GTIN, UPC, EAN, JAN or ISBN
677766920691
Feature
<p>Introducing the R438 Voltage Regulator, a top-of-the-line product designed to provide accurate and stable voltage regulation for a variety of applications. With an impressive voltage regulation of +/-0.5% at a steady-state and constant speed, this regulator ensures consistent performance even in demanding environments.</p> <p>One of the key features of the R438 is its phase-to-phase voltage sensing capability. This means that the regulation quality remains independent of the load applied, guaranteeing reliable operation regardless of the power requirements. Additionally, the R438 is equipped with an integrated "LAM" system that allows it to cope with increased loads applied to the engine, making it suitable for high levels of vibration and harsh environments.</p> <p>Designed to be compatible with other modules, the R438 offers the flexibility to incorporate additional functions as needed. This versatility makes it an ideal choice for various applications. Furthermore, the R438 is equipped with a standard power supply of AREP or PMG, ensuring consistent power delivery.</p> <p>Built to prioritize safety and protection, the R438 features electronic protection against overload and short circuit. In the event of an overload, the regulator limits the current for 10 seconds before returning to approximately 1A, ensuring the overall system remains protected. The fuse, located on X1 and X2, has a rating of 8A and offers additional protection.</p> <p>The voltage sensing capability of the R438 is well-designed and isolated via a transformer, providing accurate voltage measurements. The terminals offer a wide voltage range, making it compatible with different power requirements. With a voltage regulation of +/-1%, the R438 allows for precise control of the output voltage. The response time can be adjusted to suit specific needs, whether normal or rapid, via the ST2 jumper. Additionally, voltage adjustment can be easily done through the potentiometer P2.</p> <p>In terms of current sensing and parallel operation, the R438 is equipped with a C.T. with a rating of 2.5VA cl1 and a secondary current of 1A (optional). This ensures accurate and reliable current measurements during operation. The quadrature drop adjustment feature provides further control and flexibility, allowing for fine-tuning as needed. Lastly, the maximum excitation current can be adjusted via the potentiometer P5, providing added customization options.</p> <p>The R438 Voltage Regulator is compatible with a range of alternators, including LSA 42.2, 43.2, and 44.2. It is also compatible with the AREP or PMG excitation system, offering seamless integration into various power generation systems.</p> <p>Overall, the R438 Voltage Regulator is a versatile and reliable product that ensures accurate and stable voltage regulation in any environment. With its advanced features and compatibility with various systems, it is the perfect choice for a wide range of applications. Choose the R438 for unrivaled performance and peace of mind.</p>
Brand
HUPARTS