Modular UPS Systems 60K - 300KVA With 20kVA 25kVa Power Module 60 Kva UPS Three phase, 25kVA 50kVA UPS Power Module, Double DSP control
Scalable from 60 kVA to 1200kVA.
Modular, hot-swappable, field-replaceable STS, Monitor, UPS module

The RSUN PM Series is a modular online double-conversion UPS built for high-demand environments. Utilizing dual high-speed DSPs and three-level inverter architecture, it delivers precise control, high power density, and advanced system protection.
Its modular structure supports seamless capacity expansion and N+X redundancy, ensuring continuous uptime and adaptability. Smart current-sharing, distributed control, and hot-swappable modules reduce maintenance time and improve system resilience.
Ideal for data centers, telecom, and industrial control, the PM Series offers high availability, efficient load handling, and a lower total cost of ownership.

FEATURES:

SPECIFICATIONS:

APPLICATIONS:
• Data centers & edge computing
• Telecom and ISP nodes
• Banking, finance & taxation systems
• Medical IT & hospital networks
• Industrial automation and precision electronics

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.