AMAR TRANSFORMERS PVT. LTD.
 
 
 
• Distribution Transformers
 
• Single PhaseTransformers
   upto 100KVA
 
• Auto Transformer
  ( Single and Three Phase )
 
• Three Phase Transformers
   upto 300KVA
 
• Isolation Transformers  
   ( Single and Three Phase )
 
• AC ,DC Chokes, ( Inductors)
 
• Harmonic Filter Reactors
 
• Special Purpose Transformers
 
 
 
 

 Auto Transformers ( single and three phase )

Product Application :
• X - Ray Machines
• Uninterrupted Power Supply ( UPS )
• AC / DC Drives
• All Types of Control Panels
• All Types of Electronic Equipments
• Process Control Equipments
• Power Packs for CNC m/c
• Medical Equipments
• Welding Machine
• Servo Stabilizer
• Plating Rectifiers
• Dry Type Distribution Transformers
   Noval Ships
• Water Treatment Plants
• Thermocole Cutting Application
• Harmonic Filter Reactors for Stop Starters
• Many Other Products
 

Auto Transformer is a transformer having part of its winding included in both the input and output circuit. A simple autotransformer connection is shown in Fig. 1. Note that because there is a common portion of the winding (Section 1-2), there is no isolation between the input and output circuits. Also note that there is only one winding.

As shown in the diagram, the line current is 10A for a 2000VA output (10A x 200V). The load current is 20A at 100V or 2000VA output.

The winding is tapped at 100V so that the autotransformer functions as a 200V-to-100V stepdown transformer. While this is an acceptable transformer connection, its application is rather limited because of the absence of isolation between input and output circuits.

     
70 kva monga & 138 kva inteltek
70 kva monga & 138 kva inteltek
70 kva monga & 138 kva inteltek
     
Auto Transformers
 
Auto Transformers
Auto Transformers
Auto Transformers
 
 
 
Distribution Transformers  |  Three Phase Transformers   |   Single Phase Transformers   |   Isolation Transformers ( Single And Three Phase )   |  Auto Transformers ( Single And Three Phase )    |   Power Transformers ( Single And Three Phase )   |   HT Transformers ( High Tension Transformers )  |   Phase Reduction Transformers   |     Air Core Reactors   |    AC, DC Chokes ( Inductors ) Harmonic Filter Reactors   |   Special Purpose Transformers