NECS Servo Voltage Stabilisers are real-time continuous correction types, motor-controlled, and have good voltage regulation and accuracy. These systems are built on state-of-the-art microcontrollers to ensure that sensitive loads are effectively protected from grid voltage variations. The basic topology uses a buck-boost transformer with a motor-controlled dimmer.


1 phase input, 1 phase output
3 phase input, 3 phase output


  • Medical equipment,  industrial machinery, instruments, and measurement,
  • process monitoring and control, security and transport systems, etc.
  • Hospital, airport.
  • Superstore, CCTV, Flex Banner Printing Machines, etc.
  • Petrol pump dispensing machines
  • CNC, laser, moulding machines, etc.
  • Large Industries.
Due to Continuous R&D and produts improvements, Spacifications and Images may be subject to change please ask to confirm before order