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

PMT-12V100W1AA

Switching Power Supplies 12V 100W PanelMount Term. BlockEnclosed
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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.

Delta

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
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6	31	1	2	3	4	5	6

AUD 41.7779

Multiples of: 1

Switching Supplies

Enclosed

102 W

100 v to 120 v , 200 v to 240 v

1 Output

12 VDC

8.5 A

Commercial

Panel

158 mm

97 mm

38 mm

Pmt

50 Hz to 60 Hz

Bulk

VGS-150W-12

Switching Power Supplies ac-dc 150 W 12 Vdc single output metal case 85 305 Vac
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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
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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 41.7883

Multiples of: 1

Switching Supplies

Enclosed

150 W

85 VAC to 305 VAC , 120 VDC to 431 VDC

1 Output

12 VDC

12.5 A

Industrial

Chassis

159 mm

97 mm

30 mm

VGS - 150W

AMES100-24S277NZ

Power supply: switched-mode; constant voltage; 100W; 24VDC; 4.5A
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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.

Aimtec

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
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6	31	1	2	3	4	5	6

AUD 41.832

Multiples of: 1

100 W

FHT4644EY#PBF

BAG-77(9x15) DC-DC Power Modules 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.

Fenghua Advanced

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
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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 41.8438

Multiples of: 1

VGS-25-48

Switching Power Supplies ac-dc, 25W, 48Vdc, 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
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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 42.0276

Multiples of: 1

PSK-60-24

Enclosed AC DC Converters 1 Uitgang 24V 2.5A 85 ~ 264 VAC, 100 ~ 370 VDC 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.

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
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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 42.0414

Multiples of: 1

Switching Supplies

Enclosed

60 W

85 VAC to 264 VAC , 100 VDC to 370 VDC

1 Output

24 VDC

2.5 A

Industrial

PCB

87 mm

52 mm

29.5 mm

PSK - 60

LCB50D

Switching Power Supplies 33W 3.3V 10A
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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
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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 42.073

Multiples of: 1

Switching Supplies

Enclosed

33 W

88 VAC to 264 VAC , 125 VDC to 373 VDC

1 Output

3.3 V

10 A

Commercial

Chassis

99.5 mm

81.5 mm

35.5 mm

Lcb50

47 Hz to 63 Hz

LCB50N

Switching Power Supplies 51W 15V 3.4A
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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 42.073

Multiples of: 1

Switching Supplies

Enclosed

51 W

88 VAC to 264 VAC , 125 VDC to 373 VDC

1 Output

15 V

3.4 A

Commercial

Chassis

99.5 mm

81.5 mm

35.5 mm

Lcb50

47 Hz to 63 Hz

LCB50Q

Switching Power Supplies 52W 48V 1.1A
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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 42.073

Multiples of: 1

Switching Supplies

Enclosed

52.8 W

88 VAC to 264 VAC /125 VDC to 373 VDC

1 Output

24 V

2.2 A

Commercial

Chassis

3.9 in

3.2 in

1.4 in

Lcb50

47 Hz to 63 Hz

LCB50E

Switching Power Supplies 50W 5V 10A
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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