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

CFM40T-06

Switching Power Supplies AC-DC Module, 40 Watt, Triple Output, Open Frame, 90-264VAC Input, 5VDC(V1), 24VDC(V2), 12VDC(V3) Output
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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

1
Ships to you
between Wed. 26 Aug to Fri. 28 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 43.3039

Multiples of: 1

Switching Supplies

Open Frame

40 W

90 VAC to 264 VAC

5 VDC

24 VDC

5 A

1.5 A

Commercial

Pcb

4 in

2 in

1.06 in

Cfm40t

47 Hz to 63 Hz

CFM61S480

Switching Power Supplies AC-DC Module, 60 Watt, Open Frame, 90-264VAC Input, 48VDC Output
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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

1
Ships to you
between Wed. 26 Aug to Fri. 28 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 38.8735

Multiples of: 1

Open Frame

60 W

90 VAC to 264 VAC

1 Output

48 VDC

1.25 A

Commercial

Through Hole

50.8 mm

34.2 mm

Cfm61s

47 Hz to 63 Hz

- 30 C

+ 70 C

CUS30M12

Switching Power Supplies 30W 115-230Vin 12Vout 2.5A 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.

TDK-Lambda

1
Ships to you
between Wed. 26 Aug to Fri. 28 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 45.1829

Multiples of: 1

Linear Supplies

Open Frame

30 W

1 Output

12 VDC

2.5 A

Medical

Chassis

76.2 mm

50.8 mm

24.2 mm

Csu30m

- 20 C

+ 70 C

CFM40M050

Switching Power Supplies AC-DC Module, Medical & ITE, 40 Watt, Open Frame, 90-264VAC Input, 5VDC Output
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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

1
Ships to you
between Wed. 26 Aug to Fri. 28 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 46.7517

Multiples of: 1

Switching Supplies

Open Frame

40 W

90 VAC to 264 VAC

5 VDC

0 A To 6 A

Medical

Chassis

3 in

2 in

0.91 in

Cfm40m

RQ-85C

Switching Power Supplies 5V7A 15V2.5A -5V0.5A -15V0.5A 82.5W
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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

1
Ships to you
between Thu. 03 Sep to Tue. 08 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 50.1829

Multiples of: 1

Switching Supplies

Enclosed

85 W

88 VAC to 264 VAC

5 VDC

15 VDC

7 A

2.5 A

Chassis

159 mm

97 mm

38 mm

Rq - 85

CFM61S150

Switching Power Supplies AC-DC Module, 60 Watt, Open Frame, 90-264VAC Input, 15VDC Output
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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

1
Ships to you
between Thu. 20 Aug to Wed. 26 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 51.2306

Multiples of: 1

Open Frame

60 W

90 VAC to 264 VAC

1 Output

15 VDC

4 A

Commercial

Through Hole

50.8 mm

34.2 mm

Cfm61s

47 Hz to 63 Hz

- 30 C

+ 70 C

EML15US24-P

Switching Power Supplies AC-DC, 15W, OPEN FRAME, PINS
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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.

XP Power

1
Ships to you
between Wed. 26 Aug to Fri. 28 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 51.4751

Multiples of: 1

15 W

85 VAC To 264 VAC

1 Output

24 V

630 mA

62 mm

24.1 mm

EML15

TXM 050-105

Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 50 / 60; Input Voltage: 90-264 VAC / 127-370 VDC; Output 1 (Vdc): 5; Output 2 (Vdc): N/A; Output 3 (Vdc): N/A
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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.

TRACO Power

1
Ships to you
between Wed. 26 Aug to Fri. 28 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 51.9232

Multiples of: 1

Enclosed

50 W

100 VAC to 240 VAC

1 Output

5 VDC

8 A

Commercial

Chassis

99 mm

82 mm

35 mm

Txm

47 Hz to 63 Hz

Bulk

RD-125-2412

Switching Power Supplies 133.2W 24V/3.7A 12V/3.7A
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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

1
Ships to you
between Thu. 20 Aug to Wed. 26 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 53.7099

Multiples of: 1

Enclosed

125 W

88 VAC to 132 VAC

2 Output

24 VDC

12 VDC

3.7 A

Chassis

199 mm

98 mm

38 mm

Rd - 125

RD-125-4824

Switching Power Supplies 144W 48V/2A 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

1
Ships to you
between Thu. 20 Aug to Wed. 26 Aug

August 2026