Cast Resin Dry Type Transformer (CRT) Manufacturer, Supplier
Urja Technologies (India) Pvt Ltd, a renowned entity in the energy industry, is guided by a group of experienced experts with a wide ranging and diverse proficiency in transformer design, research and development, manufacturing, quality control and customer support. The advanced production facility incorporates advanced manufacturing and testing systems, adhering strictly to IS, IEC and ANSI standards. It has received recognition and certification from Moody International for its compliance with ISO-9001:2008, 14001:2004, and 18001:2007.
Cast Resin Dry Type Transformers are fabricated using a high grade insulating material known as epoxy resin and here the windings are encased. This material, when hardened, forms the body of the transformer. It provides exceptional insulation, enhances durability and minimizes the risk of fire hazards. This type of transformer is known for its safety and reliability, particularly in environments that require a high level of safety such as high rise buildings, hospitals, shopping malls, airports and more.
The transformer is referred to as dry type because it does not use any liquid type of coolant such as oil, hence the term dry. Instead, the cooling is done through natural air or artificially the transformer is equipped with fans and air is flown into it.In terms of construction, the primary and secondary windings are wound with conductive wire, just like in other types of transformers. The manufacturing process involves the winding being placed in a mold, after which the epoxy resin is poured in. The resin hardens, creating a solid, robust and well insulated winding.
A basic overview of these type of transformers can be mentioned as under:
1.The windings are made of copper or aluminum conductors, which are insulated with epoxy resin. The resin helps to provide solid insulation and enhances the strength of the windings.
2.In cast resin transformers, the core and windings are cooled by air conduction. The windings are encased in epoxy resin, which has excellent heat dissipation properties, allowing the heat produced during operation to be effectively transferred to the ambient air.
3. Since they do not use flammable coolants like oil, these transformers pose less of a fire risk. This makes them ideal for use in areas where fire safety is a major concern, such as residential buildings, hospitals, and schools.
4.Cast resin transformers require less maintenance compared to oil filled transformers. They do not need to be periodically checked for coolant leaks, making them a more cost effective option over their lifespan.
5.As they do not use oil, there is no risk of soil or water contamination in case of a leak. This makes them a more environmentally friendly transformer option.
6.These transformers are widely used in places where safety is of utmost concern and in areas that have strict environmental regulations. They are commonly used in indoor and outdoor applications, renewable energy systems, industrial plants and commercial buildings.
Why choose us:
The company has established its reputation based on its resolute dedication to providing high quality products, which has garnered customer satisfaction and trust. The key to achievements of Urja Techniques can be attributed to its extensive marketing network, strong customer relationships and commitment to provide outstanding service and excellence. Recognized for its exceptional versatility in repairing a wide range of transformer types and brands, Urja Techniques has an impressive history of successfully fulfilling contracts. The mission of the company revolves around cultivating and maintaining robust customer relationships.