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

TXL 230-12S

Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 230; Input Voltage: 85-264 VAC; Output 1 (Vdc): 12; 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 179.9334

Multiples of: 1

Enclosed

230 W

100 VAC to 240 VAC

1 Output

12 VDC

19.2 A

Commercial

Chassis

210 mm

99 mm

45 mm

Txl

47 Hz to 63 Hz

Bulk

TXL 230-48S

Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 230; Input Voltage: 85-264 VAC; Output 1 (Vdc): 48; 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 179.9334

Multiples of: 1

Enclosed

230 W

100 VAC to 240 VAC

1 Output

48 VDC

4.8 A

Commercial

Chassis

210 mm

99 mm

45 mm

Txl

47 Hz to 63 Hz

Bulk

PBW50F-12-EN

Switching Power Supplies 50W 12V 2.1-2.7A Low Leakage Current
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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 180.0833

Multiples of: 1

Enclosed

50.4 W

85 VAC to 264 VAC /120 VDC to 350 VDC

2 Output

12 VDC

2.1 A

2.7 A

Commercial

Chassis

4.7 in

3.2 in

1.2 in

Pba

50 Hz / 60 Hz

- 10 C

+ 71 C

Bulk

NEP-6185

Power supply: laboratory; Channels:1; 0.5÷18VDC; 0÷5A; Plug: EU
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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.

Manson

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 180.3914

Multiples of: 1

ESS100-05

Switching Power Supplies 100W, 5VDC, 20A 1.30 x 5.77 x 3.21
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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.

ETA

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 180.4383

Multiples of: 1

Ac - Dc Power Supplies

Enclosed

100 W

85 VAC to 264 VAC , 110 VDC to 350 VDC

1 Output

5 VDC

20 A

Chassis

86.5 mm

33.5 mm

68 mm

Ess100

50 Hz , 60 Hz

PMR-4V320WCAA

Switching Power Supplies 4V 320W Enclose wFan Block/Coated/PanelMt
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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.

Delta

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 180.5225

Multiples of: 1

Switching Supplies

Enclosed

252 W

88 VAC to 264 VAC

1 Output

4.2 VDC

60 A

Industrial

Panel

214.884 mm (8.46 in)

115.062 mm (4.53 in)

29.972 mm (1.18 in)

PMR

PMA60F-5

Switching Power Supplies 60W 5V 12A AC-DC Power Supply
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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 180.5394

Multiples of: 1

Open Frame

60 W

85 VAC to 264 VAC

1 Output

5 VDC

12 A

Commercial

Chassis

135 mm

32 mm

82 mm

Pma

50 Hz / 60 Hz

Bulk

LDC60F-2-SNC

Switching Power Supplies AC/DC PS
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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 180.5965

Multiples of: 1

Switching Supplies

Enclosed

60 W

85 VAC to 264 VAC /110 VDC to 370 VDC

3 Output

5 V

15 V

5 A

2 A

Commercial

Chassis

210 mm

92 mm

38 mm

Ldc

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

PMR-4V320WDAA

Switching Power Supplies 4V 320W Enclosed w/o Fan, Terminal Block Connector, w/coating
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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.

Delta

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 181.0038

Multiples of: 1

Switching Supplies

Enclosed

252 W

88 VAC to 264 VAC

1 Output

4.2 VDC

60 A

Industrial

Panel

214.884 mm (8.46 in)

115.062 mm (4.53 in)

29.972 mm (1.18 in)

PMR

S8FS-G10015CD

Switching Power Supplies PS 100W 15V 7A DIN mount
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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.

Omron

0
6 to 16 Weeks

January 2027