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

GCS350PS48

Switching Power Supplies AC-DC open frame psu, 350W, ind & 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.

XP Power

4
Ships to you
between Tue. 01 Sep to Thu. 03 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 249.3076

Multiples of: 1

LEA100F-48-Y

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 248.9082

Multiples of: 1

Switching Supplies

Open Frame

105.6 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

48 V

2.2 A

Commercial

Chassis

222 mm

62 mm

32 mm

Lea

47 Hz to 440 Hz

- 10 C

+ 70 C

Bulk

LEA100F-5

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 248.9082

Multiples of: 1

Switching Supplies

Open Frame

100 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

5 V

20 A

Commercial

Chassis

222 mm

62 mm

32 mm

Lea

47 Hz to 440 Hz

- 10 C

+ 70 C

Bulk

ABC275-1T48L

Switching Power Supplies 275W 100-240Vin 48Vout 5.73A SCREW
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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.

Bel Fuse

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 248.9389

Multiples of: 1

Open Frame

275 W

80 VAC to 264 VAC

1 Output

48 VDC

5.2 A

Industrial

Pcb

127 mm

76.2 mm

19.05 mm

Abc275

47 Hz to 63 Hz

Bulk

LEA100F-48

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 248.9554

Multiples of: 1

Open Frame

105.6 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

48 VDC

2.2 A

Commercial

Chassis

8.7 in

2.4 in

1.4 in

Lea

47 Hz to 440 Hz

- 10 C

+ 70 C

Bulk

EVER ECO 1000 LCD

Power supply: UPS; uninterrupted power; 315x80x270mm; 600W; 1kVA
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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.

Ever

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 249.2292

Multiples of: 1

600 W

LDA150W-12

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 249.5318

Multiples of: 1

Open Frame

150 W

85 VAC to 132 VAC /170 VAC to 264 VAC

1 Output

12 VDC

12.5 A

Commercial

Chassis

8.7 in

2.9 in

1.5 in

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

LDA150W-18-Y

Switching Power Supplies AC/DC PS(Open frame)
Icon ROHS

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 249.5318

Multiples of: 1

Open Frame

153 W

85 VAC to 132 VAC /170 VAC to 264 VAC

1 Output

18 VDC

8.5 A

Commercial

Chassis

8.7 in

2.9 in

1.5 in

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

LDA150W-9-Y

Switching Power Supplies AC/DC PS(Open frame)
Icon ROHS

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 249.5318

Multiples of: 1

Open Frame

153 W

85 VAC to 132 VAC /170 VAC to 264 VAC

1 Output

9 VDC

17 A

Commercial

Chassis

8.7 in

2.9 in

1.5 in

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

LDA150W-48

Switching Power Supplies AC/DC PS(Open frame)
Icon ROHS

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