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 In the times of computer information
and scientific research technology, people has higher requirement
to the electricity quality. But in China, there are still
many places which has not used electricity yet or the electricity
environment is very bad. So, our company has invested a
lot in developing TU Series single phase precise inverter
and TX Series three phases precise inverter so as to satisfy
the customer's requirement to the electricity environment
and demands.
TU Series single phase inverter consists of the following
types: TU-10KVA, TU-15KVA, TU-20KVA, TU-30KVA etc.
TX Series three phases inverter consists of the following
types: TX-10KVA, TX-15KVA, TX-20KVA, TX-30KVA, TX-40KVA,
TX-50KVA, TX-60KVA, TX-80KVA, TX-100KVA and TX-125KVA.
1. Main performance features
1) Precise stable voltage output
TU Series and TX Series inverter apply the generation
4 IGBT power divider and new generation optimized arithmetic,
directly changes the DC power supply into precise and
stable pure sine wave 220VAC 50Hz AC power supply. Each
cycle exceeds 300 times of sample test and controlling.
It is capable of remaining pure sine wave and precise
voltage output under non linear loading and heavy loading.
2) DC buffering imput and loading energy feedback absorbing
design
DC current input has the functions of slow startup, preventing
big current impact, the loading side is equipped with
sensitive loading, the loading feedback current enters
into the inverter, then the inverter makes effect digesting
and absorption.
3) Micro treatment and control technology
Containing CPU micro treatment unit, setting the overload
capacity, output voltage, power, electronic flow limit
etc. through the panel. It makes flexible control according
to the loading.
4) Rich LCD display
Pressing the Keys on the panel to display the inverter's
voltage in, voltage out, current out, power out and loading.
5) Capable of bearing 100% unbalance loading
TX Series three phases inverter applies advanced digital
address locking design, its output voltage and phase position
is free of the influence of the three phases unbalance
loading, it is capable of bearing 100% unbalance loading.
6) Intelligent short circuit protect
Equipped with advanced loading impedance tester, when
the loading is short circuit, it will automatically turn
off the machine, then recover the power supply after the
short circuit is removed.
7) Standby power supply connecting function
According to customer's demands, we provide standby power
supply connecting terminal, the inverting power supply
and the standby power supply is synchronous phase-locking,
switching to the standby power supply from inverting power
supplying if necessary.
8) Compatible electromagnetism design
To the electromagnetic interference and radio interferency
interference, TU Series and TX Series inverter is designed
according to the international standard EN50091-2, effectively
improve the safety and reliability of the inverter.
9) Power supply monitoring software
Achieving the communication between the inverter and
the computer through standard RS-232 access, achieving
the inverter's remote communication and network management
through the SNMP adapter, wide applicability.
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