DDRH-15/30/45 DC-DC Converters

MEAN WELL DDRH-15/30/45 DC-DC Converters are available in three installation options: PCB mounting, screw terminal, and DIN rail. These fanless DC-DC converters offer a 150VDC to 1500VDC ultra-wide input voltage, 4kVAC I/O isolation, and an operating temperature range of -40°C to +80°C (derating when >+50°C). Protections include undervoltage and reverse polarity (no damage) for the input, as well as short circuits, overload, and overvoltage for the output. MEAN WELL DDRH-15/30/45 DC-DC Converters come with a three-year warranty. The devices are ideal for photovoltaic power generation, energy storage, charging stations, industrial control systems, and other applications with high-voltage to low-voltage conversion requirements.

Results: 36
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Isolation
Mounting Style
Number of Outputs
Output Power
Input Voltage, Nominal
Output Voltage-Channel 1
Output Current-Channel 1
MEAN WELL DC/DC Converters - Through Hole 15W 150-1500Vin 12V 1.25A PCB mnt
Datasheet
115In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 15 W 800 V 12 V 1.25 A
MEAN WELL DC/DC Converters - Through Hole 45W 150-1500Vin 24V 1.87A PCB mnt
Datasheet
47In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 45 W 800 V 24 V 1.87 A
MEAN WELL DC/DC Converters - DIN Rail Mount 15W 150-1500Vin 5V 2A DIN Rail mnt
Datasheet
6In Stock
Min.: 1
Mult.: 1

Isolated DIN Rail 1 Output 15 W 800 VDC 5 V 2 A
MEAN WELL DC/DC Converters - Chassis Mount 15W 150-1500Vin 5V 2A Screw terminal mnt
Datasheet
4In Stock
4Expected 27/07/2026
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 15 W 800 V 5 V 2 A
MEAN WELL DC/DC Converters - Chassis Mount 15W 150-1500Vin 12V 1.25A Screw terminal mnt
Datasheet
14In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 15 W 800 V 12 V 1.25 A
MEAN WELL DC/DC Converters - DIN Rail Mount 15W 150-1500Vin 15V 1A DIN Rail mnt
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated DIN Rail 1 Output 15 W 800 VDC 15 V 1 A
MEAN WELL DC/DC Converters - Chassis Mount 15W 150-1500Vin 15V 1A Screw terminal mnt
Datasheet
16In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 15 W 800 V 15 V 1 A
MEAN WELL DC/DC Converters - DIN Rail Mount 15W 150-1500Vin 24V 0.625A DIN Rail mnt
Datasheet
28In Stock
36Expected 27/07/2026
Min.: 1
Mult.: 1

Isolated DIN Rail 1 Output 15 W 800 VDC 24 V 625 mA
MEAN WELL DC/DC Converters - Chassis Mount 15W 150-1500Vin 24V 0.625A Screw terminal mnt
Datasheet
8In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 15 W 800 V 24 V 625 mA
MEAN WELL DC/DC Converters - Through Hole 30W 150-1500Vin 12V 2.5A PCB mnt
Datasheet
36In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 30 W 800 V 12 V 2.5 A
MEAN WELL DC/DC Converters - Chassis Mount 30W 150-1500Vin 12V 2.5A Screw terminal mnt
Datasheet
31In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 30 W 800 V 12 V 2.5 A
MEAN WELL DC/DC Converters - DIN Rail Mount 30W 150-1500Vin 15V 2A DIN Rail mnt
Datasheet
17In Stock
Min.: 1
Mult.: 1

Isolated DIN Rail 1 Output 30 W 800 VDC 15 V 2 A
MEAN WELL DC/DC Converters - Chassis Mount 30W 150-1500Vin 15V 2A Screw terminal mnt
Datasheet
18In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 30 W 800 V 15 V 2 A
MEAN WELL DC/DC Converters - DIN Rail Mount 30W 150-1500Vin 24V 1.25A DIN Rail mnt
Datasheet
21In Stock
Min.: 1
Mult.: 1

Isolated DIN Rail 1 Output 30 W 800 VDC 24 V 1.25 A
MEAN WELL DC/DC Converters - Through Hole 30W 150-1500Vin 24V 1.25A PCB mnt
Datasheet
9In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 30 W 800 V 24 V 1.25 A
MEAN WELL DC/DC Converters - Chassis Mount 30W 150-1500Vin 24V 1.25A Screw terminal mnt
Datasheet
8In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 30 W 800 V 24 V 1.25 A
MEAN WELL DC/DC Converters - DIN Rail Mount 30W 150-1500Vin 48V 0.625A DIN Rail mnt
Datasheet
18In Stock
Min.: 1
Mult.: 1

Isolated DIN Rail 1 Output 30 W 800 VDC 48 V 625 mA
MEAN WELL DC/DC Converters - Through Hole 30W 150-1500Vin 48V 0.625A PCB mnt
Datasheet
13In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 30 W 800 V 48 V 625 mA
MEAN WELL DC/DC Converters - DIN Rail Mount 45W 150-1500Vin 12V 3.5A DIN Rail mnt
Datasheet
9In Stock
Min.: 1
Mult.: 1

Isolated DIN Rail 1 Output 45 W 800 VDC 12 V 3.75 A
MEAN WELL DC/DC Converters - Through Hole 45W 150-1500Vin 12V 3.5A PCB mnt
Datasheet
34In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 45 W 800 V 12 V 3.75 A
MEAN WELL DC/DC Converters - DIN Rail Mount 45W 150-1500Vin 15V 3A DIN Rail mnt
Datasheet
15In Stock
Min.: 1
Mult.: 1

Isolated DIN Rail 1 Output 45 W 800 VDC 15 V 3 A
MEAN WELL DC/DC Converters - Chassis Mount 45W 150-1500Vin 15V 3A Screw terminal mnt
Datasheet
6In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 45 W 800 V 15 V 3 A
MEAN WELL DC/DC Converters - DIN Rail Mount 45W 150-1500Vin 48V 0.938A DIN Rail mnt
Datasheet
8In Stock
Min.: 1
Mult.: 1

Isolated DIN Rail 1 Output 45 W 800 VDC 48 V 938 mA
MEAN WELL DC/DC Converters - Through Hole 45W 150-1500Vin 48V 0.938A PCB mnt
Datasheet
4In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 45 W 800 V 48 V 938 mA
MEAN WELL DC/DC Converters - DIN Rail Mount 15W 150-1500Vin 12V 1.25A DIN Rail mnt
Datasheet
1In Stock
Min.: 1
Mult.: 1

Isolated DIN Rail 1 Output 15 W 800 VDC 12 V 1.25 A