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Line Regulation Unit
LRU is the best-performed unit,
which can drive the equipment
perfectly without any trouble.
Generally in rural areas, I/P
Voltage comes beyond the limit.
LRU is the unit, which regulate
the input supply. So the
equipment can work perfectly.
All equipment has own operating
I/P window range. Whenever I/P
supply crossed that window range
then equipment will be shut off
as well as is damage. But LRU
will overcome those problems.
LRU is designed on wide I/P
window range. Therefore it can
serve that particular equipment
perfectly.
Operation
LRU provides
regulated O/P to the equipments
either I/P supply will be
increased or decreased. But
there will be no effect on O/P
voltage. Therefore, equipment
function will not disturb any
fluctuation of I/P supply.
Features
It has
following features:
- Step less voltage
correction
-
Zero waveform distortion
-
High speed Correction
-
On line Serviceability
-
Wide I/P range.
Product Range and Specification
LRU available for single & three
phase both systems with wide I/P
range (100V to 300V for
single-phase & 275V to 550V for
three phase). No effect of load
power factor, Line & load
regulation + 0.5% for sine wave.
O/P waveform is the reproduction
of I/P waveform. O/P (200V to
220V) for single phase &390V to
410V for three phase, operate
temp.5ºC to 65ºC.
Installation
LRU will be installed to the I/P side of Power Plant. Equipment is supplied with installation manual.
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