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

AMEOF350-24SHAMJZ

Power supply: switched-mode; open; 350.4W; 120÷370VDC; 90÷264VAC
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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.

Aimtec

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
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6	31	1	2	3	4	5	6

AUD 233.1971

Multiples of: 1

350.4 W

PLA300F-5-C

Switching Power Supplies 300W 5V 1.5-3.1A 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
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AUD 233.2332

Multiples of: 1

Switching Supplies

Enclosed

250 W

85 VAC to 264 VAC

1 Output

5 V

50 A

Commercial

Chassis

190 mm

102 mm

41 mm

Pla

50 Hz / 60 Hz

Bulk

PLA300F-24-V

Switching Power Supplies 300W 24V 1.7-3.4A Ext Potentiometer
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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
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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 233.2332

Multiples of: 1

Switching Supplies

Enclosed

300 W

85 VAC to 264 VAC

1 Output

24 V

12.5 A

Commercial

Chassis

190 mm

102 mm

41 mm

Pla

50 Hz / 60 Hz

- 20 C

+ 71 C

Bulk

PLA300F-24-U

Switching Power Supplies 300W 24V 1.7-3.4A LowInput VoltageStop
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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 233.2332

Multiples of: 10

Enclosed

300 W

85 VAC to 264 VAC

1 Output

24 VDC

12.5 A

Commercial

Chassis

7.5 in

4 in

1.6 in

Pla

50 Hz / 60 Hz

- 20 C

+ 71 C

Bulk

TXH 240-112

Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 240; Input Voltage: 90-264 VAC / 120-370 VDC; 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
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5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 233.7065

Multiples of: 1

Enclosed

240 W

100 VAC to 240 VAC

1 Output

12 VDC

20 A

Commercial

Chassis

150 mm

106 mm

35 mm

Txh

47 Hz to 63 Hz

Bulk

LDC60F-2-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
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 233.8008

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

TPI 300-148L-M

Switching Power Supplies 300W 48V 6250mA Industrial 4.6" x 2.44 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.

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
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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 233.8617

Multiples of: 1

Switching Supplies

Enclosed

300 W

85 VAC to 264 VAC , 100 VAC to 240 VAC , 120 VDC to 370 VDC

1 Output

48 VDC

6.25 A

Medical

Chassis

116.8 mm

62 mm

39.7 mm

TPI 300L - M

LPQ112

AC/DC Power Supply Quad-OUT 5V/12V/-12V/V to 25V 11A/5A/1A/3A 110W 19-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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5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 234.0148

Multiples of: 1

Switching Supplies

Open Frame

110 W

85 VAC to 264 VAC

4 Output

5 VDC

12 VDC

9 A

4.5 A

Chassis

185.5 mm

108.6 mm

56 mm

ECP225PS48-A

Switching Power Supplies OPEN FRAME 225W IND+MED PSU, HI EFF.
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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
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5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 234.1594

Multiples of: 100

150 W

85 VAC to 264 VAC

1 Output

48 V

3.1 A

ECP225 - A

ZWD150PAF0524

TDK-Lambda Switching Power Supplies 150W 5V 5A, 24V 6A W Molex inout Conn
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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