Hermetically Sealed Transformer
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Hermetically Sealed Transformer Manufacturers

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Hermetically Sealed Transformer Manufacturers


Hermetically Sealed Transformer Manufacturers

Hermetically sealed transformers are protective device-free, enclosing the insulating medium to prevent air infiltration, avoiding corrosion and sedimentation. Sealed oil transformers use closed water tanks to accommodate temperature changes. They ensure stable electrical characteristics, requiring minimal maintenance, ideal for harsh environments. Synthetic coolant encapsulated transformers are suitable for indoor use, offering environmental benefits. Equipped with nitrogen-filled air cushions, they regulate temperature-induced volume changes, ensuring durability and performance.

Key Features
  • The rated power is between 50KVA and 2500 KV
  • The voltage level is between 1.1 KV and 33 KV
  • Temperature of materials belonging to “A” category
  • The design ambient temperature is 500 C
  • The winding material in transformers can either be aluminum or copper.
  • These transformers are sealed using oils such as ester oil, mineral oil, or silicone oil.
  • The sealed transformers are equipped with pressure control valves, thermometers, liquid level indicators, anti-vibration devices, and protective enclosures.
  • They are designed for outdoor installation, even in challenging environments, and are compact in size, making them suitable for high-voltage applications.
  • One of the significant advantages of sealed transformers is their exceptional resistance to resonance overvoltage.

We have a well-integrated manufacturing plant with the latest technology for manufacturing transformers and their components. Being one of the top Hermetically Sealed Transformer Manufacturers in the market, we use the best raw materials during the processing. At Mahendra Transformers, we do thorough research when manufacturing such transformers to avoid any chance of error from our end. From offering ladle Hermetically Sealed Transformer to offering arc Hermetically Sealed Transformer, we have all types of Hermetically Sealed Transformer available at our manufacturing plant. All these transformers come with different voltage ranges and have different capacities to be able to function properly for multiple applications. Our transformer comes with minimum maintenance requirements and is capable of functioning for a long time.


With the availability of a dedicated manufacturing, repairing, and distribution team, we can easily handle bulk Hermetically Sealed Transformer requirements. Being a specific type of transformer, they are mainly utilized in melting metals and refining them. We are known for supplying them to the metallurgy industry, steel industry and plants, mining industry, cement industry, non-ferrous metal industry, rolling mills, and multiple other industries. The requirements of these industries vary with time and according

to their functioning. To support their industrial process, we customize Hermetically Sealed Transformer as instructed by our clients.


Why choose us for Hermetically Sealed Transformers?

Mahendra Transformers has been in the industry of manufacturing Hermetically Sealed Transformer for around 30 years. We are certified by ISO and other renowned organizations for fabricating these transformers. We are operating from Ghaziabad, however, we have become one of the most famous and most desired Hermetically Sealed Transformer Manufacturers in PAN India. The pioneering design, flawless functioning, and long-lasting durability of our Hermetically Sealed Transformer are what make us perfect in the market. To maintain our position and reputation among our clients and in the market, we have always adhered to industrial standards. We have set up a separate quality testing unit that helps us test and supply the latest technology Hermetically Sealed Transformer to all our clients
From the quality of components used to its performance, we never compromise on any of these. We are dedicated to supplying all types of Hermetically Sealed Transformer at the best market price. We are available to offer all repairing and maintenance services for all types of Hermetically Sealed Transformer supplied by us.