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: 12
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Description Datasheet Availability Pricing (EUR) 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
Length
Width
Height
Series
MEAN WELL DC/DC Converters - Through Hole 15W 150-1500Vin 12V 1.25A PCB mnt
Datasheet
119In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 800 V 150 V 1.5 kV 12 V 1.25 A 89 mm (3.504 in) 63.5 mm (2.5 in) 25 mm (0.984 in) DDRH-15
MEAN WELL DC/DC Converters - Through Hole 15W 150-1500Vin 24V 0.625A PCB mnt
Datasheet
130In Stock
144Expected 3/11/2026
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 800 V 150 V 1.5 kV 24 V 625 mA 89 mm (3.504 in) 63.5 mm (2.5 in) 25 mm (0.984 in) DDRH-15
MEAN WELL DC/DC Converters - Through Hole 30W 150-1500Vin 12V 2.5A PCB mnt
Datasheet
80In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 800 V 150 V 1.5 kV 12 V 2.5 A 89 mm (3.504 in) 63.5 mm (2.5 in) 25 mm (0.984 in) DDRH-30
MEAN WELL DC/DC Converters - Through Hole 30W 150-1500Vin 48V 0.625A PCB mnt
Datasheet
18In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 800 V 150 V 1.5 kV 48 V 625 mA 89 mm (3.504 in) 63.5 mm (2.5 in) 25 mm (0.984 in) DDRH-30
MEAN WELL DC/DC Converters - Through Hole 45W 150-1500Vin 48V 0.938A PCB mnt
Datasheet
1In Stock
6Expected 2/24/2026
Min.: 1
Mult.: 1

Isolated 1 Output 45 W 800 V 150 V 1.5 kV 48 V 938 mA 89 mm (3.504 in) 63.5 mm (2.5 in) 25 mm (0.984 in) DDRH-45
MEAN WELL DC/DC Converters - Through Hole 45W 150-1500Vin 12V 3.5A PCB mnt
Datasheet
54Expected 3/11/2026
Min.: 1
Mult.: 1

Isolated 1 Output 45 W 800 V 150 V 1.5 kV 12 V 3.75 A 89 mm (3.504 in) 63.5 mm (2.5 in) 25 mm (0.984 in) DDRH-45
MEAN WELL DC/DC Converters - Through Hole 45W 150-1500Vin 24V 1.87A PCB mnt
Datasheet
54Expected 6/1/2026
Min.: 1
Mult.: 1

Isolated 1 Output 45 W 800 V 150 V 1.5 kV 24 V 1.87 A 89 mm (3.504 in) 63.5 mm (2.5 in) 25 mm (0.984 in) DDRH-45
MEAN WELL DC/DC Converters - Through Hole 15W 150-1500Vin 5V 2A PCB mnt
Datasheet
5Expected 5/12/2026
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 800 V 150 V 1.5 kV 5 V 2 A 89 mm (3.504 in) 63.5 mm (2.5 in) 25 mm (0.984 in) DDRH-15
MEAN WELL DC/DC Converters - Through Hole 15W 150-1500Vin 15V 1A PCB mnt
Datasheet
15Expected 3/27/2026
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 800 V 150 V 1.5 kV 15 V 1 A 89 mm (3.504 in) 63.5 mm (2.5 in) 25 mm (0.984 in) DDRH-15
MEAN WELL DC/DC Converters - Through Hole 30W 150-1500Vin 15V 2A PCB mnt
Datasheet
10Expected 7/17/2026
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 800 V 150 V 1.5 kV 15 V 2 A 89 mm (3.504 in) 63.5 mm (2.5 in) 25 mm (0.984 in) DDRH-30
MEAN WELL DC/DC Converters - Through Hole 30W 150-1500Vin 24V 1.25A PCB mnt
Datasheet
36Expected 3/11/2026
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 800 V 150 V 1.5 kV 24 V 1.25 A 89 mm (3.504 in) 63.5 mm (2.5 in) 25 mm (0.984 in) DDRH-30
MEAN WELL DC/DC Converters - Through Hole 45W 150-1500Vin 15V 3A PCB mnt
Datasheet
5Expected 5/8/2026
Min.: 1
Mult.: 1

Isolated 1 Output 45 W 800 V 150 V 1.5 kV 15 V 3 A 89 mm (3.504 in) 63.5 mm (2.5 in) 25 mm (0.984 in) DDRH-45