MEAN WELL releases the latest products of DC-DC converters for photovoltaic and energy storage applications with a wide input voltage range from 150 to 1500Vdc

With the DDRH-15/30/45 series, MEAN WELL complements the existing DDRH-60/120/240 and RSDH-150/300 families in the lower power range.
The DC-DC converters are available in 3 different power classes. You can choose from versions for PCB mounting, for chassis mounting and for top hat rail mounting. All types can be used in the temperature range from -40°C to +80°C, the insulation is 4kVac, the permitted height is 5000 meters. The converters are also certified to IEC62109-1 for photovoltaics.
The DDRH series can therefore be used for renewable energy, energy storage, charging stations and other applications where a high DC voltage needs to be converted to a low voltage.
DC/DC converter selection guide for PV and energy storage applications

Features DDRH-15/30/45
- Various versions for PCB mounting, chassis mounting and DIN rail mounting
- 150 to 1500Vdc ultra-wide input range
- 4kVac I/O isolation
- Temperature range from -40°C to +80°C (note derating from 50°C)
- Protective circuits
- Input: undervoltage protection, reverse polarity protection
- Output: short circuit, overload, overvoltage
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DDRH-15-05DR
10W DC/DC converter, input 150...1500Vdc, output 5V/2ACHF 32.80Available to order
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DDRH-45-12DR
45W DC/DC converter, input 150...1500Vdc, output 12V/3.75ACHF 40.60Available to order -

DDRH-45-12P
45W DC/DC converter, input 150...1500Vdc, output 12V/3.75ACHF 35.90Available to order -

DDRH-45-12ST
45W DC/DC converter, input 150...1500Vdc, output 12V/3.75ACHF 40.60Available to order -

DDRH-45-15DR
45W DC/DC converter, input 150...1500Vdc, output 15V/3ACHF 40.60Available to order -

DDRH-45-15P
45W DC/DC converter, input 150...1500Vdc, output 15V/3ACHF 35.90Available to order -

DDRH-45-15ST
45W DC/DC converter, input 150...1500Vdc, output 15V/3ACHF 40.60Available to order -

DDRH-45-24DR
45W DC/DC converter, input 150...1500Vdc, output 24V/1.87ACHF 40.60Available to order -

DDRH-45-24P
45W DC/DC converter, input 150...1500Vdc, output 24V/1.87ACHF 35.90Available to order -

DDRH-45-24ST
45W DC/DC converter, input 150...1500Vdc, output 24V/1.87ACHF 40.60Available to order -

DDRH-45-48DR
45W DC/DC converter, input 150...1500Vdc, output 48V/0.94ACHF 40.60Available to order -

DDRH-45-48P
45W DC/DC converter, input 150...1500Vdc, output 48V/0.94ACHF 35.90Available to order -

DDRH-45-48ST
45W DC/DC converter, input 150...1500Vdc, output 48V/0.94ACHF 40.60Available to order -

DDRH-30-12DR
30W DC/DC converter, input 150...1500Vdc, output 12V/2.5ACHF 38.30Available to order -

DDRH-30-12P
30W DC/DC converter, input 150...1500Vdc, output 12V/2.5ACHF 33.60Available to order -

DDRH-30-12ST
30W DC/DC converter, input 150...1500Vdc, output 12V/2.5ACHF 38.30Available to order -

DDRH-30-15DR
30W DC/DC converter, input 150...1500Vdc, output 15V/2ACHF 38.30Available to order -

DDRH-30-15P
30W DC/DC converter, input 150...1500Vdc, output 15V/2ACHF 33.60Available to order -

DDRH-30-15ST
30W DC/DC converter, input 150...1500Vdc, output 15V/2ACHF 38.30Available to order -

DDRH-30-24DR
30W DC/DC converter, input 150...1500Vdc, output 24V/1.25ACHF 38.30Available to order -

DDRH-30-24P
30W DC/DC converter, input 150...1500Vdc, output 24V/1.25ACHF 33.60Available to order -

DDRH-30-24ST
30W DC/DC converter, input 150...1500Vdc, output 24V/1.25ACHF 38.30Available to order -

DDRH-30-48DR
30W DC/DC converter, input 150...1500Vdc, output 48V/0.625ACHF 38.30Available to order -

DDRH-30-48P
30W DC/DC converter, input 150...1500Vdc, output 48V/0.625ACHF 33.60Available to order -

DDRH-30-48ST
30W DC/DC converter, input 150...1500Vdc, output 48V/0.625ACHF 38.30Available to order -

DDRH-15-05P
10W DC/DC converter, input 150...1500Vdc, output 5V/2ACHF 28.10Available to order -

DDRH-15-12P
15W DC/DC converter, input 150...1500Vdc, output 12V/1.25ACHF 28.10Available to order -

DDRH-15-15P
15W DC/DC converter, input 150...1500Vdc, output 15V/1ACHF 28.10Available to order -

DDRH-15-24P
15W DC/DC converter, input 150...1500Vdc, output 24V/0.625ACHF 28.10Available to order -

DDRH-15-05ST
10W DC/DC converter, input 150...1500Vdc, output 5V/2ACHF 32.80Available to order -

DDRH-15-12ST
15W DC/DC converter, input 150...1500Vdc, output 12V/1.25ACHF 32.80Available to order -

DDRH-15-15ST
15W DC/DC converter, input 150...1500Vdc, output 15V/1ACHF 32.80Available to order -

DDRH-15-24ST
15W DC/DC converter, input 150...1500Vdc, output 24V/0.625ACHF 32.80Available to order -

DDRH-15-12DR
15W DC/DC converter, input 150...1500Vdc, output 12V/1.25ACHF 32.80Available to order -

DDRH-15-15DR
15W DC/DC converter, input 150...1500Vdc, output 15V/1ACHF 32.80Available to order -

DDRH-15-24DR
15W DC/DC converter, input 150...1500Vdc, output 24V/0.625ACHF 32.80Available to order