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

MFA350PS24

Switching Power Supplies AC/DC, 350W U-Channel 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.

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 537.6783

Multiples of: 1

350 W

85 VAC to 264 VAC

Chassis

172 mm

38.1 mm

- 10 C

70 C

1757946008G

Switching Power Supplies Power module for 96PSR-A460W2U-1(Old P/N:1757001757) 460W RPS (ACP-7000)
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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.

Advantech

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
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6	31	1	2	3	4	5	6

AUD 538.64

Multiples of: 1

EMH350PS24

Switching Power Supplies PSU, 350W, MEDICAL BF & INDUSTRIAL
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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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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 538.9195

Multiples of: 1

355 W

80 VAC to 275 VAC

1 Output

24 V

14.6 A

76.2 mm

127 mm

36.3 mm

EMH

MINT1400A1210L01

Switching Power Supplies 400W 80V-270V MED 12V 33A 1OUT
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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 542.63

Multiples of: 60

400 W

80 VAC to 270 VAC

1 Output

12 VDC

21 A

Medical

Chassis

7 in

3.94 in

1.58 in

Mint1400

0 C

+ 70 C

PBA300F-24-F4

Switching Power Supplies 300W 24V 14A Low Speed Fan
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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 543.8326

Multiples of: 1

Switching Supplies

Open Frame

336 W

85 VAC to 264 VAC /120 VDC to 350 VDC

1 Output

24 V

14 A

Commercial

Chassis

170 mm

102 mm

42 mm

Pba

50 Hz / 60 Hz

- 10 C

+ 71 C

Bulk

TXH 600-154

Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 600; Input Voltage: 90-264 VAC / 120-370 VDC; Output 1 (Vdc): 54; 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 543.9793

Multiples of: 1

Enclosed

600 W

100 VAC to 240 VAC

1 Output

54 VDC

11.1 A

Commercial

Chassis

228.5 mm

105 mm

44 mm

Txh 600

47 Hz to 63 Hz

Bulk

LPS254-CF

Switching Power Supplies 15v(12-24v)o/p 250W 5"x9"w/cover/top fan
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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
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 544.1273

Multiples of: 1

Switching Supplies

Enclosed

250 W

85 VAC to 264 VAC , 120 VDC to 300 VDC

15 VDC

16.7 A

Commercial

Chassis

262 mm

127 mm

80 mm

Lps250

47 Hz to 440 Hz

PQU1000-54

Switching Power Supplies 1000W 54VDC 100-240VAC Nom
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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.

Murata

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 544.3153

Multiples of: 120

Switching Supplies

Open Frame

1 kW

90 VAC to 264 VAC

3 Output

54 VDC

5 VDC

18.5 A

1 A

Medical, Industrial

Chassis

203.2 mm

127 mm

39.97 mm

PQU1000

RTW156R7C

Switching Power Supplies 101W 15V 6.7A
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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.

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 544.805

Multiples of: 1

Switching Supplies

Enclosed

101 W

85 VAC to 265 VAC

15 V

6.7 A

Commercial

Chassis

3.54 in

6.69 in

2.13 in

Rtw

GLD150-15G

Switching Power Supplies 150W 15V 10A
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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