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

PS3L-D12AFF

Switching Power Supplies Power Supply 50W 12VDC 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.

Idec

0
6 to 16 Weeks

January 2027

January 2027
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AUD 171.432

Multiples of: 1

UCP180PS28

POWER SUPPLY, MEDICAL, AC-DC, 28V, 4.3A; No. of Outputs:1 Output; Power Rating (Covection Cooling):120W; Power Rating (Forced Cooling):180W @ 10CFM; Input Voltage VAC:85V AC to 264V AC; Power Supply Output Type:Fixed; Output Voltage - Output 1:28V; Output Current - Output 1:4.3A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Output 3:-; Output Current - Output 3:-; Output Voltage - Output 4:-; Current, Output 4:-; Product Range:UCP180 Series; SVHC:No SVHC (15-Jan-2018); Input Voltage AC Max:264V; Input Voltage AC Min:85V; Output Power Max:120W
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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
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AUD 171.5538

Multiples of: 510

120 W

85 VAC to 264 VAC

1 Output

28 V

4.3 A

UCP180

UCP180PS12

POWER SUPPLY, MEDICAL, AC-DC, 12V, 10A; No. of Outputs:1 Output; Power Rating (Covection Cooling):120W; Power Rating (Forced Cooling):180W @ 10CFM; Input Voltage VAC:85V AC to 264V AC; Power Supply Output Type:Fixed; Output Voltage - Output 1:12V; Output Current - Output 1:10A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Output 3:-; Output Current - Output 3:-; Output Voltage - Output 4:-; Current, Output 4:-; Product Range:UCP180 Series; SVHC:No SVHC (15-Jan-2018); Input Voltage AC Max:264V; Input Voltage AC Min:85V; Output Power Max:120W
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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
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AUD 171.5538

Multiples of: 510

120 W

85 VAC to 264 VAC

1 Output

12 V

10 A

UCP180

RACM65-05S/OF

Switching Power Supplies 65W 5V 10000mA 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.

Recom Power

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
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AUD 171.5653

Multiples of: 1

76.2 mm

50.8 mm

24 mm

Racm65 - S

Bulk

LEA75F-12-SR

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
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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 171.5653

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

8.7 in

2.2 in

1.3 in

Lea

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

CINT1200A1575K01

Switching Power Supplies 200W 15 V 12 A Out 15V 12.00A/13.33A
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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
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6	31	1	2	3	4	5	6

AUD 171.576

Multiples of: 30

ABC225-1T48L

Switching Power Supplies 225W 48V SCREW TERMINAL
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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
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2	3	4	5	6	7	8	9
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AUD 171.5798

Multiples of: 1

Switching_Supplies

Open_Frame

112.5 w , 225 W

85 VAC to 264 VAC , 390 VDC

1_Output

48 V

2.34 A , 4.68 A

Commercial

Chassis

101.6 mm

50.8 mm

25.4 mm

47 Hz to 63 Hz

Bulk

CUT75522A

TDK-Lambda Switching Power Supplies 76W 5V 8A 12V 3A -12V 1A Cov
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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
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53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
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5	24	25	26	27	28	29	30
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AUD 171.6468

Multiples of: 1

Open Frame

75 W

120 VDC to 370 VDC

3 Output

5 VDC

12 VDC

8 A

3 A

Commercial

Panel

127 mm

76 mm

24 mm

Cut75

47 Hz to 63 Hz

LEA50F-30

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
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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 171.7012

Multiples of: 1

Open Frame

51 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

30 VDC

1.7 A

Commercial

Chassis

7.7 in

2.2 in

1 in

Lea

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

TP-100D

Switching Power Supplies 105.2W 5V/10A 24V/2A 12V/0.6A
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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