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

RACM100-12S/OF

Switching Power Supplies 100W 85-264Vin 12Vout 8.34A 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.

Recom Power

6
Ships to you
between Wed. 18 Feb to Tue. 24 Feb

February 2026

February 2026
	S	M	T	W	T	F	S
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7
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8	15	16	17	18	19	20	21
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7

AUD 269.2917

Multiples of: 1

Enclosed

100 W

85 VAC to 264 VAC

1 Output

12 VDC

8.34 A

Medical

Chassis

91.4 mm

62 mm

39.2 mm

Racm100 - S

47 Hz to 63 Hz

Bulk

LFA240F-24-HSNR

Switching Power Supplies AC/DC PS(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.

Cosel

6
Ships to you
between Tue. 24 Feb to Thu. 26 Feb

February 2026

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

AUD 269.3171

Multiples of: 1

Enclosed

240 W

85 VAC to 264 VAC

1 Output

24 VDC

10 A

Commercial

Chassis

8.4 in

3.9 in

2.3 in

Lfa

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

RWS600B-5

Switching Power Supplies 5Vout 100A 500W 85-265VAC
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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.

TDK-Lambda

6
Ships to you
between Wed. 18 Feb to Tue. 24 Feb

February 2026

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

AUD 269.9244

Multiples of: 1

Switching Supplies

Enclosed

500 W

85 VAC to 265 VAC , 330 VDC

1 Output

5 V

100 A

Commercial

Chassis

190 mm

120 mm

61 mm

Rws - B

PJA600F-48

Switching Power Supplies 600W 48V 12.5A
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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.

Cosel

6
Ships to you
between Tue. 24 Feb to Thu. 26 Feb

February 2026

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

AUD 271.6083

Multiples of: 1

Enclosed

600 W

85 VAC to 264 VAC

1 Output

48 VDC

12.5 A

Commercial

Chassis

8.5 in

4.7 in

2.4 in

Pja

47 Hz to 63 Hz

- 20 C

+ 71 C

Bulk

PBA150F-5-N

Switching Power Supplies 150W 5V 30A w/cover
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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.

Cosel

6
Ships to you
between Tue. 24 Feb to Thu. 26 Feb

February 2026

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

AUD 277.3914

Multiples of: 1

Switching Supplies

Enclosed

150 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

5 V

30 A

Commercial

Chassis

168 mm

93 mm

34 mm

Pba

50 Hz / 60 Hz

Bulk

GLC65BG

Switching Power Supplies 65W +5.1/+15/-15V
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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.

SL Power

6
Ships to you
between Tue. 24 Feb to Thu. 26 Feb

February 2026

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

AUD 279.0963

Multiples of: 1

Switching Supplies

Open Frame

36 W

90 VAC to 264 VAC

5.1 VDC

15 VDC

7 A

2.5 A

Commercial

Chassis

5 in

3 in

1.19 in

Glc

63010-010600-010-RS

Switching Power Supplies
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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.

IEI

6
Ships to you
between Tue. 24 Feb to Thu. 26 Feb

February 2026

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

AUD 285.12

Multiples of: 1

Switching Supplies

Enclosed

600 W

90 VAC to 265 VAC

5 Output

3.3 VDC

5 VDC

25 A

Industrial

Chassis

150 mm

140 mm

86 mm

PBA150F-12-N

Switching Power Supplies 150W 12V 13A w/cover
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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.

Cosel

6
Ships to you
between Tue. 24 Feb to Thu. 26 Feb

February 2026

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

AUD 285.5192

Multiples of: 1

Switching Supplies

Enclosed

156 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

12 V

13 A

Commercial

Chassis

168 mm

93 mm

34 mm

Pba

50 Hz / 60 Hz

Bulk

CFM500S240

Switching Power Supplies 500W 24V 15.83A
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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.

Cincon

6
Ships to you
between Wed. 18 Feb to Tue. 24 Feb

February 2026

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

AUD 297.3245

Multiples of: 1

Switching Supplies

Enclosed

500 W

80 VAC to 264 VAC

2 Output

24 VDC

5 VDC

17.08 A

1 A

Medical

Panel

136 mm

87 mm

42.5 mm

CFM500S

ZWQ805224A

TDK-Lambda Switching Power Supplies 109W 5V 10A
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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.

TDK-Lambda

0
6 to 16 Weeks