EVER UPS POWERLINE RT 6000 / 10000 series instruction manual
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2017-01-05 13:16
UPS DESCRIPTION AND INSTALLATION
GENERAL INFORMATION
The POWERLINE RT UPS is a modern electronic equipment providing a source
(autonomic in a specific work state) of a ~230 V sine wave voltage. This unit belongs
to a series of uninterruptible ONLINE class UPS devices whose characteristic feature
is constant transformation of power. This feature allows POWERLINE RT to condition
the power of the input line. Regardless of voltage fluctuations and input signal
distortions, the POWERLINE RT UPS maintains a fixed-value sine wave output. The
user may set the following voltage values via the LCD panel: 208 / 220 / 230 /
240 V AC. The default setting is ~230 V. The UPS unit operates in the mains mode
(without drawing any energy from the batteries) in a wide range of voltages between
~120÷276 V (voltage between phases) for the 50% load power and ~176÷276 V for
the 100% load power, supplying receivers with the earlier set voltage. Another
advantage of continuous power transformation featured in ONLINE UPS units is that
no interruption is needed when switching to another source of power (mains -
battery). Loads connected to the UPS output do not even detect switching between
the mains and battery operation.
The POWERLINE RT UPS systems consist of the following functional blocks:
rectifier set with PFC (Power Factor Correction)
battery charger
battery set in an internal battery module
inverter
autonomous bypass system
manual (service) bypass system
microprocessor-based control system with measurement circuits.
The input rectifier transforms the alternating current voltage from the mains into direct
current voltage. The applied power factor correction (PFC) system allows to reduce
the consumption of reactive power. A DC voltage bus is the basic source of power for
the inverter system, which in turns generates a single-phase, sinusoidal AC voltage
with model parameters to be used to power the loads. The independent charger
charging the batteries has a very low variable component, translating into
Summary of Contents for POWERLINE RT-10000
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