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

LEA150F-5-GY

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 327.0245

Multiples of: 1

Open Frame

150 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

5 VDC

30 A

Commercial

Chassis

8.7 in

2.9 in

1.6 in

Lea

50 Hz / 60 Hz

- 10 C

+ 60 C

Bulk

SWS300A24

Switching Power Supplies 312W 24V 13A
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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 327.1747

Multiples of: 1

Switching Supplies

Enclosed

312 W

85 VAC to 265 VAC

1 Output

24 V

13 A

Commercial

Chassis

7.68 in

15.35 in

4.06 in

Sws300a

PDF700S560

Switching Power Supplies 700W 90 264VACin 56Vout 12.5A Full Brick
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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.

Cincon

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 355.0849

Multiples of: 1

Switching Supplies

Enclosed

700 W

90 VAC to 264 VAC

1 Output

56 VDC

12.5 A

Industrial

PCB

116.8 mm

61 mm

12.7 mm

PDF700S

LEB150F-0536

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 327.7733

Multiples of: 1

Switching Supplies

Open Frame

150 W

85 VAC to 264 VAC /120 VDC to 370 VDC

2 Output

5 V

36 V

5 A

4 A

Commercial

Chassis

222 mm

85 mm

37 mm

Leb

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

PAM250-9-AG

AC/DC Power Supply Single-OUT 48V 5.5A 130W Medical 20-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.

Tamura

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 328.2268

Multiples of: 1

VGS-600-48

Switching Power Supplies ac-dc, 600 w, 48 Vdc, single output, metal case
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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 328.7164

Multiples of: 1

Switching Supplies

Enclosed

600 W

80 VAC to 277 VAC , 110 VDC to 390 VDC

1 Output

48 VDC

12.6 A

Industrial

Chassis

101.6 mm

203.1 mm

40.6 mm

VGS - 600

RM-LI-2K0-3U-LCD-3X9

Power supply: UPS; 437x307x132mm; 1.2kW; 2kVA; 12.6kg; 9Ah; 0÷40°C
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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.

IPS

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 329.4548

Multiples of: 1

1.2 kW

220 To 240 V

ZWD225PAF0524/TA

Switching Power Supplies 225W 5V 5A, 24V 9A Vert Mnt, cover, brk
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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 329.5233

Multiples of: 1

Switching Supplies

Open Frame

225 W

85 VAC to 265 VAC

5 V

24 VDC

5 A

9 A

Chassis

4.25 in

9.92 in

2.28 in

Zwd - Paf

PLA600F-24-C

Switching Power Supplies 600W 24V 3.2-6.7A 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 330.1035

Multiples of: 1

Switching Supplies

Enclosed

600 W

85 VAC to 264 VAC

1 Output

24 V

25 A

Commercial

Chassis

215 mm

120 mm

61 mm

Pla

50 Hz / 60 Hz

Bulk

PLA600F-24-V

Switching Power Supplies 600W 24V 3.2-6.7A 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