The average cost of an electrical power transformer as per the standard power transformer company in India is around 2.5 lakhs. The range of these electrical power transformer may vary depending upon the utility of the mechanical system and its life expectancy. The various aspect of the electrical power transformer can also reach on the heavier side up to 5 to 6 lakhs, contingent upon the various mechanical aspects of the transformer. The type of transformer can also affect the total expenditure related to the price of the transformer.
When buying, the cost-effectiveness of the power transformer is considered along with the need of the transformer. For instance, the choice of three phase transformer over single phase transformer is measured in the former’s opinion when the system for its implementation is a three phase power system. On the other hand, distribution transformers are preferred when the network of distribution is domestic.
An experienced power transformer supplier who has been in this business for quite a long time, he mentions a common mistake of buyers of electrical power transformers. While buying, usually people account the expenditure of the transformer as the buying rate. But in fact, the cost should be calculated including the long-term perspective of the transformer as in the cost of testing and risk of failure. For instance, the auto transformer is considered to be pocket-friendly when the ratio between the high voltage and low voltage is less than two otherwise two winding transformers are a better choice in terms of cost-effectively.
According to the power transformer manufacturers, the requirement of an electrical power transformer should not be eclipsed by the factor of its overall cost. The range of efficiency should also mark your choice. With the impact of transformers on the environment, the necessary inclusion of the environment-friendly aspect is important while buying an electrical power transformer. In this regard, dry type transformers are found to be both cost-effective and environment-friendly by all means. In fact, their expenditure on regular testing and clean-ups is considerably low than other types of power transformers. On the other hand, the efficiency of the transformer is also considered when making a choice of buying an electrical power transformer. Several factors come into the scene with this such as a load of the system, in case of distribution transformer, the maximum efficiency is obtained when the full load is kept at the half and the control of voltage is optimal. Whereas the high voltage power transformers are employed for a specific purpose and their cost aspect is considered when they serve the required purpose.
In addition to all these aspects, we have mentioned some tips for a healthy buying that suits your pocket as well, they are:
- Make sure that your choice of the electrical power transformer is primarily based upon the need of this system including the limits of power and voltage.
- Do well research on the options available around you for these electrical power transformers.
- Trust only those sellers of power transformers which are credited for their efficient performance and long-term services.
- The expenditure of the electrical power transformers should be sought after measuring the cost of future testing and its life expectancy.
- Factors like the atmospheric conditions, environment, and condition of the place where the power electrical transformer would be installed, these things should be considered in advance.
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