Esennar Transformers

  Distribution Transformer is used in the electric power distribution network to step down the voltage to the service voltage required by the consumer. The voltage from the substation typically ranges between 4,000 and 36,000 volts which is too high for users such as residences, businesses and small industries. This necessitates the use of a distribution transformer which has typical ratings of 11 KV, 6.6 KV, 3.3 KV, 440 V and 230 V.               Distribution transformers can be categorized on the following basis ●      Mounting Type - Pole Mount Transformer, Pad Mount Transformer & Underground Transformer ●      Type of insulation - Liquid immersed, Dry type ●      Phase - Single Phase or Three Phase   Oil is used in the transformer for cooling , insulation of the windings and protection from moisture. The transformer is smaller in size, easy to install, has low magnetic losses and is not fully loaded. They are designed for maximum efficiency of 60 to 70%.

  CastResin Transformers are a popular choice for electric power distribution in medium voltage applications. These transformers are highly suitable for use in areas prone to high moisture and also in places where safety is of utmost importance. This is owing to the fact that CRT comprises primary and secondary windings that are encapsulated in epoxy resin. Due to the encapsulation, moisture is prevented from penetrating and adversely affecting the winding material.                 Cast Resin Transformers have a number of attributes to their credit.   Easy Installation - Installation is very simple thereby reducing the costs. Low maintenance - As this is a dry type transformer, it requires minimal maintenance. Lower operating costs - Minimal losses in the magnetic core and in the windings reduce operating costs. Fire Safety - The components of a CRT are non-flammable which makes it an ideal choice for use in public pla