Key Features of Variable Frequency Systems

• Extensive range covering from 1 KVA to 200 KVA systems available in various voltage, frequency and phase configurations.
• Touchpad/Scroll based smooth variation for frequency or Voltage or both.
• Employs highly advanced PWM Rectifier using IGBTs as switching devices.
• Employs highly advanced PWM Inverter using IGBTs as switching devices
• Fully digital controlled system with state of the art DSP control.
• Built in active input power factor controller
• Input current harmonics limited to
• 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
• Mobile suitability with vibration standards compliant
• Avionics repair centres / avionics testing centres
• Defence applications like tanks, missile launch vehicles, mobile military vehicles etc
• Hangers and ground power requirements of military and civil airports.
• Naval applications
• Defence Laboratories / test setup for special testing purposes.
• Industrial Test set up
• Standards Laboratories
• Product Range: 1KVA to 200 KVA
• Input: Single Phase or Two phase or Three Phase, 50Hz
• Output: Variable Frequency over specified range single Phase or Two phases or Three phase at specified voltages or with voltage also as variable.