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

NFS110-7901PJ

AC/DC Power Supply Quad-OUT 5.1V/12V/-12V/-5V 8A/4.5A/0.5A 110W Medical 16-Pin
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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.

Artesyn Embedded Technologies

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
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4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 181.3973

Multiples of: 1

Switching Supplies

Open Frame

110 W

90 VAC to 253 VAC , 127 VDC to 257 VDC

4 Output

5.1 VDC

12 VDC

10 A

4.5 A

Medical

Chassis

7 in

4.25 in

1.8 in

Nfs110

47 Hz to 440 Hz

CUT75522TB

TDK-Lambda Switching Power Supplies 76W 5V 8A 12V 3A -12V 1A BP & S Term
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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

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 181.3993

Multiples of: 1

Open Frame

75 W

120 VDC to 370 VDC

3 Output

5 VDC

12 VDC

8 A

3 A

Commercial

Panel

127 mm

76 mm

24 mm

Cut75

47 Hz to 63 Hz

XL125-24

AC/DC Power Supply Single-OUT 24V 4.2A 125W 16-Pin
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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.

N2power

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 181.4389

Multiples of: 36

TXM150-124

Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 150; Input Voltage: 90-264 VAC / 127-370 VDC; Output 1 (Vdc): 24; 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

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 181.7098

Multiples of: 1

150 W

90 VAC To 264 VAC

1Outputs

24 V

6.3 A

TXM 150

RMC50A-1-N

Switching Power Supplies 50W 5-12V 0.5-5A 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

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 181.7556

Multiples of: 1

Switching Supplies

Enclosed

50 W

85 VAC to 132 VAC /110 VDC to 170 VDC

3 Output

5 V

12 V

5 A

1.5 A

Commercial

Chassis

155 mm

31 mm

93 mm

47 Hz to 440 Hz

- 10 C

+ 65 C

Bulk

KWD15-1212

Enclosed AC DC Converters 2 Output 12V -12V 650mA, 650mA 85 ~ 265 VAC Input
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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

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 181.8106

Multiples of: 1

Switching Supplies

85 VAC to 265 VAC

1 Output

12 V

0.65 A

4.7 in

2.85 in

8 in

KWD15-1515

Enclosed AC DC Converters 2 Output 15V -15V 520mA, 520mA 85 ~ 265 VAC Input
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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

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 181.8106

Multiples of: 1

Switching Supplies

85 VAC to 265 VAC

1 Output

15 V

0.52 A

0.97 in

2.27 in

4.92 in

GPC55-15G

Switching Power Supplies 55W 15V 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.

SL Power

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 181.9443

Multiples of: 1

Switching Supplies

Open Frame

56 W

85 VAC to 264 VAC

1 Output

15 VDC

3.7 A

Commercial

Chassis

6.3 in

4 in

1.68 in

Gpc

CLC125US12

Switching Power Supplies PSU, 125W, OPEN FRAME, 2X4"
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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

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 182.1464

Multiples of: 1

125 W

85 VAC To 264 VAC

1 Output

12 V

10.4 A

101.6 mm

50.8 mm

31.8 mm

CLC125

63 Hz

LFVLT60-3002

Size & Efficiency (2 x 4 Inch)
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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.

EOS Power

0
6 to 16 Weeks

January 2027