Generatinon Nxt controller is the latest all digital smart medium
resonant inverter control system. The controller is built for a
AC-DC-AC type of power control providing frequency changing
from 50Hz 4-phase for resonant series converters.
The system has analog interace with electrical DC current sensors
and potential tranformers and an isolated monitor on the DCbus
for DCbus short circuits that occur frequently in resonant inverter
powered application due to load instabillities.
Generation Nxt controller is the latest all digital smart medium
frequency series resonant inverter control system.The controller
is built for a AC-DC-ACtype of power control providing frequency
changing form 50Hz 4-phase for resonant series converters.The
system has analog interface with electrical dc current sensors and
potential transformers and an isolated monitor on the DC bus for
DCbus short circuits that occur frequently in resonant inverter
powered application due to load instabilities.suitable for application
on any power levels up to 400 KW half bridge / full bridge inverter systems.
Models avalable for lower power without AC static switch controller.The front and
converter control chip provides high speed AC static switch control facility with high
speed interruption within 3.3 ms on 50Hz systems and soft start on dc busvwhich can
charge into a large DC bus rated capacitance without danger of over currents.A micro
-controller assisted text display system monitors all faults external to the system that
could be harmful to the equipment. the syatem is self turned and normalized for analog
feedback parameters rated for +/-10 V and so is load independent with proper CT and
PT burden calibration on the power site.
(This controller comes with a special three year warranty for qem users)