Kstar YDC3310S 10KVA/9KW Online UPS

Unrivaled Power and Reliability:

In the dynamic landscape of uninterruptible power supply (UPS) systems, the YDC3300 series stands out as a beacon of efficiency and reliability. This three-phase in, three-phase out high-frequency UPS boasts a medium to large power capacity, equipped with a cutting-edge three-level inverter topology that achieves an outstanding efficiency of 95.5%. With a higher power density and a smaller footprint, the series secures its position as an industry leader in the UPS domain, providing unparalleled performance within the same power capacity range.

Advanced Features for Optimal Performance:

The YDC3300 series UPS is designed with a plethora of advanced features to ensure optimal performance. Operating on an online double-conversion principle, it guarantees seamless power supply, with an impressive output transfer time of 0ms. The incorporation of Power Factor Correction (PFC) technology and full digital control through Digital Signal Processing (DSP) enhances its precision and stability. Moreover, with an output power factor of 0.9 and minimal input current harmonic of 3%, this UPS is tailored to meet the demanding needs of modern power systems.

Redundancy for Unmatched Reliability:

Setting a new standard in reliability, the YDC3300 series adopts a unique power unit redundancy design technology. This innovation significantly reduces the risk of system abnormalities after a single-point failure, thereby greatly enhancing overall system reliability. Users can trust in the YDC3300 series as the best investment with a high return, providing peace of mind in critical power applications.

Flexible Battery Configurations for Varied Requirements:

The YDC3300 series offers flexibility in battery configurations to cater to diverse requirements. The optimization of battery groups allows for customization, with options ranging from 10-30kVA (16/18/20 pcs optional) to 40-80kVA (32/34/36/38/40 pcs optional). This adaptability ensures that the UPS can be tailored to specific power needs, providing the right balance between capacity and longevity.

Wide Input Range and Cold Start Capability:

With an impressive wide input voltage range of 208478Vac and a frequency range of 4070Hz, the YDC3300 series demonstrates versatility in accommodating various input conditions. The UPS features a cold start capability, ensuring reliability even in challenging scenarios. This adaptability makes the YDC3300 series suitable for a broad spectrum of applications.

Comprehensive Connectivity and Control:

The YDC3300 series is equipped with a comprehensive set of communication ports, including USB, RS232, RS485, Parallel port, and Dry contact. Optional features such as SNMP card and Relay card further enhance its connectivity and monitoring capabilities. The LCD/LED double display provides users with real-time insights into the UPS status, while intelligent charging management and Emergency Power Off (EPO) function add an extra layer of control.

Environmental Considerations and Standards Compliance:

Consideration for environmental conditions is a key aspect of the YDC3300 series design. Operating within a temperature range of 040℃ and storage temperature between -2555℃ (No battery), the UPS demonstrates resilience in diverse environments. Compliance with international standards such as IEC/EN62040-1, IEC/EN60950-1, and EMC standards ensures that the YDC3300 series meets the highest quality and safety benchmarks.