Marsriva MR-US3320K-H Energy Efficient 20kVA Online UPS

The Marsriva MR-US3320K-H Energy Efficient 20kVA Online UPS is a reliable and versatile power system designed for critical applications. With a rated capacity of 20kVA / 20kW, this UPS provides stable and uninterrupted power to sensitive and high-demand equipment. The MR-US3320K-H 20kVA Online Marsriva UPS supports parallel operation with up to four units, making it scalable for larger systems or redundancy needs. It offers three-phase output voltages of 360/380/400/415 VAC (3Ph+N), with precise voltage regulation of ±1% in battery mode for consistent performance during power fluctuations. The MR-US3320K-H Marsriva UPS delivers a pure sine wave output with low harmonic distortion, ensuring optimal performance for both linear (≤2% THD) and non-linear loads (≤5% THD). This energy-efficient online UPS ensures seamless operation with a 0ms transfer time between AC and battery modes, guaranteeing uninterrupted power. Its wide input voltage range accommodates 110–300 VAC at 50% load and 176–276 VAC at 100% load, making it adaptable to various environments. The system operates with a high power factor of ≥0.99 and maintains low input harmonic distortion (＜4% THDi), reducing energy loss and equipment wear. With precise frequency control at 50Hz ± 0.1Hz or 60Hz ± 0.1Hz in battery mode, the MR-US3320K-H 20kVA Online UPS ensures stable and reliable power delivery. Additionally, its overload handling capabilities allow it to support up to 150% load for short durations, protecting connected systems from sudden power spikes. Ideal for data centers, industrial facilities, and other critical applications, the Marsriva MR-US3320K-H Energy Efficient 20kVA Online UPS offers unmatched reliability and performance. Under the following conditions, the warranty would not be provided: • UPS burning due to thunder, abnormal overload, insect entrance and others. • If ambient temperature should not be maintained at 20 to 26 degrees Celsius with proper dehumidification. (24/7) • If the product is placed in a dusty and damp place. • In the absence of Generator connectivity Without proper battery charge, the warranty will be void. • Battery swelling and overcharging due to the wrong system voltage setting of the UPS.