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

S8VM-10005C

Switching Power Supplies 100W 5V 20A
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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 350.9448

Multiples of: 1

Switching Supplies

Enclosed

100 W

85 VAC to 264 VAC

5 VDC

20 A

Commercial

Chassis

164.5 mm

36.6 mm

84.5 mm

S8vm

47 Hz to 63 Hz

MDS-400ADB12 AA

Switching Power Supplies 12V 400W 3x5" Medical Power Supply w/ Enclosure
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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 351.5208

Multiples of: 1

Enclosed

400 W

90 VAC to 264 VAC

1 Output

12 VDC

33 A

Medical

Chassis

140 mm

89 mm

45 mm

Mds

50 Hz to 60 Hz

- 10 C

+ 70 C

ACE-716AP-RS

Switching Power Supplies Rugged AC input 150W PFC power supply;;;;CCL;RoHS
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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.

IEI

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 351.7824

Multiples of: 1

Switching Supplies

Enclosed

150 W

85 VAC to 265 VAC

4 Output

5 V

12 V

18 A

4 A

Commercial

Panel

198 mm

97 mm

40.5 mm

PCM-400-54-U

Switching Power Supplies 400W 54V U-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.

CUI Inc

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 352.062

Multiples of: 250

Tray

HWS100-3/A

Enclosed AC DC Converters 1 Output 3.3V 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 352.0933

Multiples of: 1

Switching Supplies

Enclosed

100 W

85 VAC to 265 VAC , 120 VDC to 370 VDC

1 Output

5 V

20 A

Commercial

Chassis

47 Hz to 63 Hz

LEP240F-24-T

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 352.4229

Multiples of: 1

Switching Supplies

Open Frame

240 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

24 V

10 A

Commercial

Chassis

222 mm

95 mm

42 mm

Lep

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

SP-750-48

Switching Power Supplies 48V 15.7A 750W Active PFC Function
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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

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 352.4857

Multiples of: 1

Enclosed

754 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

48 VDC

15.7 A

Commercial

Chassis

278 mm

127 mm

63.5 mm

Sp - 750

JWS100-12/A

PSU, 12V, 8.5A
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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 352.5344

Multiples of: 1

100 W

Chassis

188 mm

92 mm

50 mm

63 Hz

- 10 C

50 C

HWS100A24/ME

Switching Power Supplies 24Vout 4.5A 108W Medical 115-230VAC
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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 354.0665

Multiples of: 1

Switching Supplies

Enclosed

108 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

24 V

4.5 A

Medical

Chassis

160 mm

33 mm

82 mm

Hws - A

47 Hz to 63 Hz

IMA-S600-24-ZYPLY

Enclosed AC DC Converters 1 Output 24V 25A 80 ~ 275 VAC, 120 ~ 300 VDC 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.

Delta

0
6 to 16 Weeks

January 2027