1000W 1000VA Lithium Battery UPS Online Dual Conversion UPS Solar LiFePO4 Battery UPS

Lithium UPS 1000W 1000VA Online UPS Dual Conversion UPS LiFePO4 Battery UPS Solar UPS, USB EPO RS232 Dry contact

DESCRIPTIONS:

The RSUN RT-Li Series is a high-efficiency, 2U rackmount online UPS designed with integrated lithium-ion battery technology and advanced double-conversion architecture. Delivering true sine wave output with zero transfer time, it ensures seamless, uninterrupted power delivery for sensitive and mission-critical applications that require strict voltage and frequency regulation.

Its modular design allows easy runtime extension by connecting multiple external lithium battery modules, providing a flexible solution tailored to evolving backup needs while conserving rack space.

Engineered with innovative 3-level inverter topology and soft-switching control, the RT-Li Series significantly reduces heat and switching losses, maximizing reliability and minimizing energy waste. With efficiency ratings of up to 95.5% in online mode and 98.5% in ECO mode, it offers substantial energy savings and lowers operational overhead, making it ideal for modern IT, industrial, and telecommunications infrastructures.

SPECIFICATIONS:

Flexible & Multiple installation options:

The UPS is engineered for versatile installation across various environments. It fits seamlessly into standard 19” rack cabinets using the provided mounting ears, or it can be mounted with a user-supplied rail kit for enhanced accessibility. For standalone setups, dedicated vertical mounting brackets are available, ideal for installations outside of a rack system. When deploying multiple external battery packs in a tower configuration, optional stand extensions can be used to ensure optimal alignment and structural stability. This adaptable mounting design supports efficient use of space while maintaining system integrity and ease of maintenance.

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.