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

MMB50A-1-N

AC/DC Power Supply Dual-OUT 5V/12V 3A/3A 50W
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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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5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 404.8499

Multiples of: 1

Switching Supplies

Enclosed

50 W

85 VAC to 132 VAC /110 VDC to 170 VDC

2 Output

5 V

12 V

3 A

Commercial

Chassis

155 mm

36 mm

93 mm

47 Hz to 440 Hz

Bulk

EMA212PS12

PSU, 212W, 12V, 1 OUTPUT
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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
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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 404.985

Multiples of: 1

90 VAC to 264 VAC

1 Output

12 V

16.7 A

127 mm

31 mm

EMA212

- 10 C

70 C

GPC130DG

Switching Power Supplies 130W +5/+24/-12/+12V
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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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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 405.2354

Multiples of: 1

Switching Supplies

Open Frame

80 W

85 VAC to 264 VAC

4 Output

5 VDC

24 VDC

16 A

3.5 A

Commercial

Chassis

Gpc

SINLINE2000R

Power supply: UPS; reserve; 500x132x400mm; 1300W; 2000VA; 32.5kg
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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 405.4581

Multiples of: 1

2000 VA

160 To 264 V

CMP250PS36

POWER SUPPLY, AC-DC, 36V, 6.9A; No. of Outputs:1 Output; Power Rating (Covection Cooling):250W; Power Rating (Forced Cooling):500W; Input Voltage VAC:80V AC to 264V AC; Power Supply Output Type:Adjustable, Fixed; Output Voltage - Output 1:36V; Output Current - Output 1:6.9A; 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:CMP250 Series; SVHC:No SVHC (27-Jun-2018)
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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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5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 406.5338

Multiples of: 1

80 VAC to 264 VAC

1 Output

36 V

6.9 A

CMP250

CMP250PS48

POWER SUPPLY, AC-DC, 48V, 5.2A; No. of Outputs:1 Output; Power Rating (Covection Cooling):250W; Power Rating (Forced Cooling):500W; Input Voltage VAC:80V AC to 264V AC; Power Supply Output Type:Adjustable, Fixed; Output Voltage - Output 1:48V; Output Current - Output 1:5.2A; 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:CMP250 Series; SVHC:No SVHC (27-Jun-2018)
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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
6	31	1	2	3	4	5	6

AUD 406.5338

Multiples of: 1

80 VAC to 264 VAC

1 Output

48 V

5.2 A

CMP250

ABC550-1T12

Switching Power Supplies 550W 12V 9.17A
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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
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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 406.626

Multiples of: 1

Switching Supplies

Open Frame

150 W

90 VAC to 264 VAC , 390 VDC

1 Output

12 V

9.17 A

Medical, Industrial

Chassis

127 mm

76.2 mm

38.1 mm

Abc550

47 Hz to 63 Hz

- 40 C

+ 70 C

Bulk

(MAP55-4000)

AC/DC Power Supply Quad-OUT 5V/12V/-5V/-12V 6A/3A/0.5A/0.5A 55W 11-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.

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 407.1233

Multiples of: 1

Switching Supplies

55 W

90 VAC to 264 VAC

4 Output

5 VDC

12 VDC

6 A

3 A

Commercial

Chassis

6 in

3.27 in

1.6 in

GLQ114

Switching Power Supplies 110W Four channel 5V/12V/-12V/24V
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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.

Sola

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 407.1623

Multiples of: 1

Switching Supplies

Open Frame

110 W

85 VAC to 264 VAC , 120 VDC to 300 VDC

4 Output

5 VDC

12 VDC

9 A

4.5 A

Commercial

Chassis

7 in

4 in

1.8 in

GNT218G

Switching Power Supplies 200W 18V
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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