Servokon Systems Limited

Features:

• Capacity: 20 AMP
• Single Phase Operation
• Open Panel Type Design
• Manual Voltage Adjustment
• Air Cooled for efficient cooling
• Smooth and precise variable voltage output
• High efficiency with low power losses
• Heavy-duty and durable construction
• Low maintenance and long service life
• Suitable for laboratories, testing equipment, industrial processes, educational institutes, and R&D applications.

Three phase variable transformers are manufactured with cutting-edge technology, these auto transformers ensure a consistent linear regulation of AC voltage to provide high output and negligible waveform distortion.

It is a suitable way of controlling current, light, heat and motor speed with a voltage factor. This transformer finds its wide applications in Auditorium, hotels, conference hall, laboratories, College & universities, Welding equipment, Servo Stabilizer, rectifiers, battery charger and Testing Instruments.

Features:

• Can enhance the output voltage in excess of twice the input voltage
• Any desired voltage within the maximum range can be obtained by adjusting the carbon brush
• Calibrated dial show approximately output voltage at no load
• The contact arm can be moved both manually and by motor
• Delivers an output voltage from 0 to above line voltage
• Constructed with 99.9% pure copper
• High-grade CRGO steel is used for constructing coils
• Low-temperature rise
• The wide assortment of current rating 4 Amp. To 1200 Amp
• Spare carbon brushes provided up to 28 Amp
• High-quality carbon brush
• Step-less voltage control
• Short time overload capacity
• Low Maintenance cost

Variable Auto Transformers manufactured by Servokon is available with AC control voltage controls that offer continuous AC voltage supply. Variac ensures a distortion-free output that is suitable for sensitive electronic appliances and equipment in residential areas and industries. Manufactured with cutting-edge technology, these auto transformers ensure a consistent linear regulation of AC voltage to provide high output and negligible waveform distortion. It is a suitable way of controlling current, light, heat and motor speed with a voltage factor. This transformer finds its wide applications in Auditorium, hotels, conference hall, laboratories, College & universities, Welding equipment, Servo Stabilizer, rectifiers, battery charger and Testing Instruments.

• There is a single layer winding on toroidal core of high-grade cold rolled grain oriented (CRGO) steel
• A special durable contact surface is made on one side of the copper winding and a specially finished carbon brush slide smoothly on the surface
• A contact arm with a carbon brush is fitted on the centre shaft
• As the control knob is rotated, the carbon brush slides over the winding

• Can enhance the output voltage in excess of twice the input voltage
• Any desired voltage within the maximum range can be obtained by adjusting the carbon brush
• Calibrated dial show approximately output voltage at no load
• The contact arm can be moved both manually and by motor
• Delivers an output voltage from 0 to above line voltage
• Constructed with 99.9% pure copper
• High grade CRGO steel is used for constructing coils

• Low temperature rise
• Wide assortment of current rating 4 Amp. To 1200 Amp
• Spare carbon brushes provided up to 28 Amp
• High quality carbon brush
• Step-less voltage control
• Short time overload capacity
• Maintenance cost

• Servo stabilizer, rectifiers, battery charger
• Welding equipment
• Testing instruments
• College & universities