Installation Manual

3
2. Functional Characteristics Introduction
2-1. System
The unit is a highly reliable DC-AC inverter system, designed with advanced power
electronic and microprocessor technology offering the following features
z The inverter is equipped with a self diagnosis microprocessor that is able to
identify and show all failure messages on the LED/LCD display, with associated
visual/audio alarms.
z 1U height x 19” width x 13.6” depth, 19” rack mountable.
z Pure sine wave output (THD < 2%) to operate higher-end electronic equipment.
z Built in 15A(120VAC) and 10A(250VAC) rated Bypass relay.
z Speeds up transfer time as a result of synchronized operation with the AC
source at all times that allows the transfer to be interruption-free for sensitive
equipment.
z Intelligent software for power management.
z Hard-wire and Dual AC outlets connection model option.
z Loading and temperature controlled cooling fan.
z Fan aging, failure, disconnection and blockage alarm.
z Selectable Bypass/Inverter modes.
z Local and remote management and control.
z RS-232 communication.
z Dry contact terminal.
z Efficiency >90%. (Full linear load at 220VAC Output)
z Advanced Protection Features
¾ Input over/under voltage protection.
¾ Internal over temperature protection.
¾ Input reverse polarity protection (Fuse).
¾ Output overload protection.
¾ Output short circuit protection
¾ AC input short circuit protection
Breaker (6 Amp or 12 Amp)