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

Sorting

Sort Column:

Sort Direction:

First

...

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

ADS-5524

Switching Power Supplies 58W 2A 24V, 2A 5Vout
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. 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 54.7336

Multiples of: 1

Enclosed

58 W

88 VAC to 264 VAC

2 Output

48 VDC

5 VDC

2 A

Commercial

Chassis

159 mm

97 mm

38 mm

Ads - 55

47 Hz to 63 Hz

Bulk

LRS-350-3.3

Switching Power Supplies 198W 3.3V 60A 115Vac or 230Vac
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. 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 54.9671

Multiples of: 1

Enclosed

198 W

90 VAC to 264 VAC

1 Output

3.3 VDC

60 A

Commercial

Chassis

215 mm

115 mm

30 mm

Lrs - 350

47 Hz to 63 Hz

PSC-100A

Switching Power Supplies 13.8V@7A, 13.8V@2.5A 100W W/ BATT CHARGER
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. 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 55.8391

Multiples of: 1

Open Frame

100 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

13.8 VDC

4.75 A

Commercial

Chassis

127 mm

76.2 mm

30.988 mm

Psc - 100

47 Hz to 63 Hz

Bulk

RSP-150-13.5

Switching Power Supplies 151.2W 13.5V 11.2A Power Supply w/PFC
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. 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 55.8391

Multiples of: 1

Enclosed

151.2 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

13.5 VDC

11.2 A

Commercial

Chassis

199 mm

119 mm

30 mm

Rsp - 150

47 Hz to 63 Hz

Bulk

HRP-75-3.3

Switching Power Supplies 49.5W 3.3V 15A W/PFC 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. 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 56.2907

Multiples of: 1

Enclosed

50 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

3.3 VDC

15 A

Commercial

Chassis

129 mm

98 mm

38 mm

Hrp - 75

HRP-75-36

Switching Power Supplies 75.6W 36V 2.1A W/PFC 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. 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 56.2907

Multiples of: 1

Enclosed

76 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

36 VDC

2.1 A

Commercial

Chassis

129 mm

98 mm

38 mm

Hrp - 75

Bulk

HRP-75-48

Switching Power Supplies 76.8W 48V 1.6A W/PFC 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. 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 56.2907

Multiples of: 1

Enclosed

77 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

48 VDC

1.6 A

Commercial

Chassis

129 mm

98 mm

38 mm

Hrp - 75

Bulk

EPP-200-27

Switching Power Supplies 202.5W 27V 7.5A 2x4 open frame W/PFC
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. 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 56.5087

Multiples of: 1

Open Frame

200 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

27 VDC

7.5 A

Commercial

Chassis

101.6 mm

50.8 mm

29 mm

Epp - 200

47 Hz to 63 Hz

RSP-200-12

Switching Power Supplies 200.4W 12V 16.7A PS W/PFC 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. 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 56.6489

Multiples of: 1

Enclosed

200.4 W

88 VAC to 264 VAC , 124 VDC to 370 VDC

1 Output

12 VDC

16.7 A

Chassis

215 mm

115 mm

30 mm

Rsp - 200

47 Hz to 63 Hz

RSP-200-48

Switching Power Supplies 201.6W 48V 4.2A PS W/PFC 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. 21 Sep

September 2026