ST 800 Mega 3/3 300 – 800KVA Modular UPS

ST800 Mega 300KVA-800KVA Online UPS is the third generation of three phase high frequency on-line double-conversion modular UPS. System capacity is up to 3.2MVA/3.2MW constructed by each module 50KVA/50KW.

Category:

Product Description

ST 800 Mega 3/3 300 – 800KVA Modular UPS

ST800 Mega 300KVA-800KVA Online UPS is the third generation of three phase high frequency on-line double-conversion modular UPS. System capacity is up to 3.2MVA/3.2MW constructed by each module 50KVA/50KW. All internal modules (Power module, charger module and monitoring module) are modular designed and hot-swappable. Its full isolation design between fragile components and air flue makes the best of combination of reliability, functionality and flexibility. And other features are equipped such as output PF1.0, “N+X” wireless parallel and redundancy, built-in battery module(40*12V/9AH)available, share battery pack in parallel, front door operation, prefect protection etc..

Technical Features

  • Flexible modularity and easy scalability with all hot-swappable module design
  • DSP digital control technology
  • Pure sine wave double conversion, with strong load capacity
  • Keep high efficiency operation at low load rate: 96% at 40% rated load and 95% at 20% rated load
  • High power density of 50 KVA / 3U power module
  • 300 KVA system only 0.5 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
  • Wide input voltage range, 50 Hz / 60Hz frequency anto-sense, adapt to all kind of grid
  • 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 enable UPS to operate efficiently at low load rate
  • 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, battery number 30 ~ 46 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

Download Data Sheet Here

Reviews

There are no reviews yet.

Be the first to review “ST 800 Mega 3/3 300 – 800KVA Modular UPS”

Your email address will not be published. Required fields are marked *