Kstar YDC3320S 20k va/18Kw Online UPS

YDC3300 Series UPS Overview:

The YDC3300 series UPS stands as a pinnacle of innovation in the medium to large power capacity range, boasting a three-phase in and three-phase out high-frequency design. With a cutting-edge three-level inverter topology, this UPS achieves an impressive efficiency of 95.5%, leading the industry in power density and footprint reduction. A testament to its reliability, the YDC3300 series employs unique power unit redundancy design, minimizing risks after a single-point failure and ensuring exceptional system reliability.

Advanced Technology and Performance Features:

At the heart of the YDC3300 series lies advanced technology that defines its performance. Operating on the principle of online double conversion, the UPS ensures seamless power supply, with an impressive output transfer time of 0ms. Incorporating Power Factor Correction (PFC) technology and a Full Digital Control (DSP) system, this UPS boasts a high output power factor of 0.9 and a minimal input current harmonic of just 3%. Additionally, it supports an economic (ECO) operation mode, enhancing efficiency further.

Power Efficiency and Battery Management:

With a focus on optimizing power usage, the YDC3300 series features a wide input voltage range of 208478Vac and a wide input frequency range of 4070Hz. The unique battery group design allows for customization, with options ranging from 10-30kVA to 40-80kVA, ensuring flexibility for diverse applications. The intelligent charging management system and Common Battery Group feature contribute to prolonged battery life and efficiency, making it a robust choice for users seeking a high return on investment.

 Robust Build and System Integrity:

The YDC3300 series is designed to endure real-world challenges. With an operating voltage range of 208478Vac and an operating frequency range of 4555Hz at 50Hz (or 54~66Hz at 60Hz with auto-sensing), this UPS adapts to various conditions seamlessly. The bypass voltage and frequency range, along with the ECO mode, further enhance its adaptability. The system's ability to meet 100% unbalanced load ensures stability under diverse conditions, making it a dependable choice for critical applications.

Comprehensive Connectivity and Monitoring Capabilities:

Equipped with a range of communication ports, including USB, RS232, RS485, Parallel port, and Dry contact, the YDC3300 series ensures easy integration into diverse systems. Optional features such as SNMP card and Relay card further enhance monitoring capabilities. The LCD/LED double display provides real-time insights into the system status, while the Emergency Power Off (EPO) function adds an extra layer of safety and control.

Environmental Considerations and Compliance:

With an operating temperature range of 040℃ and a storage temperature range of -2555℃ (No battery), the YDC3300 series demonstrates versatility in deployment. The unit complies with IEC/EN standards for UPS systems and EMC, ensuring reliability and safety. The low noise level of less than 55dB, compact dimensions (828×250×868), and compliance with altitude considerations make it suitable for a variety of environments.

Tailored Solutions and Future-Ready Design:

The YDC3300 series not only meets today's power needs but is also designed for the future. With a scalable battery configuration, flexible voltage options, and the ability to connect external battery cabinets, it ensures adaptability to evolving requirements. The inclusion of Intelligent Fan Speed Regulation showcases a commitment to efficiency and environmental consciousness, making the YDC3300 series a forward-thinking solution in the UPS industry.