PDG-8 Fire Protection Systems Educational 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 fire detection 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 fire protection systems that may be available in a residential or office building, with reference to the following topics: • components of a fire protection system • electronic control units • fire detection sensors • system keys or switches • fire alarm sirens • telephone diallers, radio links for emergency calls 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 treated and painted with several coats of epoxy varnish; its base is provided with rubber feet and it can be positioned on a working top. All the necessary electric components for the correct power supply of circuits are included in the panel. Main components installed: • 1 microprocessor electronic control unit with various operating configurations including: - 6 balanced input circuits - power supply unit for recharging the internal battery - relay for output circuits - protection fuses - specific outputs for powering detectors, pre-alarm and alarm signals - LEDs for signalling the operating state / malfunction of control unit - Adjustment of operating times • 1 rate-of-rise heat detector • 1 smoke detector • 1 manual pushbutton of fire warning • 1 percussion sound and light alarm • 1 electromagnet for releasing fire-stopping doors Dimensions of demonstration panel: 800 x 600 mm Dimensions of framework: 840 x 450 x 680 mm Net weight: 37 kg Supply with THEORETICAL – EXPERIMENTAL HANDBOOK
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