC

1 Output

13.8 VDC

2.8 A

Commercial

Chassis

103.4 mm

62 mm

37 mm

Psc - 60

47 Hz to 63 Hz

PSC-60B-C

Switching Power Supplies 59.34W 27.6V/1.4A, 27.6V/0.75A w/case
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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 Wed. 05 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 33.123

Multiples of: 1

Enclosed

59.34 W

90 VAC to 264 VAC

1 Output

27.6 VDC

1.4 A

Commercial

Chassis

103.4 mm

62 mm

37 mm

Psc - 60

47 Hz to 63 Hz

RPD-75A

Switching Power Supplies 71W 5V/7A 12V/3A
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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 Wed. 05 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 34.5872

Multiples of: 1

35 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

2 Output

5 VDC

12 VDC

7 A

3 A

Medical

Chassis

127 mm

76.2 mm

30.988 mm

Rpd - 75

Bulk

RPS-120-12-C

Switching Power Supplies 120W 12V 80-264Vac with case 2xMOPP
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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 Wed. 05 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 34.8963

Multiples of: 1

Enclosed

120 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

12 VDC

10 A

Medical

Chassis

101.6 mm

50.8 mm

29 mm

Rps - 120

47 Hz to 63 Hz

LRS-200-12

Switching Power Supplies 204W 12V 17A 115Vac or 230Vac
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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 Wed. 05 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 34.8963

Multiples of: 1

Switching Supplies

Enclosed

204 W

90 VAC to 132 VAC /180 VAC to 264 VAC , 240 VDC to 370 VDC

1 Output

12 V

17 A

Chassis

215 mm

115 mm

30 mm

Lrs - 200

47 Hz To 63 Hz

Bulk

LRS-200-48

Switching Power Supplies 211.2W 48V 4.4A 115Vac or 230Vac
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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 Wed. 05 Aug

August 2026