11KV HIGH TENSION (HT) VFD

Description

Product Details:

Phase Three Phase
Brand HUAFEI
Transformer cabinet Control cabinet Inverter cabinet
Multi-winding phase-shift transformer Master control module Cell drive module
•Multi-winding phase-shift transformer (48 pulse/24 winding) is in place with taps for change in input voltage. •Master control module to control multi-level PWM output voltage with a total of 24 power cells and fiber optic communication link.
•Eight power cells per phase in series connection .gener ating 17 level phase voltage output.It is designed to ensure easy cell maintenance.
•Reducing power harmonics with multi-pulse filtering in compliance with IEEE standards •Eliminating need for harmonic filter and power factor improving condenser •User-centric HMI to support system diagnostics and monitoring
•Each cell performs PWM switching in distributed control mode and has default built-in cell protection and bypass functions (Customized).