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

RS-100-5

Switching Power Supplies 80W 5V 16A
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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. 21 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 34.4907

Multiples of: 1

Enclosed

80 W

88 VAC to 264 VAC , 125 VDC to 373 VDC

1 Output

5 VDC

16 A

Chassis

159 mm

97 mm

38 mm

Rs - 100

RID-65B

Switching Power Supplies 68W 5V/4A 24V/2A
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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. 21 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 34.7243

Multiples of: 1

Switching Supplies

Enclosed

68 W

88 VAC to 264 VAC , 125 VDC to 373 VDC

2 Output

5 VDC

24 VDC

8 A

3 A

Industrial

PCB

129 mm

98 mm

38 mm

RID - 65

RPT-75B

Switching Power Supplies 72W 5V/6A 12V/3A -12V/0.5A
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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 Mon. 21 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 34.8021

Multiples of: 1

30 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

3 Output

5 VDC

12 VDC

6 A

3 A

Medical, Commercial

Chassis

127 mm

76.2 mm

30.988 mm

Rpt - 75

47 Hz to 63 Hz

Bulk

RQ-65C

Switching Power Supplies 65W 5V/5A 15V/2A -5V/0.5A -15V/0.5A
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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 Mon. 21 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 35.0357

Multiples of: 1

Enclosed

65 W

88 VAC to 264 VAC

4 Output

5 VDC

15 VDC

5 A

2 A

Chassis

129 mm

98 mm

38 mm

Rq - 65

LRS-200N2-24

Switching Power Supplies 211.2W 24V 8.8A 200% Peak Power
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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. 21 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 35.2381

Multiples of: 1

Switching Supplies

Enclosed

211.2 W

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

1 Output

24 VDC

8.8 A

ITE, Industrial

Chassis

215 mm (8.465 in)

115 mm (4.528 in)

30 mm (1.181 in)

LRS - 200N2

RPT-65E

Switching Power Supplies 62.5W 12V 4.5A 5V/1.2A -5V/0.5A
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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 Mon. 21 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 36.1257

Multiples of: 1

54 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

3 Output

12 VDC

5 VDC

4.5 A

1.2 A

Medical, Commercial

Chassis

127 mm

76.2 mm

28.956 mm

Rpt - 65

47 Hz to 63 Hz

PT-6503

Switching Power Supplies 61.8W 3.3 5 12V
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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. 21 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 36.1257

Multiples of: 1

Open Frame

62 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

3 Output

3.3 VDC

5 VDC

6 A

Chassis

127 mm

76.2 mm

27.94 mm

Pt - 6503

RPT-65F

Switching Power Supplies 66W 12V 4.5A 5V/1.2A -12V/0.5A
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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 Mon. 21 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 36.1257

Multiples of: 1

54 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

3 Output

12 VDC

5 VDC

4.5 A

1.2 A

Medical, Commercial

Chassis

127 mm

76.2 mm

28.956 mm

Rpt - 65

47 Hz to 63 Hz

RT-85C

Switching Power Supplies 87.5W 5V/7A 15V/3A -15V/0.5A
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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 Mon. 21 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 37.2001

Multiples of: 1

Enclosed

85 W

88 VAC to 264 VAC

3 Output

5 VDC

15 VDC

7 A

3 A

Chassis

159 mm

97 mm

38 mm

Rt - 85

RS-150-3.3

Switching Power Supplies 99W 3.3V 30A
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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. 21 Sep

September 2026