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2. Main Features
2.1 Summary
The Tri-Athlon UPS series is a three-phase in; three-phase out, high frequency online UPS. The
UPS can mitigate most power quality problems, such as blackouts, over-voltages, under-
voltages, voltage sags, oscillations, high voltage pulses and surges, high inrush current,
harmonic distortion (THD), noise interference, frequency fluctuations, etc.
2.2 Functions and Features
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3 Phase In / 3 Phase Out UPS
3 Phase In / 3 Phase Out high-power UPS system, with input current and voltage balancing.
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Digital Control
The UPS is controlled by a Digital Signal Processor (DSP) which increases reliability,
optimizes performance, improves protection and offers advanced self-diagnostics.
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Configurable Charging Current
Via a user adjustable setting, the user may set the capacity of the batteries as well as both
the normal charging current and maximum charging current. Constant voltage mode,
constant current mode or float mode can be switched automatically.
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Intelligent Charging Method
The Tri-Athlon UPS series adopts an advanced three-stage charging method -
1st stage: High, constant current charging to ensure recharge to 90% within a reasonable
time;
2nd-stage: Constant Voltage, to energize the batteries and make sure they are fully
charged.
3rd stage: Floating mode, which extends the life of the batteries and guarantees fast
charging.
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LCD Display
With both LCD and LED displays, the UPS status and its operational parameters, such as
input / output voltage, frequency & load%, battery %, ambient temperature, etc., are easily
accessible
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Intelligent Monitoring Function
Using the optional SNMP Card, the user can remotely control and monitor the UPS.
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EPO (Emergency Power Off) Function
The UPS can be completely shut off when the EPO circuitry is used.
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REPO Function
A Remote EPO function is also available on the UPS.
