Thank you for your interest in this product, unfortunately they do not market their products in US just yet due to the strict regulations for electric equipment.
Load Archicad object library into the project via File > Libraries and Objects > Library Manager, then you can review the objects via Toolbox. Hope this help.
I am sure many people would appreciate it ;)
We have lighting products available in Revit file format in different brand like Delray Lighting, please try http://www.modlar.com/brands/delray-lighting/