DDR DIN-Rail DC-DC Converters

MEAN WELL DDR DIN-Rail DC-DC Converters are designed for fast, convenient, and easy installation onto TS-35/7.5 or TS-35/15 DIN rails. This family of converters is suitable for industrial control, automation, and communication systems, with options to meet both railway and ITE safety standards. MEAN WELL DDR DIN-Rail DC-DC Converters include protections such as short-circuit, overload, overvoltage, input reverse polarity, and input undervoltage.

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DC/DC Converters - DIN Rail Mount

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MEAN WELL DC/DC Converters - DIN Rail Mount O/P +24V20A
Datasheet
153In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 480 W 24 V 20 A 4 kV 129.2 mm 85.5 mm 125.2 mm Industrial DDR-480
MEAN WELL DC/DC Converters - DIN Rail Mount O/P +48V10A
Datasheet
39In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 480 W 48 V 10 A 4 kV 129.2 mm 85.5 mm 125.2 mm Industrial DDR-480
MEAN WELL DC/DC Converters - DIN Rail Mount 67.2-154Vin 12V DIN 400.8W 33.4A
Datasheet
4In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 480 W 12 V 33.4 A 4 kV 129.2 mm 85.5 mm 125.2 mm Industrial DDR-480
MEAN WELL DC/DC Converters - DIN Rail Mount 9-18Vin 24Vout 4.2A 100.8W DIN Iso DC-DC
Datasheet
477In Stock
420Expected 11/11/2026
Min.: 1
Mult.: 1

Isolated 1 Output 120 W 24 V 4.2 A 4 kV 102 mm 32 mm 125 mm Industrial DDR-120
MEAN WELL DC/DC Converters - DIN Rail Mount 16.8-33.6Vin 24V 5A 120W DIN Iso DC-DC
Datasheet
856In Stock
532Expected 12/30/2026
Min.: 1
Mult.: 1

Isolated 1 Output 120 W 24 V 5 A 4 kV 102 mm 32 mm 125 mm Industrial DDR-120
MEAN WELL DC/DC Converters - DIN Rail Mount O/P +12V1.25A
Datasheet
2 626In Stock
1 760Expected 12/21/2026
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 12 V 1.25 A 4 kV 54.5 mm 17.5 mm 90 mm Industrial DDR-15
MEAN WELL DC/DC Converters - DIN Rail Mount O/P +24V0.63A
Datasheet
1 665In Stock
960Expected 12/21/2026
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 24 V 630 mA 4 kV 54.5 mm 17.5 mm 90 mm Industrial DDR-15
MEAN WELL DC/DC Converters - DIN Rail Mount O/P +5V3A
Datasheet
2 360In Stock
5 270On Order
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 5 V 3 A 4 kV 54.5 mm 17.5 mm 90 mm Industrial DDR-15
MEAN WELL DC/DC Converters - DIN Rail Mount O/P +24V10A
Datasheet
473In Stock
520Expected 9/16/2026
Min.: 1
Mult.: 1

Isolated 1 Output 240 W 24 V 10 A 4 kV 113.5 mm 40 mm 125.2 mm Industrial DDR-240
MEAN WELL DC/DC Converters - DIN Rail Mount O/P +48V5A
Datasheet
602In Stock
380Expected 12/21/2026
Min.: 1
Mult.: 1

Isolated 1 Output 240 W 48 V 5 A 4 kV 113.5 mm 40 mm 125.2 mm Industrial DDR-240
MEAN WELL DC/DC Converters - DIN Rail Mount O/P +12V2.5A
Datasheet
1 109In Stock
1 632Expected 9/16/2026
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 12 V 2.5 A 4 kV 54.5 mm 35 mm 90 mm Industrial DDR-30
MEAN WELL DC/DC Converters - DIN Rail Mount O/P +24V1.25A
Datasheet
1 917In Stock
12 436On Order
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 24 V 1.25 A 4 kV 54.5 mm 35 mm 90 mm Industrial DDR-30
MEAN WELL DC/DC Converters - DIN Rail Mount O/P +5V6A
Datasheet
1 090In Stock
1 247Expected 9/16/2026
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 5 V 6 A 4 kV 54.5 mm 35 mm 90 mm Industrial DDR-30
MEAN WELL DC/DC Converters - DIN Rail Mount O/P +12V2.5A
Datasheet
746In Stock
1 344On Order
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 12 V 2.5 A 4 kV 54.5 mm 35 mm 90 mm Industrial DDR-30
MEAN WELL DC/DC Converters - DIN Rail Mount O/P +24V20A
Datasheet
252In Stock
176Expected 12/21/2026
Min.: 1
Mult.: 1

Isolated 1 Output 480 W 24 V 20 A 4 kV 129.2 mm 85.5 mm 125.2 mm Industrial DDR-480
MEAN WELL DC/DC Converters - DIN Rail Mount O/P +48V10A
Datasheet
91In Stock
80Expected 12/21/2026
Min.: 1
Mult.: 1

Isolated 1 Output 480 W 48 V 10 A 4 kV 129.2 mm 85.5 mm 125.2 mm Industrial DDR-480
MEAN WELL DC/DC Converters - DIN Rail Mount O/P +12V5A
Datasheet
1 090In Stock
960Expected 12/21/2026
Min.: 1
Mult.: 1

Isolated 1 Output 60 W 12 V 5 A 4 kV 54.5 mm 52.5 mm 90 mm Industrial DDR-60
MEAN WELL DC/DC Converters - DIN Rail Mount O/P +24V2.5A
Datasheet
1 386In Stock
2 458On Order
Min.: 1
Mult.: 1

Isolated 1 Output 60 W 24 V 2.5 A 4 kV 54.5 mm 52.5 mm 90 mm Industrial DDR-60
MEAN WELL DC/DC Converters - DIN Rail Mount 120W 250-1500Vdc 32V 3.75A
Datasheet
6In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 120 W 32 VDC 3.75 A 4 kVAC 125.2 mm 115 mm 63 mm Industrial DDRH-120
MEAN WELL DC/DC Converters - DIN Rail Mount 120W 250-1500Vdc 48V 2.5A
Datasheet
9In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 120 W 48 VDC 2.5 A 4 kVAC 125.2 mm 115 mm 63 mm Industrial DDRH-120
MEAN WELL DC/DC Converters - DIN Rail Mount 240W 250-1500Vdc 32V 7.5A
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 240 W 32 VDC 7.5 A 4 kVAC 129.2 mm 125.2 mm 85.5 mm Industrial DDRH-240
MEAN WELL DC/DC Converters - DIN Rail Mount 240W 250-1500Vdc 48V 5A
Datasheet
4In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 240 W 48 VDC 5 A 4 kVAC 129.2 mm 125.2 mm 85.5 mm Industrial DDRH-240
MEAN WELL DC/DC Converters - DIN Rail Mount 9-18Vin 12Vout 8.3A 99.6W DIN Iso DC-DC
Datasheet
190In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 120 W 12 V 8.3 A 4 kV 102 mm 32 mm 125 mm Industrial DDR-120
MEAN WELL DC/DC Converters - DIN Rail Mount 9-18Vin 48Vout 2.1A 100.8W DIN Iso DC-DC
Datasheet
31In Stock
728On Order
Min.: 1
Mult.: 1

Isolated 1 Output 120 W 48 V 2.1 A 4 kV 102 mm 32 mm 125 mm Industrial DDR-120
MEAN WELL DC/DC Converters - DIN Rail Mount 16.8-33.6Vin 12V 10A 120W DIN Iso DC-DC
Datasheet
116In Stock
1 708On Order
Min.: 1
Mult.: 1

Isolated 1 Output 120 W 12 V 10 A 4 kV 102 mm 32 mm 125 mm Industrial DDR-120