GTIN, UPC, EAN, JAN or ISBN
980215309344
Característico
<p>The AVR-40 Voltage Regulator is the perfect electronic device to ensure a fixed output voltage from your alternator. With its open chassis and resin molded design, this voltage regulator is specifically designed to be easily mounted in the alternator's terminal box.</p> <p>One of the main advantages of the AVR-40 is its ability to operate flawlessly even in highly vibrating environments. There are no moving parts in this unit, making it ideal for use in industries or settings where vibrations are a common occurrence.</p> <p>This voltage regulator measures the phase to neutral or phase to phase voltage of the alternator and adjusts the DC voltage applied to the excitation winding until the desired voltage is reached. This ensures a constant and stable output voltage from your alternator, providing a reliable power source for your electrical equipment.</p> <p>A noteworthy feature of the AVR-40 is its low-frequency protection. The frequency measuring circuit continuously monitors the generator output and provides low-frequency protection for the excitation system. When the frequency drops below a manually adjustable threshold, the output voltage is reduced proportionally, protecting the excitation system from any potential damage.</p> <p>The nominal frequency of the unit can be easily changed to either 50 or 60 Hz in the field by simply selecting the appropriate push-on link. This flexibility makes the AVR-40 compatible with a wide range of alternating current systems.</p> <p>Another important feature of the AVR-40 is its sensing loss protection circuit. If there is no voltage detected on the sensing input, the excitation is terminated and the windings are protected. This ensures the safety of your equipment and prevents any potential damage that could occur due to sensing loss.</p> <p>The excitation power for the AVR-40 is derived directly from the generator terminals, making it a highly efficient and self-sustaining device. The minimum residual voltage required for build up is 4 V-AC, ensuring that the unit is always ready to provide a stable power supply.</p> <p>The output stage of the AVR-40 features a Half Wave thyristor output, which is associated with a free wheeling diode. This ensures the smooth and reliable operation of the unit, providing a consistent power output.</p> <p>In conclusion, the AVR-40 Voltage Regulator is a reliable and highly efficient electronic device that will ensure a fixed output voltage from your alternator. Its open chassis, resin molded design, and compatibility with all alternating current systems make it an excellent choice for a wide range of applications. With features such as low-frequency protection and sensing loss protection, you can trust that your electrical equipment will be safe and powered by a stable and constant voltage supply.</p>
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HUPARTS