Epever STI200 - Introduction

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1. Introduction
Thanks for purchasing STI series inverter. The product is a pure sine
wave power frequency inverter which can convert 12/24/48Vdc to
220/230Vac 50Hz based on full digital and intelligent design. It features
high reliability, high efficiency, concise outline, full protection functions,
easy installation and operation. The inverter can be applied in many fields,
such as household appliances, electric tools and industrial devices etc,
especially for solar photovoltaic power system.
Features:
 Complete isolation-type inverter technology, noiseless output.
 Adoption of advanced SPWM technology, pure sine wave output.
 Dynamic current loop control technology to ensure inverter reliable
operation.
 Wide DC input voltage range.
 Excellent EMC design.
 Low output harmonic distortion(THD≤3%).
 LED indicators for input voltage range, load power range, normal
output & failure state.
 Optional energy saving mode.
 Electronic protect for reverse polarity.
 Extensive protections: short-circuit, overload, under/over input
voltage, over-temperature, and inverter‟s inner fault identification
protections.
 Wide working temperature range (industrial level).
 Continuous operation at full power.