Ups 300kva Modular UPS System 300KW 3U Three phase Online UPS LCD hot-swappable, Monitor 60KVA / 50kVA UPS Power Module, Double DSP control
Scalable from 50 kVA to 1200kVA.
Modular, hot-swappable, field-replaceable STS, Monitor, UPS module

The RSUN PM Series represents a new generation of high-performance modular UPS solutions. It incorporates a dual-DSP architecture for real-time system control and true online double-conversion, ensuring seamless power protection for sensitive equipment.
Its modular design integrates advanced power electronics: current-balanced rectifier modules, dynamic synchronization, distributed control layers, and three-level inverter topology, all contributing to high system efficiency and robust fault handling.
Scalable, redundant, and maintainable without downtime, the PM Series meets the rigorous demands of mission-critical environments such as large-scale data centers, automation, and telecommunications.

FEATURES:

SPECIFICATIONS:

APPLICATIONS:
Optimized for demanding power environments, this UPS supports:
• Data centers and high-density compute infrastructure
• Telecom switching, ISP services, and signal relay stations
• Banking, trading systems, and digital financial platforms
• Government & tax infrastructure with critical uptime demands
• Medical systems including HIS, LIS, and diagnostic imaging
• Industrial processes: SCADA, robotics, and automation
• Sensitive electronics requiring low THD and stable voltage

With over 23 years of industry expertise, RSUN POWER is a trusted manufacturer specializing in Uninterruptible Power Supplies (UPS), inverters, and battery solutions. Our state-of-the-art factory spans nearly 20,000 square meters and is equipped with 33 fully automated SMT production lines, over 10 sets of automated insertion equipment, ICT PCB testing systems, ATE automated testing centers, and a dedicated aging workshop to ensure the highest product reliability.

Supported by a team of over 500 skilled professionals, including 30 experienced R&D engineers, we are committed to continuous innovation, superior product quality, and exceptional customer service. RSUN POWER stands as a leading force in the power electronics industry, delivering dependable solutions to customers worldwide.

Our Vision

To become a global leader in the UPS industry by maintaining excellence in technology, R&D capability, manufacturing scale, and modern management practices.

Our Mission

To consistently deliver the most reliable, intelligent, and safe UPS systems, inverters, and battery solutions.
We are committed to positioning China’s UPS industry on the world stage, empowering our employees to achieve personal growth and creating a happier, more fulfilling life through meaningful work.

Since its establishment in 2002, RSUN POWER has steadily grown into a leading manufacturer of UPS systems, inverters, and batteries. Through continuous innovation, global expansion, and investment in advanced manufacturing technologies, we have achieved key milestones that reflect our commitment to quality, reliability, and customer satisfaction. The timeline below highlights the significant stages of our development and the strategic steps that have shaped our success over the years.