MONT90 Four-quadrant Integrated Controller
The new generation four-quadrant integrated controller integrates elevator control, vector drive, active front-end control and other technologies, which perfectly explains the development concept of “More safe ,convenient and smart”
Power generated during elevator running could feedback to the grid, and power could be saved up to 30%-40%
Support 500V high voltage motor and no need to boost voltage of transformer
High power factor, low harmonic interference, THD is less than 5%
Dual-chip control design which supports customized development
Highly confidential communication, anti-hacking protection
Multi-layer dynamic password protection, higher security level
