Product 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 Pure sine wave output waveform O/P voltage 1xx
THD < 5 %,
2xx
THD < 3 %
z Optional bypass relay (TR-40) function
z Intelligent software for power management
z Loading and temperature controlled cooling fan
z CR-8/CR-16 remote management and control
z RS-232 communication
z Dry contact terminal
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
2-2. Block Diagram