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
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Description Datasheet Availability Pricing (KRW) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Isolation
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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
89In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 15 W 12 V 1.25 A
MEAN WELL DC/DC Converters - DIN Rail Mount 15W 150-1500Vin 24V 0.625A DIN Rail mnt
Datasheet
62In Stock
Min.: 1
Mult.: 1

Isolated DIN Rail 1 Output 15 W 24 V 625 mA
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 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 12 V 1.25 A
MEAN WELL DC/DC Converters - DIN Rail Mount 15W 150-1500Vin 15V 1A DIN Rail mnt
Datasheet
4In Stock
Min.: 1
Mult.: 1

Isolated DIN Rail 1 Output 15 W 15 V 1 A
MEAN WELL DC/DC Converters - Through Hole 15W 150-1500Vin 15V 1A PCB mnt
Datasheet
36In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 15 W 15 V 1 A
MEAN WELL DC/DC Converters - Chassis Mount 15W 150-1500Vin 15V 1A Screw terminal mnt
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 15 W 15 V 1 A
MEAN WELL DC/DC Converters - Chassis Mount 15W 150-1500Vin 24V 0.625A Screw terminal mnt
Datasheet
8In Stock
18Expected 10/14/2026
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 15 W 24 V 625 mA
MEAN WELL DC/DC Converters - DIN Rail Mount 30W 150-1500Vin 12V 2.5A DIN Rail mnt
Datasheet
18In Stock
Min.: 1
Mult.: 1

Isolated DIN Rail 1 Output 30 W 12 V 2.5 A
MEAN WELL DC/DC Converters - Through Hole 30W 150-1500Vin 12V 2.5A PCB mnt
Datasheet
25In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 30 W 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 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 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 15 V 2 A
MEAN WELL DC/DC Converters - DIN Rail Mount 30W 150-1500Vin 24V 1.25A DIN Rail mnt
Datasheet
20In Stock
Min.: 1
Mult.: 1

Isolated DIN Rail 1 Output 30 W 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 24 V 1.25 A
MEAN WELL DC/DC Converters - Chassis Mount 30W 150-1500Vin 24V 1.25A Screw terminal mnt
Datasheet
7In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 30 W 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 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 48 V 625 mA
MEAN WELL DC/DC Converters - Through Hole 45W 150-1500Vin 12V 3.5A PCB mnt
Datasheet
9In Stock
54Expected 10/14/2026
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 45 W 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
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Isolated DIN Rail 1 Output 45 W 15 V 3 A
MEAN WELL DC/DC Converters - Chassis Mount 45W 150-1500Vin 15V 3A Screw terminal mnt
Datasheet
6In Stock
Min.: 1
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Isolated Chassis 1 Output 45 W 15 V 3 A
MEAN WELL DC/DC Converters - DIN Rail Mount 45W 150-1500Vin 24V 1.87A DIN Rail mnt
Datasheet
34In Stock
90On Order
Min.: 1
Mult.: 1

Isolated DIN Rail 1 Output 45 W 24 V 1.87 A
MEAN WELL DC/DC Converters - Through Hole 45W 150-1500Vin 24V 1.87A PCB mnt
Datasheet
7In Stock
36Expected 10/14/2026
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 45 W 24 V 1.87 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 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 48 V 938 mA