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

RWS1000B36

Switching Power Supplies 1008W 36Vout 28A 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.

TDK-Lambda

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 698.4992

Multiples of: 1

Enclosed

1.008 kW

85 VAC to 265 VAC , 120 VDC to 340 VDC

1 Output

36 VDC

28 A

Commercial

Chassis

198 mm

127 mm

63 mm

Rws1000/1500 - B

47 Hz to 63 Hz

Bulk

NTS503-CEF

Switching Power Supplies 12V 500W 4" x 7" w/cover & end 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
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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 665.2079

Multiples of: 1

Switching Supplies

Enclosed

500 W

90 VAC to 264 VAC , 120 VDC to 300 VDC

1 Output

12 V

16.6 A

Commercial

Chassis

232.3 mm

101.5 mm

38.1 mm

Nts500

47 Hz to 440 Hz

TXLN 960-148

Power supply: switched-mode; modular; 960W; 48VDC; 20A; OUT: 1; 89%
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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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5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 665.2542

Multiples of: 1

960 W

CCL400PS48

Switching Power Supplies PSU, 400W, U CHANNEL, HIGH EFFICIENCY
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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
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 665.9262

Multiples of: 1

400 W

85 VAC to 264 VAC

1 Output

48 V

8.3 A

CCL400

RWS1000B15

Switching Power Supplies 1005W 15Vout 67A 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.

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
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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 734.9593

Multiples of: 1

Enclosed

1.005 kW

85 VAC to 265 VAC , 120 VDC to 340 VDC

1 Output

15 VDC

67 A

Commercial

Chassis

198 mm

127 mm

63 mm

Rws1000/1500 - B

47 Hz to 63 Hz

Bulk

RWS1000B48/ME

Switching Power Supplies 1008W 48V 21A Med
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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
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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 712.8418

Multiples of: 1

Enclosed

1.008 kW

85 VAC to 265 VAC

1 Output

48 VDC

21 A

Medical

Chassis

198 mm

127 mm

63 mm

Rws1000/1500 - B/Me

47 Hz to 63 Hz

- 20 C

+ 60 C

RWS1000B24

Switching Power Supplies 1008W 24Vout 42A 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.

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
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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 667.2548

Multiples of: 1

Enclosed

1.008 kW

85 VAC to 265 VAC , 120 VDC to 340 VDC

1 Output

24 VDC

42 A

Commercial

Chassis

198 mm

127 mm

63 mm

Rws1000/1500 - B

47 Hz to 63 Hz

Bulk

MFA350PS48

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
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 667.5468

Multiples of: 1

350 W

85 VAC To 264 VAC

1 Output

48 V

7.3 A

172 mm

38.1 mm

XP MFA350

- 10 C

70 C

XS500-24N-000

Open Frame AC DC Converters 1 Output 24V 85 ~ 264 VAC, 120 ~ 380 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.

Excelsys

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
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2	3	4	5	6	7	8	9
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6	31	1	2	3	4	5	6

AUD 668.356

Multiples of: 1

237(Mm)

85 to 264 V

21 A

Chassis

47 to 440 (Hz)

LPQ153-C

AC/DC Power Supply Quad-OUT 5V/15V/-15V/V to 25V 22A/6.4A/2A/3A 130W 22-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