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

PBA75F-36-RV

Switching Power Supplies 75W 36V 2.1A w/remote On/Off
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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 163.9842

Multiples of: 1

Switching Supplies

Open Frame

75.6 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

36 V

2.1 A

Commercial

Chassis

135 mm

82 mm

32 mm

Pba

50 Hz / 60 Hz

- 10 C

+ 71 C

Bulk

PBA75F-12-R

Switching Power Supplies 75W 12V 6.3A w/remote On/Off
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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 163.9842

Multiples of: 1

Open Frame

75.6 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

12 VDC

6.3 A

Commercial

Chassis

5.3 in

3.2 in

1.3 in

Pba

50 Hz / 60 Hz

- 10 C

+ 71 C

Bulk

ACE-A130C-S-R10

Switching Power Supplies 300W PS/2 ATX Power Supply with ERP/PFC & on/off switch,meets 80 plus(Gold);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 164.0625

Multiples of: 1

Switching Supplies

Enclosed

300 W

90 VAC to 265 VAC

7 Output

3.3 VDC

5 VDC

19 A

16 A

Industrial

Chassis

150 mm

140 mm

86 mm

GCS180PS24

Switching Power Supplies OPEN FRAME 180W 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
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 164.372

Multiples of: 1

GCS180PS15

Switching Power Supplies OPEN FRAME 180W 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
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 164.372

Multiples of: 1

HRP-300N-36

Switching Power Supplies 324W 36V 9A W/200% peak power
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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 164.4292

Multiples of: 1

324 W

HRP - N

GLM50-28G

Open Frame AC DC Converters 1 Output 28V 85 ~ 264 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.

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 164.5993

Multiples of: 1

Switching Supplies

Open Frame

50 W

90 VAC to 264 VAC

1 Output

28 VDC

1.8 A

Medical

Chassis

4.25 in

2.5 in

1.25 in

Glm

LGA240A-24-J1

Switching Power Supplies 240W 24V 10A VH(J.S.T.) Conn Type
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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 164.6502

Multiples of: 1

Open Frame

240 W

85 VAC to 132 VAC

1 Output

24 VDC

10 A

Chassis

7.1 in

3.3 in

1.9 in

Lga

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

CUT755FF/TB

Switching Power Supplies 76W 5V 8A +15V 2.5A -15V 1A BP & S Term
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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 164.6823

Multiples of: 1

Cut75

RACM230-48SG/ENC

Switching Power Supplies Med 230W 80-264Vin 48Vout 4.80A Enc
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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.

RECOM POWER

0
6 to 16 Weeks

January 2027