1. SET-IVS9000 Series Summarize
SET series of pure sine-wave inverter is special designed and produced for the actual needs of
electric power system and the telecommunications, considering the space installation size, the
demand for IT era inverter management automation and networking and the influence of noise on
office or room staff.
This series inverter adopts advanced SPWM and CPU control technology, control precision,
input and output isolation, safely and high efficiency, good reliability, especially the strong ability to
withstand the impact of inductive loads. This series of products are not only small volume, light weight,
beautiful appearance, convenient installation and maintenance, easy operation, low noise, low
reflected noise, no pollution, but also have real time data acquisition and remote communication
function. It is a convenient system for the majority of users with implementation of network
management and remote monitoring.
It is not only applicable to the communications industry, but also for the other to supply high
quality power requirements occasion, an ideal power choice for the office automation.
2. SET-IVS9000 Series Features
1) SET-IVS9000 series inverter is the intelligent power inverter, using intelligent
microcomputer CPU control technology, the control circuit is simple, reliable, and fast
response to changes in the external environment;
2) SET-IVS9000 series inverter adopting SPWM technology, the output is pure sine-wave with
stabilized voltage and frequency, filtering noise and low distortion;
3) The SET –IVS9000 series inverter has strong load capacity, good load compatibility, built-in
bypass switch, which improve the continuity and reliability of the inverter power supply;
4) SET-IVS9000 series inverter DC input adopts advanced reflected noise suppression
technology, without interfering with other communication devices which shared DC power,
and AC input use multiple filtering technology to eliminate mains interference, which meet
the application needs of using main AC power;
5) SET-IVS9000 series inverter has 2 working types: AC power type and DC power type (It
can be modified via LCD panel or communication background software);
(1) AC power type means the city power supply is main when the city power is normal, when
city power off, inverter comes into work state;
(2) DC power type means the inverter power supply is main when the city power is normal,
when inverter power is off, city power comes into work state automatically;
6) With the excellent design, SET-IVS9000 series inverter can be automatically switched to
bypass on the running state. It’s easy to maintain and replace the battery without effecting
load power supply;
7) In case battery voltage is high/low or overload, the inverter will shut off. When battery
voltage returns to normal, the inverter will automatically switch on; when overload was
eliminated, the inverter will also automatically switch on. This feature is especially suitable
for unattended communication base stations;
8) SET-IVS9000 series inverter with LCD display, users can see the data anytime. LCD
screen uses 1602B, 122 * 32 dot matrix, blue background, silver-white subtitles;
9) SET-IVS9000 Series Inverter support AC power on, in case of DC power fault conditions;
10) SET-IVS9000 series inverter can support network communication system, power working
