About Isolated DC/DC Converters

Isolated DC/DC Converters

Isolated DC/DC converters are electrical devices that allow for the conversion of direct current from one circuit to another without a physical connection between them. This is achieved through the use of transformers or other technologies, and the output voltage and current remain isolated from the input voltage and current. Isolated DC/DC converters are typically used in applications where noise or interference from the input power source must be avoided, such as in automotive audible warning systems and medical imaging equipment.

Isolated DC/DC Converters

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty	Output Power	Input Voltage Range	Input Voltage-nominal	Number of Outputs	Output Voltage-Channel 1	Output Current-Channel 1	Output Voltage-Channel 2	Output Current-Channel 2	Isolation Voltage	Mounting Style	Package / Case Size	Dimensions

MHB150-48S05

Isolated DC/DC Converters 150W 48Vin 5Vout Half-Brick Regulated
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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

4850
Ships to you
by Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 112.8571

Multiples of: 1

150 W

1 Output

5 V

0 A To 30 A

1/2 BRICK

MHB150-48S12

Isolated DC/DC Converters 150W 48Vin 12Vout Half-Brick Regulated
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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

4850
Ships to you
by Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 112.8571

Multiples of: 1

150 W

1 Output

12 V

0 A To 12.5 A

1/2 BRICK

DDR-240D-48

Isolated DC/DC Converters 67.2-154Vin 48V 5A 240W DIN Rail
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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

4850
Ships to you
by Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 127.1429

Multiples of: 1

240 W

1 Output

48 V

5 A

4 kV

Din Rail

40 mm x 125.2 mm x 113.5 mm

40 Mm X 125.2 Mm X 113.5 Mm

DDR-240C-24

Isolated DC/DC Converters 33.6-67.2Vin 24V 10A 240W DIN Rail
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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

4850
Ships to you
by Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 127.1429

Multiples of: 1

240 W

1 Output

24 V

10 A

4 kV

Din Rail

40 mm x 125.2 mm x 113.5 mm

40 Mm X 125.2 Mm X 113.5 Mm

DDR-240B-24

Isolated DC/DC Converters 16.8-33.6Vin 24V 10A 240W DIN Rail
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.

Mean Well

4850
Ships to you
by Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 127.1429

Multiples of: 1

240 W

1 Output

24 V

10 A

4 kV

Din Rail

40 mm x 125.2 mm x 113.5 mm

40 Mm X 125.2 Mm X 113.5 Mm

DDR-240C-48

Isolated DC/DC Converters 33.6-67.2Vin 48V 5A 240W DIN Rail
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.

Mean Well

4850
Ships to you
by Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 127.1429

Multiples of: 1

240 W

1 Output

48 V

5 A

4 kV

Din Rail

40 mm x 125.2 mm x 113.5 mm

40 Mm X 125.2 Mm X 113.5 Mm

DDR-240D-24

Isolated DC/DC Converters 67.2-154Vin 24V 10A 240W DIN Rail
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.

Mean Well

4850
Ships to you
by Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 131.3143

Multiples of: 1

240 W

1 Output

24 V

10 A

4 kV

Din Rail

40 mm x 125.2 mm x 113.5 mm

40 Mm X 125.2 Mm X 113.5 Mm

SD-350B-48

Isolated DC/DC Converters 350.4W 19-36Vin 48Vout 7.3A
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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

4850
Ships to you
by Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 132

Multiples of: 1

350.4 W

1 Output

48 V

7.3 A

1.5 kV

SD-350C-48

Isolated DC/DC Converters 350.4W 7.3A 48V 43-53VDC 9.0A/48V IN
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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

4850
Ships to you
by Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 132

Multiples of: 1

350.4 W

1 Output

48 V

7.3 A

1.5 k VDC

Chassis

CHASSIS

215 Mm X 115 Mm X 50 Mm

DDR-240B-48

Isolated DC/DC Converters 16.8-33.6Vin 48V 5A 240W DIN Rail
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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

71
Ships to you
between Fri. 14 Nov to Thu. 20 Nov

November 2025