News

DDRH-15/30/45 Series: 15 Watt & 30 Watt & 45 Watt DC-DC converter with ultra-wide 150 to 1500 Vdc input

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
DDRH series for renewable energy energy storage charging stations

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

dc dc converter selection guide for pv eneggy storeage 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 

Latest posts