DISTRIBUTION TRANSFORMER
In general, a Distribution Transformer is used to reduce
primary system voltages (2.4-34.5KV) to utilization voltages
(120-600) They are all power Transformers in the sense that
their purpose is to transmit power from one voltage level to
another
Testing of Equipment :
All Transformer are subjected to all routine tests in our
sophisticated laboratory in the factory
Confirming to latest national standard specification. Tests are intended for use for the basic validation of design and the basis for the performance, safety, and reliability of the transformers. Spectro Controls is equipped with adequate digital readout measuring devices wherever required and digital sampling techniques with computer calculation. All transformers are subjected to all routine tests. These include:
Confirming to latest national standard specification. Tests are intended for use for the basic validation of design and the basis for the performance, safety, and reliability of the transformers. Spectro Controls is equipped with adequate digital readout measuring devices wherever required and digital sampling techniques with computer calculation. All transformers are subjected to all routine tests. These include:
- Insulation Resistance Test
- Turns Ratio Test
- Resistance Measurement of winding
- Polarity and phase relationship test
- No-load losses measurement
- Excitation current measurement
- Load losses measurement
- Impedance voltage test
- Insulation oil test
- Leakage test of the transformer tank
Design & Development
Design and development is a continuous process. Highly
qualified and experienced technical personnel keep an eye
on the latest developments in technology and the product.
Transformers are designed to meet all the latest national
and international standards. For the sake of Improvement
and innovation, high-speed machines are used to analyze
and compare the data to stimulate the condition of
fields.
In-house software developed by IT professionals with the assistance of design personnel is used to further enhance the reliability and accuracy of designs and to incorporate specific requirements of customers If any and in translating their needs into product specifications.
In-house software developed by IT professionals with the assistance of design personnel is used to further enhance the reliability and accuracy of designs and to incorporate specific requirements of customers If any and in translating their needs into product specifications.
Designs are made for optimization in terms of:
- Labor and material cost
- Capitalization of losses
- Specified performance characteristics such as impedance, temperature rise, efficiency &noise levels.
- Mechanical design with fittings & accessories for specifying max. overall dimensions and weights
- Distribution of voltage stresses under impulses, lighting, and switching surge conditions.
- The ability to withstand the thermal and dynamic effects of a short circuit.
- Analysis of those areas where high electrical stresses can occur.
- calculations for minimizing stray losses in hot spots, electrical Gradients, etc. by electrical and magnetic field analysis.
