These range of frequency converters are primarily used in industrial applications for connecting the machineries. Normally many of the machineries which are of American or some of the European country origin are built to operate at 60Hz at 200V or 480Volts. Dubas offers range of products to meet power conversion requirements to cater to such applications.
Applications
CNC Machines and other kinds of machineries
Laboratory Equipments
Automatic Test set up
Industrial Equipments
Product Range
1 KVA to 200 KVA
Input
Single Phase or Three Phase, 50Hz
Output
single Phase or Three phase at specified voltages, 60Hz
SALIENT FEATURES
Extensive range covering from 1 KVA to 200 KVA systems available in various voltage, frequency and phase configurations.
Employs highly advanced PWM Rectifier using IGBTs as switching devices.
Employs highly advanced PWM Inverter using IGBTs as switching devices
Paralleling / Hotstandby redundancy for absolute critical applications.
Fully digital controlled system with state of the art DSP control.
Built in active input power factor controller
Input current harmonics limited to < 5%
Pure sinusoidal output waveform and excellent transient characteristics thanks to advanced predictive waveform control.
Reliable performance even on highly unbalanced load and line conditions.
Excellent diagnostics (processor based) and remote monitoring facility.
Standalone cubicle constructions or custom built constructions for specific application needs.
Options of extreme environment / operating condition compliance
