Here you can download 3D models in STEP format or as a PDF file.

For 3D viewing of a PDF file you can use for example Acrobat Reader DC from Adobe. For this purpose, 3D content must be activated in the Reader program:

Menu Edit - > Preferences - > 3D & Multimedia - > Set the checkbox "Enable playing 3D content"

PLA Series

Air-cooled DC Loads

PMLA Series

Multi-channel loads with user interface

PMLI Series

Multi-channel loads 

PLI Series

Air-cooled DC Loads

ERI Series

Energy Recycling DC Load