Three Phase Servo Voltage Stabilizer For Industrial, 1000 KVA

In many supply systems, considerable variation is encountered in the mains voltage for which it is designed. The hazards of over-voltage are well known and these voltage fluctuations constitute a serious problem for users of most of the electrical equipment. Considering the above facts, Servo Voltage Stabilizer is designed and manufactured by us for the healthy operation of sophisticated equipment of every industry and research institution,
(precision laboratory equipment, radio transmitters, radar devices, computers) general industrial production and process control equipment or even controlling the entire supply to a laboratory, testing room/factory, that too at a substantial saving in cost. PVJ POWER SERVO MOTOR CONTROLLED AUTOMATIC VOLTAGE STABILIZERS (Servo type Automatic Voltage Stabilizers) are based on the principle of feedback information and are manufactured from the highest quality raw materials available.
These regulators are high-speed electromechanical regulators and are manufactured using the latest technology so as to provide the constant voltage for supplying the desired voltage without any harmonics and can even operate over a wide temperature range. Applications of SERVO Voltage Stabilizer:CNC MachinesAir Conditioning PlantsTelecommunication NetworksMotor LoadsData Processing EquipmentBio Medical EquipmentDrives, PLC’sInduction HeatingHotelsDefense ApplicationIndustrial UnitsLighting LoadsResidential/ OfficesFarm HousesR & D InstitutionsKey
Features:High response, low inertia rugged A. C. servo motor.Critically damped response on all loads/supply conditions.Energy savings due to high efficiency and superior transformer design.High quality raw materials used – prime grade CRGO lamination and high purity electrolytic copper wires/strips used.No wave form distortion.High speeds of correction up to 35V/sec for three phase and 20V/sec for single phase.Machine wound Variacs with special carbon brushes for enhanced life.Voltage adjustment on output.Simple, systematic construction for dependability and ease of maintenance.Solid state control circuitry.Conforms to IS:9815 specification.
How to choose a Servo Stabilizer:
There can be three types of loading conditions in an electrical systemAll the loads are of three-phase nature.There is a mixture of three-phase and single-phase loads.All the loads are of single-phase nature.
In view of the above facts and the guiding principle, the choice of a three phase stabilizer for condition (a) and (b) falls on balanced load type stabilizer.An unbalanced load type stabilizer should be used only for option
In spite of the selection of the type of 3- phase stabilizer, it is imperative to point out that the neutral needs to be solidly grounded for proper functioning of the electrical system.Choosing the right KVA of a Servo Stabilizer Some thumb rule conversions factors for choosing the right KVA of the Servo Stabilizer.KVA of Stabilizer = H.P. of lift
- 3KVA of Stabilizer = Tonnage of A.C. plant
- 2KVA of Stabilizer = H.P. for Resistive loadsKVA of Stabilizer = H.P. or K.W./ Power factor for Reactive loads.