<p>The Q Series single-phase power supply is designed to meet the rigorous demands of industrial and commercial applications, providing a reliable and efficient solution for your electrical needs. With a rated current of 20 A, this unit offers robust performance within its compact dimensions—82 mm in width, 124 mm in height, and 127 mm in depth.</p><p>Engineered to operate at a rated voltage range of 110-150 VDC and 24 VDC, the power supply ensures versatility across various systems. Its impressive efficiency rating of 93.9% minimizes energy wastage while delivering up to 480 W of rated power with only a minimal power loss of 31.4 W.</p><p>Safety and compliance are paramount; hence it adheres to multiple standards including Class I Div. 2 certifications for both Canada and the USA under CSA guidelines. It also meets EU Declaration of Conformity requirements alongside IEC 60950 CB Scheme, Korea Certification, Marine ABS, Marine DNV, SEMI F47 standards as well as UL certifications (UL 508 and UL 60950-1) for both Canada and USA markets. The UK Declaration of Conformity further underscores its global applicability.</p><p>Installation is straightforward with DIN rail mounting compatibility ensuring secure placement within control panels or enclosures. The spring clamp connection type simplifies wiring tasks while maintaining firm electrical connections.</p><p>Designed for durability in diverse environments, it features an IP20 degree of protection against solid objects larger than 12 mm but requires installation within an enclosure for full environmental protection due to this rating level.</p><p>Operational temperature ranges from -25&#176;C to +70&#176;C making it suitable for demanding conditions without compromising on performance thanks to its active inrush current limitation technology which manages initial startup currents effectively (9 A or 7 A depending on configuration). Additionally, the unit incorporates active harmonic correction enhancing overall system stability by reducing electrical noise interference.</p><p>The Q Series model offers a ripple and noise voltage specification at just100 mVpp ensuring clean output ideal for sensitive electronics or precision instrumentation applications where signal integrity is critical.</p><p>For those requiring additional headroom during peak loads—or planning future expansions—the built-in power reserve type provides an extra buffer capacity amounting up-to-a generous50%. This feature allows users greater flexibility when designing their systems around fluctuating demand scenarios without needing immediate hardware upgrades thereby optimizing investment costs over time.</p><p>In conclusion,this single-phase powerhouse delivers exceptional functionality backed by comprehensive certification credentials making it an excellent choice whether you’re outfitting new installations or upgrading existing setups seeking enhanced energy efficiency coupled with steadfast reliability all wrapped into one compact package weighing approximately1200 g ready-to-go wherever your projects take you!</p>