Both series are available with a choice of a 5, 9, 12, 15 or 24V DC nominal output. Additionally, the DDC15 model is available with a 3.3V DC output. Input to output isolation is 1500V DC. The DDC15 measures 91 x 56.5 x 18mm, while the DDC30 measures 91 x 56.5 x 35mm. Both series operate in temperatures ranging from -40 to 70°C, with full power delivered at up to 50°C.
The converters have safety approvals for UL508 and IT approvals per EN60950-1 A12:2011 and IEC60950-1 +A1:2009. The units also meet the Class B EN55022 specification for both radiated and conducted emissions without the need for any additional filtering components.
The DDC series provides convenience for the system designer in accommodating additional supply voltages from a single DIN rail installation rather than having to incorporate multiple power supply formats.