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

Sorting

Sort Column:

Sort Direction:

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

RACM65-48S

Switching Power Supplies 65W 48V 1360mA
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.

Recom 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 149.6673

Multiples of: 1

RACM65

RMC50A-1

AC/DC Power Supply Triple-OUT 5V/12V/-12V 5A/1.5A/0.5A 49W
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 149.686

Multiples of: 1

Switching Supplies

Open Frame

50 W

85 VAC to 132 VAC /110 VDC to 170 VDC

3 Output

5 V

12 V

5 A

1.5 A

Commercial

Chassis

155 mm

31 mm

93 mm

47 Hz to 440 Hz

LEA50F-5-V

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 149.688

Multiples of: 1

Open Frame

50 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

5 VDC

10 A

Commercial

Chassis

7.7 in

2.2 in

1 in

Lea

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

VBM-70-36

Switching Power Supplies ac-dc, 70 W, 36 Vdc, single output, metal case
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.

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
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 149.8569

Multiples of: 12

Switching Supplies

Enclosed

70 W

90 VAC to 264 VAC

1 Output

36 VDC

1.94 A

Through Hole

60.7 mm

58 mm

37 mm

VBM - 70

ECP130PS28

Switching Power Supplies PSU, 130W, 1U 2X3" 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.

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 149.9077

Multiples of: 1

RAC40-05SA

Switching Power Supplies 40W ACDC 4kV REG 90-264Vin 5Vout
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.

RECOM 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 149.9271

Multiples of: 1

Switching Supplies

Enclosed

40 W

90 v to 264 V

1 Output

5 VDC

8000 mA

Commercial

Through Hole

89 mm

63.5 mm

25 mm

Rac40

RAC40-12SA

Switching Power Supplies 40W ACDC 4kV REG 90-264Vin 12Vout
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.

RECOM 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 149.9271

Multiples of: 1

Switching Supplies

Enclosed

40 W

90 VAC to 264 VAC

1 Output

12 VDC

3333 mA

Commercial

Through Hole

89 mm

63.5 mm

25 mm

PMA30F-12

Switching Power Supplies 30W 12V 2.5A AC-DC Power Supply
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 149.9481

Multiples of: 1

Open Frame

30 W

85 VAC to 264 VAC

1 Output

12 VDC

2.5 A

Commercial

Chassis

120 mm

31 mm

82 mm

Pma

50 Hz / 60 Hz

Bulk

LGA150A-12-SNCJ1

Switching Power Supplies 150W 12V 12.5A w/Chassis & Cover
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 150.0168

Multiples of: 1

Enclosed

150 W

85 VAC to 132 VAC

1 Output

12 VDC

12.5 A

Chassis

7.4 in

3.4 in

1.9 in

Lga

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

MPB125-2024G

Switching Power Supplies 125W +24V 5.2A 12V 0.5A
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.

Bel Fuse

0
6 to 16 Weeks

January 2027