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

SP-75-24

Switching Power Supplies 76.8W 24V 3.2A W/PFC Function
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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 62.6391

Multiples of: 1

Enclosed

77 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

24 VDC

3.2 A

Commercial

Chassis

179 mm

99 mm

33 mm

Sp - 75

LDA50F-24-Y

AC/DC Power Supply Single-OUT 24V 2.1A 50.4W 9-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 62.7625

Multiples of: 1

Switching Supplies

Open Frame

50.4 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

24 V

2.1 A

Commercial

Chassis

195 mm

55 mm

26 mm

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

NLP65-9624GJ

AC/DC Power Supply Single-OUT 24V 2.7A 75W 9-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

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 62.769

Multiples of: 1

Switching Supplies

65 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

Commercial

Chassis

5 in

3 in

1.3 in

Nlp65

47 Hz to 63 Hz

PPQ-1003A

Switching Power Supplies 108W 3.3V/10A 5V/10A 12V/2A -5V/0.3A
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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 62.7845

Multiples of: 1

33 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

4 Output

3.3 VDC

5 VDC

10 A

Commercial

Chassis

177.8 mm

107.95 mm

40 mm

Ppq - 1003

NED-100D

Switching Power Supplies 24V3.5A 5V3A 99W
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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 62.84

Multiples of: 1

Switching Supplies

84 W

88 VAC to 132 VAC , 248 VDC to 373 VDC

2 Output

Commercial

Chassis

199 mm

98 mm

38 mm

Ned - 100

47 Hz to 63 Hz

Bulk

S8FS-C05024J

Power supply: switched-mode; 50W; 24VDC; 2.2A; OUT: 1; 129x97x38mm
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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.

Omron

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 63.0024

Multiples of: 1

50 W

NPS63-M-006

Switching Power Supplies 12v output 60W 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.

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 63.0962

Multiples of: 1

Open Frame

60 W

90 VAC to 264 VAC , 127 VDC to 300 VDC

1 Output

12 VDC

5 A

Medical, Commercial

Chassis

101.6 mm

50.8 mm

22 mm

47 Hz to 63 Hz

0 C

+ 80 C

ZWS30B24

Switching Power Supplies 24V 1.3A, 31.2W 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.

TDK

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 63.1109

Multiples of: 2

R10A-5

AC/DC Power Supply Single-OUT 5V 2A 10W
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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 63.1125

Multiples of: 1

Switching Supplies

Enclosed

10 W

85 VAC to 132 VAC /110 VDC to 170 VDC

1 Output

5 V

2 A

68 mm

26 mm

68 mm

47 Hz to 440 Hz

50174

Power supply: computer; ATX; 141x152x85mm; 500W
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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.

QOLTEC

0
6 to 16 Weeks

January 2027