The TDK-Lambda DDA DIN rail mount, non-isolated step-down converters are ideal for creating additional high current output voltages from a single output 12V, 24V or 48V AC-DC power supply. The highly efficient DDA series accepts a very wide DC input and has a wide output adjustment range, with a choice of single or dual output models. 250W Single Output, 325W and 500W Dual Output Power Levels
High Efficiency up to 95%
Wide Input Range - 9 up to 53V
Wide 3.3 to 24V Output Adjustment
Narrow 36.5mm Width
Convection Cooled
High Power Density
Less Waste Heat
One Part For Multiple Applications
Accommodates Non-Standard Voltages
More Space Available For Other DIN Rail Devices
Easy To Cool In End System