Design
▪ Tailor made design for all costumer specifications at Atlas design department
▪ Analyses for design and realistic test results
▪ 3D assembly and electrical clearance studies
▪ Raw material performance and design integration for product uniqueness
Magnetic Core
A transformer is an electrical device that transfers energy between two or more circuits through electromagnetic induction. A varying current in the transformer's primary winding creates a varying magnetic field in the core and this varying magnetic field induces a varying voltage in the secondary winding. For best energy transfer each transformer core is produced with interleaved laminations of cold rolled, grain orientated, low loss electrical sheet steel conforming. Our core designs are ensuring minimum noise and loss levels with uniform flux distribution throughout the magnetic circuit.
Low Voltage and High Voltage Windings
According to customer requirements Low Voltage and High Voltage windings are designed with Copper are Aluminum conductors. LV windings are made of paper insulated conductors or foils. HV windings are made of enameled wires or paper insulated conductors. All components of insulation are made from electrical grade insulating board; processed to ensure electrical and mechanical stability throughout the temperatures found in operational service. High technology winding machines and manufacturing with qualified technicians ensure that each winding is able to withstand the excessive axial forces, which may result from external sources.
Pre-Assembly, Drying Process and Final Assembly
Completed core-coils are dried in thermostatically controlled vacuum ovens, fitted into the transformer tank and filled with oil under a vacuum. This is followed by oil pressure adjustments. After the tanking process is complete the transformer is prepared for test.