PDG-6 Digital Colour Video Interphones Didactic Equipment Electrical Engineering Training Equipment
This demonstration panel can be used by teachers for their lessons and by students for an easy learning and testing on video interphone systems supplying them with the means for verifying the rule of art and the relevant technical standards. TRAINING PROGRAM: This panel shows an electrical installation concerning colourvideo interphones with addressable digital two-wire systemthat may be available in a residential or office building, withreference to the following topics: • components of a video interphone • “porter” interphone • camera unit • intercommunicating indoor video interphone sets • video signal distributors • power supply unit Furthermore, this panel is designed to deal with topics,visual checks, tests concerning: • operating tests • check of circuit separation TECHNICAL SPECIFICATIONS: Framework is made of sheet steel chemically treatedand painted with several coats of epoxy varnish; its baseis provided with rubber feet and it can be positioned on aworking top. All the necessary electric components for the correct powersupply of circuits are included in the panel. Main components installed: • 1 outdoor station with colour video camera, digital amplifiedphone unit, plate with four lighted • calling buttons • 2 wall-mounted video interphones with fl at colourmonitor of 4”, 3 service buttons, 4 pushbuttons forintercommunication • 1 electronic power supply unit • 1 video signal shunt Dimensions of demonstration panel: 800 x 600 mm Dimensions of framework: 840 x 450 x 680 mm Net weight: 30 kg Supply with THEORETICAL – EXPERIMENTAL HANDBOOK