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

LEA75F-24-SNY

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
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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 167.3144

Multiples of: 1

Enclosed

76.8 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

24 VDC

3.2 A

Commercial

Chassis

9.9 in

2.6 in

1.7 in

Lea

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

LEA75F-24-SN

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 167.3144

Multiples of: 1

Enclosed

76.8 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

24 VDC

3.2 A

Commercial

Chassis

9.9 in

2.6 in

1.7 in

Lea

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

TXH 120-148

Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 120; Input Voltage: 90-264 VAC / 120-370 VDC; 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 167.5356

Multiples of: 1

Enclosed

120 W

100 VAC to 240 VAC

1 Output

48 VDC

2.5 A

Commercial

Chassis

137 mm

82 mm

38 mm

Txh

47 Hz to 63 Hz

Bulk

RMB50A-2-N

AC/DC Power Supply Dual-OUT 5V/24V 1.5A/1.8A 50W
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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 167.6684

Multiples of: 1

Switching Supplies

Enclosed

50 W

85 VAC to 132 VAC /110 VDC to 170 VDC

2 Output

5 V

24 V

1.5 A

1.8 A

Commercial

Chassis

155 mm

31 mm

93 mm

47 Hz to 440 Hz

MBC150-1012G

Switching Power Supplies 150W 12V 8.33A MEDICAL Header Type
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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.

Bel Fuse

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 167.8356

Multiples of: 1

Switching Supplies

Open Frame

150 W

90 v to 264 V

1 Output

12 V

8.33 A

Medical

Chassis

4 in

2 in

1.3 in

Mbc150

47 Hz to 63 Hz

Bulk

LDC30F-2-Y

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

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 168.0184

Multiples of: 1

Switching Supplies

Open Frame

30 W

85 VAC to 264 VAC /110 VDC to 370 VDC

3 Output

5 V

15 V

3 A

1 A

Commercial

Chassis

140 mm

65 mm

23 mm

Ldc

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

GLC110-215G

Switching Power Supplies 110W -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

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 168.1643

Multiples of: 1

Switching Supplies

Open Frame

75 W

90 VAC to 264 VAC

2 Output

15 VDC

- 15 VDC

5 A

2.5 A

Commercial

Chassis

7 in

4.25 in

1.3 in

Glc

S8FS-C35012J

Power supply: switched-mode; 350W; 12VDC; 29A; OUT: 1; 212x112x50mm
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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

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 168.21

Multiples of: 1

350 W

PBA75F-12-C

Switching Power Supplies 75W 12V 6.3A 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.

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 168.4506

Multiples of: 1

Open Frame

75.6 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

12 VDC

6.3 A

Commercial

Chassis

5.3 in

3.2 in

1.3 in

Pba

50 Hz / 60 Hz

- 10 C

+ 71 C

Bulk

LDA75F-24-SNH

Switching Power Supplies AC/DC PS(Open frame)
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.

Cosel

0
6 to 16 Weeks

January 2027