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

LFA100F-24-J1R2YD27

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 126.0392

Multiples of: 1

Switching Supplies

Open Frame

103.2 W

85 VAC to 264 VAC

1 Output

24 V

4.3 A

Commercial

Chassis

185 mm

72 mm

45 mm

Lfa

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

LFA100F-12-R2

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 126.0588

Multiples of: 1

Open Frame

102 W

85 VAC to 264 VAC

1 Output

12 VDC

8.5 A

Commercial

Chassis

6.1 in

2.4 in

1.3 in

Lfa

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

MB65S48K

AC/DC Power Supply Single-OUT 48V 1.35A 65W 10-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.

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 126.1458

Multiples of: 1

50.8(Mm)

65 W

48 V

1.35 A

Screw

88.9 mm

CUS100ME24/B

Switching Power Supplies 100W 24V 4.16A Baseplate Medical
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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 126.1536

Multiples of: 1

Switching Supplies

Open Frame

100 W

264 VAC

1 Output

24 V

4.16 A

Medical

Chassis

101.6 mm

50.8 mm

31.5 mm

Cus100me

440 Hz

- 20 C

+ 85 C

PMA30F-24-TN

AC/DC Power Supply Single-OUT 24V 1.3A 31.2W Medical 7-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.

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 126.1881

Multiples of: 1

Switching Supplies

Enclosed

31.2 W

85 VAC To 264 VAC

1 Output

24 V

1.3 A

Chassis

120 mm

31 mm

82 mm

Pma

50 Hz / 60 Hz

ESS50-48

Switching Power Supplies 50W, 48VDC, 1.04A 1.30 x 4.33 x 3.11
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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.

ETA

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 126.2226

Multiples of: 1

Ac - Dc Power Supplies

Enclosed

50 W

85 VAC to 264 VAC , 110 VDC to 350 VDC

1 Output

48 VDC

1.1 A

Medical, Commercial

Chassis

110 mm

33 mm

79 mm

Ess50

50 Hz , 60 Hz

LPS64

Switching Power Supplies 60W 15V 4A
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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 126.2416

Multiples of: 1

60 W

85 VAC to 264 VAC

1 Output

15 V

4 A

5 in

3 in

1.65 in

Bulk

PSA160-218-R

Switching Power Supplies 160.3W 48V 3.34A 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.

Phihong

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 126.3209

Multiples of: 1

Switching Supplies

Open Frame

160 W

90 VAC to 264 VAC

48 VDC

3.34 A

Commercial

Panel

4 in

2 in

1.34 in

47 Hz to 63 Hz

LFA100F-5-J1R2Y

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 126.4

Multiples of: 1

Open Frame

100 W

85 VAC to 264 VAC

1 Output

5 VDC

20 A

Commercial

Chassis

6.1 in

2.4 in

1.3 in

Lfa

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

TCI 130-148-J

Switching Power Supplies 130W 48V 2708mA metal encased conduction cooled
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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