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	Global Stock ⓘ (▲▼)	Price(USD) (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

LFA100F-12-R2

Switching Power Supplies AC/DC PS(Open frame)

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 81.9382

Multiples of: 1

Open Frame

102 W

85 VAC to 264 VAC

1 Output

12 VDC

8.5 A

Commercial

Chassis

6.1 in

2.4 in

1.3 in

Lfa

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

LDC60F-2

Switching Power Supplies AC/DC PS(Open frame)

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 81.9474

Multiples of: 1

Switching Supplies

Open Frame

60 W

85 VAC to 264 VAC /110 VDC to 370 VDC

3 Output

5 V

15 V

5 A

2 A

Commercial

Chassis

185 mm

83 mm

23 mm

Ldc

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

LDC30F-1

Switching Power Supplies AC/DC PS(Open frame)

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 81.9883

Multiples of: 1

Open Frame

30 W

85 VAC to 264 VAC /110 VDC to 370 VDC

3 Output

5 VDC

12 VDC

3 A

1.2 A

Commercial

Chassis

5.5 in

2.6 in

1 in

Ldc

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

MB65S48K

AC/DC Power Supply Single-OUT 48V 1.35A 65W 10-Pin

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 81.9948

Multiples of: 1

50.8(Mm)

65 W

48 V

1.35 A

Screw

88.9 mm

ESS50-48

Switching Power Supplies 50W, 48VDC, 1.04A 1.30 x 4.33 x 3.11

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.

ETA

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 82.0447

Multiples of: 1

Ac - Dc Power Supplies

Enclosed

50 W

85 VAC to 264 VAC , 110 VDC to 350 VDC

1 Output

48 VDC

1.1 A

Medical, Commercial

Chassis

110 mm

33 mm

79 mm

Ess50

50 Hz , 60 Hz

LFA100F-5-J1R2Y

Switching Power Supplies AC/DC PS(Open frame)

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
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USD 82.16

Multiples of: 1

Open Frame

100 W

85 VAC to 264 VAC

1 Output

5 VDC

20 A

Commercial

Chassis

6.1 in

2.4 in

1.3 in

Lfa

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

ABLP1A24045

Power supply: switched-mode; modular; 100W; 24VDC; 4.5A; OUT: 1

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.

Schneider

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 82.1866

Multiples of: 1

100 W

LDA50F-12-SN

Switching Power Supplies AC/DC PS(Open frame)

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 82.2528

Multiples of: 1

Enclosed

51.6 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

12 VDC

4.3 A

Commercial

Chassis

8.9 in

2.6 in

1.4 in

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

TOP 100-115

Switching Power Supplies Product Type: AC/DC; Package Style: Open Frame; Output Power (W): 100; Input Voltage: 93-132/167-264 VAC; Output 1 (Vdc): 15; Output 2 (Vdc): N/A; Output 3 (Vdc): N/A

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.

TRACO Power

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 82.4376

Multiples of: 1

Open Frame

100 W

90 VAC to 132 VAC / 187 VAC to 264 VAC

1 Output

15 VDC

6.7 A

Commercial

Pcb

101.6 mm

50.8 mm

31.8 mm

Top 100

47 Hz to 63 Hz

Bulk

LDC30F-2-Y

Switching Power Supplies AC/DC PS(Open frame)

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 82.5239

Multiples of: 1

Switching Supplies

Open Frame

30 W

85 VAC to 264 VAC /110 VDC to 370 VDC

3 Output

5 V

15 V

3 A

1 A

Commercial

Chassis

140 mm

65 mm

23 mm

Ldc

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

RMB30A-2-N

AC/DC Power Supply Dual-OUT 5V/24V 1.5A/1A 30W

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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8	16	17	18	19	20	21	22
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10	2	3	4	5	6	7	8

USD 82.5417

Multiples of: 1

Switching Supplies

Enclosed

30 W

85 VAC to 132 VAC /110 VDC to 170 VDC

2 Output

5 V

24 V

1.5 A

1 A

Commercial

Chassis

135 mm

31 mm

80 mm

47 Hz to 440 Hz

LDA50F-15

Switching Power Supplies AC/DC PS(Open frame)

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 82.5431

Multiples of: 1

Switching Supplies

Open Frame

52.5 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

15 V

3.5 A

Commercial

Chassis

195 mm

55 mm

26 mm

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

VBM-70-48

Switching Power Supplies ac-dc, 70 W, 48 Vdc, single output, metal case

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 82.628

Multiples of: 1

Switching Supplies

Enclosed

70 W

90 VAC to 264 VAC

1 Output

48 VDC

1.46 A

Through Hole

60.7 mm

58 mm

37 mm

VBM - 70

LDA50F-30-Y

Switching Power Supplies AC/DC PS(Open frame)

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 82.7404

Multiples of: 1

Open Frame

51 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

30 VDC

1.7 A

Commercial

Chassis

7.7 in

2.2 in

1 in

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

LDA50F-12-Y

Switching Power Supplies AC/DC PS(Open frame)

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 82.7404

Multiples of: 1

Open Frame

51.6 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

12 VDC

4.3 A

Commercial

Chassis

7.7 in

2.2 in

1 in

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

LDA50F-5-Y

Switching Power Supplies AC/DC PS(Open frame)

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 82.7404

Multiples of: 1

Open Frame

50 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

5 VDC

10 A

Commercial

Chassis

7.7 in

2.2 in

1 in

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

LDA50F-18-Y

Switching Power Supplies AC/DC PS(Open frame)

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 82.7404

Multiples of: 1

Switching Supplies

Open Frame

50.4 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

18 V

2.8 A

Commercial

Chassis

195 mm

55 mm

26 mm

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

08-30466-2075G

Switching Power Supplies COVER FOR GLC75

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
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USD 82.7659

Multiples of: 100

Accessories

Enclosed

Chassis

5.9 in

3.75 in

1.98 in

Accessory

LGA150A-12-G

Switching Power Supplies 150W 12V 12.5A Low Leakage Current

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 82.7659

Multiples of: 1

Open Frame

150 W

85 VAC to 132 VAC

1 Output

12 VDC

12.5 A

Chassis

6.3 in

2.9 in

1.5 in

Lga

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

LGA150A-12-GJ1

Switching Power Supplies 150W 12V 12.5A VH(J.S.T.) Conn Type

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025