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Chapter3. Specification and Operation
hapter3. Specification and Operation
hapter3. Specification and Operation
hapter3. Specification and Operation
N5000 INSTRUCTION MANUAL
N5000 INSTRUCTION MANUAL
N5000 INSTRUCTION MANUAL
N5000 INSTRUCTION MANUAL
power cells so that the total number of power cells is 9.
Every cell has the same electrical and structural shape and acts as a single phase inverter by
using IGBT power semiconductor. Each cell has its own control unit. Power cell control unit and
main control unit are connected by optical cable. Air, which is inhaled from front panel filter, goes
through heat sink of power cell unit, air groove and then exhaled out of cooling fan on top of the
inverter.
Figure 3-2. inside of inverter panel.
Main control PCB, control power, signal insulator, relay, MCCB, power transformer and terminal
blocks for control power and signal line input/output are installed on both front and side part of
control panel.