Ups double et series:
UPS
(Uninterruptible Power Systems) (Online Double Conversion Technology &
High Frequency) Single Phase In / Single Phase Out Fully digitized microprocessor
controlled True online technology provides all power protection Wide input
voltage range (118v–300v)AC Increased input power factor (>0.99)
Control panel with LCD High efficiency design Cold start function (DC power
on) RS232 communication port and optional SNMP slot Output transformer isolation
(optional) External battery connection for long backup time Lightning and
surge protection Consists of TUV mark & ISO 9002 standard Manufactured
by Geneva Power System Co. Switzerland>>