Advantages : Continuous, Step less and Break Less Voltage variation Negligible waveform & Power factor distortion Short Time Overload Capacity Renote operation possible SPECIFICATIONS Load Capacities28 amps to 600 Amps in Single and 28 Amps to 1000 Amps in Three 28 Amps, 40 Amps, 60 Amps, 100 Amps, 200 Amps, 400 Amps, 600 Amps, 800 Amps, 1000 Amps ) PhaseSingle and Three Toroidal Coils with CRGO Steel Sheet Core Frequency50 60 Hz. Voltage Variation Capability0 - 270 V A.C in Single and 0 - 470 in Three Cooling MethodAN for 28 Amps in Single and Three Oil Cooled for 40 Amps to 600 Amps in Single Oil Cooled for 40 Amps to 1000 Amps in Three Drive MechanismHand Driven with Knob Motor Operated with StepSyncronised Motor Compliance to test StandardsIS 5142. Oil Confirming to IS 335Copper Conductors Compliant to IS 13730 - 34 BASIC FEATURES Open Type for Panel Mounting Portable Type for Table Mounting M.S. Tank with Oil Immersed and Pressed Steel Radiators. Double varnished Toroidal Coils. Voltage Indicator Dial. Knob or Wheel for Voltage Variation Connector Plate or Bus Bars in cable box. High Quality Carbon Brushes.