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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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Isolation
Number of Outputs
Output Power
Input Voltage, Nominal
Input Voltage - Min
Input Voltage - Max
Output Voltage-Channel 1
Output Current-Channel 1
Isolation Voltage
Length
Width
Height
Industry
Series
MEAN WELL DC/DC Converters - DIN Rail Mount 9-18Vin 24Vout 4.2A 100.8W DIN Iso DC-DC
Datasheet
650In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 120 W 9 V 18 V 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
707In Stock
336Expected 31/08/2026
Min.: 1
Mult.: 1

Isolated 1 Output 120 W 16.8 V 33.6 V 24 V 5 A 4 kV 102 mm 32 mm 125 mm Industrial DDR-120
MEAN WELL DC/DC Converters - DIN Rail Mount 16.8-33.6Vin48V 2.5A 120W DIN Iso DC-DC
Datasheet
398In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 120 W 16.8 V 33.6 V 48 V 2.5 A 4 kV 102 mm 32 mm 125 mm Industrial DDR-120
MEAN WELL DC/DC Converters - DIN Rail Mount 15W 9-36Vin 5Vout 3A DIN Rail
Datasheet
1.419In Stock
4.153On Order
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 24 V 9 V 36 V 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 16.8-33.6Vin 24V 10A 240W DIN Rail
Datasheet
687In Stock
520Expected 29/07/2026
Min.: 1
Mult.: 1

Isolated 1 Output 240 W 16.8 V 33.6 V 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 16.8-33.6Vin 48V 5A 240W DIN Rail
Datasheet
547In Stock
540On Order
Min.: 1
Mult.: 1

Isolated 1 Output 240 W 16.8 V 33.6 V 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 30W 9-36Vin 24Vout 1.25A DIN Rail
Datasheet
3.148In Stock
7.392On Order
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 24 V 9 V 36 V 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 33.6-67.2Vin 24V 20A 480W DIN
Datasheet
132In Stock
216On Order
Min.: 1
Mult.: 1

Isolated 1 Output 480 W 33.6 V 67.2 V 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 67.2-154Vin 24V 20A 480W DIN
Datasheet
170In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 480 W 67.2 V 154 V 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 60W 9-36Vin 12Vout 5A DIN Rail
Datasheet
803In Stock
600Expected 30/06/2026
Min.: 1
Mult.: 1

Isolated 1 Output 60 W 24 V 9 V 36 V 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 60W 9-36Vin 24Vout 2.5A DIN Rail
Datasheet
1.003In Stock
1.980On Order
Min.: 1
Mult.: 1

Isolated 1 Output 60 W 24 V 9 V 36 V 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 54W 9-36Vin 5Vout 10.8A DIN Rail
Datasheet
698In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 54 W 24 V 9 V 36 V 5 V 10.8 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 250 VDC 1.5 kVDC 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
10In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 120 W 250 VDC 1.5 kVDC 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 250 VDC 1.5 kVDC 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
6In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 240 W 250 VDC 1.5 kVDC 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
210In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 120 W 9 V 18 V 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
190In Stock
364Expected 29/07/2026
Min.: 1
Mult.: 1

Isolated 1 Output 120 W 9 V 18 V 48 V 2.1 A 4 kV 102 mm 32 mm 125 mm Industrial DDR-120
MEAN WELL DC/DC Converters - DIN Rail Mount 33.6-67.2Vin 12V 10A 120W DIN Iso DC-DC
Datasheet
217In Stock
140Expected 15/10/2026
Min.: 1
Mult.: 1

Isolated 1 Output 120 W 33.6 V 67.2 V 12 V 10 A 4 kV 102 mm 32 mm 125 mm Industrial DDR-120
MEAN WELL DC/DC Converters - DIN Rail Mount 33.6-67.2Vin 24V 5A 120W DIN Iso DC-DC
Datasheet
85In Stock
140Expected 22/10/2026
Min.: 1
Mult.: 1

Isolated 1 Output 120 W 33.6 V 67.2 V 24 V 5 A 4 kV 102 mm 32 mm 125 mm Industrial DDR-120
MEAN WELL DC/DC Converters - DIN Rail Mount 33.6-67.2Vin48V 2.5A 120W DIN Iso DC-DC
Datasheet
60In Stock
56Expected 29/07/2026
Min.: 1
Mult.: 1

Isolated 1 Output 120 W 33.6 V 67.2 V 48 V 2.5 A 4 kV 102 mm 32 mm 125 mm Industrial DDR-120
MEAN WELL DC/DC Converters - DIN Rail Mount 67.2-154Vin 12V 10A 120W DIN Iso DC-DC
Datasheet
39In Stock
28Expected 29/07/2026
Min.: 1
Mult.: 1

Isolated 1 Output 120 W 67.2 V 154 V 12 V 10 A 4 kV 102 mm 32 mm 125 mm Industrial DDR-120
MEAN WELL DC/DC Converters - DIN Rail Mount 67.2-154Vin 24V 5A 120W DIN Iso DC-DC
Datasheet
153In Stock
168Expected 01/12/2026
Min.: 1
Mult.: 1

Isolated 1 Output 120 W 67.2 V 154 V 24 V 5 A 4 kV 102 mm 32 mm 125 mm Industrial DDR-120
MEAN WELL DC/DC Converters - DIN Rail Mount 15W 9-36Vin 12Vout 1.25A DIN Rail
Datasheet
483In Stock
2.720On Order
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 24 V 9 V 36 V 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 15W 9-36Vin 24Vout 0.63A DIN Rail
Datasheet
804In Stock
1.120Expected 30/06/2026
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 24 V 9 V 36 V 24 V 630 mA 4 kV 54.5 mm 17.5 mm 90 mm Industrial DDR-15