SWEA660 LV 25-300kVA

Dual DSP digital control technology

Flexible modularity and easy scalability with all hot-swappable module design

High power density of 25 kVA / 3U power module

Wide input voltage range, high grid adaptability, strong load adaptability and strong overload capability

Small footprint (250 kVA system only 1.02 m2 footprint)

Inbuilt integrated PDU system, easy installation and saving investment

Input power factor > 0.99, THDi < 3%, environment friendly and high-efficiency and energy-saving

Soft-start technology improves generator matching up to 1:1.1

Support two modes of frequency conversion: 50 Hz input / 60 Hz output and 60 Hz input / 50 Hz output

Intelligent hibernation design enables UPS to operate efficiently at low load rate to prolong service life and improve the system efficiency.

Advanced parallel expansion technology, support 4 units in parallel

Share battery pack in parallel operation, saving user’s battery cost

Flexible charger parameter and battery configuration setting, numbers of battery 16 ~  24 pcs selectable

Intelligent battery management (Intelligent charge/discharge management and float charging voltage temperature compensation), extending battery lifespan

Support battery cold start and utility self boot

Self-aging function, easy debugging and test on site

Fault-tolerant design for fan system: 30% load can be driven when 2 fans fail and 50% load when 1 fan fails

Front accessible maintenance,top/bottom cable entry compatible

Complete hardware and software protection function, robust self-diagnostic function, and abundant event log for check

7 inches LCD touch screen, friendly human-machine interface

Monitoring unit with built-in SNMP, supports RS485 and dry contacts