art electronic switching device designed to replacement
of electro-mechanically switched equipment in
power factor correction
and Transient free
Connection and disconnection
of the capacitor to and from the network occurs
at zero current crossing. This smooth connection
avoids the transient effect like waveform distortions,
generation of switching spikes etc., typically
created by electro-mechanically switched Power
Factor Correction ( PFC ) systems, The total
correction time ( Full compensation of reactive
current ) is only 3 to 4 cycles which is much
faster than electro-mechanically switched PFC
installed capacity of your transformer,
D.G. Sets, Cables, Switch Gears
electricity charges by
contract demand cost.
penalty due to power factor &
maintains power factor close to
1.00 on real time bases.
of power, by avoiding surges, sag
or low voltage with heavy machinery
like compressors, air conditioning
plant, cranes etc. (Save the cost
of star - delta starters or soft
Eliminates harmonics ( Optional
features ) Absorbs switching transients
coming from the source or upstream.
to fast correction of P.F. large H.P.
motors can be started on generators
already near full capacity.
systems is maintenance free
because it does not use contactor
for switching the capacitors.
Capacitors life is enhanced to
minimum three times of normal
life due to smooth connection and disconnection.
The detuned reactors
resonance by shifting the capacitor
/ network resonance frequency.