This kind of transformer is used to hold electrical energy from the main distribution circuit to a minor distribution circuit. This type of transformer transmits the current to a secondary distribution circuit and also reduces the voltage of the primary distribution circuit. These transformers reduce the voltage supply for the primary circuit based on the consumer requirement.

This voltage always changes & can be dissimilar for the users of commercial, residential & light industry. These transformers work on different levels of voltage & frequency based on the standards existing in different countries. These transformers are available in single-phase & three phases. Single-phase is used in residential applications whereas 3-phase with a pad is used in underground primary circuits.

Standard Accessories provided :

• • HV off-Circuit Tap Changer or ON Load Tap Changer
  • HV Indoor Cable Box or Outdoor Bushing Terminal
  • Conservator with Magnetic Oil Level Gauge (For Non-Sealed Type)
  • Pressure Relief Valve (For Sealed Type)
  • Skid Base and Bi-Directional Roller
  • HV Indoor Cable Box or Outdoor Bus Duct
  • Oil Drain and Filter Valve
  • Rating and Diagram Plate
  • Thermometer Pocket
  • Breather
  • Earthing Terminals

Special Accessories

• DGPT relay
• Air cell bag for conservator
• Digital OTI and WTI with SCADA output
• Rapid pressure release relay

(Note: Above Accessories Provide as per customer requirement)