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:
Pure sine wave output waveform O/P voltage 1xx : THD < 5 %, 2xx : THD
< 3 %
Optional bypass relay (TR-40) function
Intelligent software for power management
Loading and temperature controlled cooling fan
CR-8/CR-16 remote management and control
RS-232 communication
Dry contact terminal
Advanced Protection Features
Input over/under voltage protection
Internal over temperature protection
Input reverse polarity protection (Fuse)
Output overload protection
Output short circuit protection
2-2. Block Diagram
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