Which Technological Developments in Transformer Insulation Assisting Manufacturers?

1. Which Technological Developments in Transformer Insulation Assisting Manufacturers? The use of power transformers was started in the late 1800s. Manufacturers intended them for stepping up and stepping down voltages and enabling efficient power transmission. Today, transformers manufacturers India are using several varieties of transformers for different industrial clients. Out of them, gas insulated transformers are the future call of the industry. In this post, we will talk about the major technological developments made in transformer insulation and how they help manufacturers in getting position in the market. The construction of gas insulated transformer is similar to the oil immersed transformer, only difference is the insulating material type and cooling medium. Features of gas insulated transformer are as under- Non flammability Compactness Non explosive Superb interface with gas insulated switch gear

2. Gas insulated transformer uses SF6 gas as the insulation and cooling medium. This prevents the need for firefighting equipment, pits outside the transformer room, and oil collection tanks. Since the increase in tank pressure for an internal defect is smaller than the withstand strength of gas insulated transformer (GIT), it will not explode on internal fault and this ensures the safety of the device within the workspace. Because manufacturers are not using the arrangement of a conservator or pressure relief system, the transformer height can be reduced. This allows manufacturers to make the design more compact for customer. The use of gas insulated transformer with gas insulated switch gear offers a compact substation design to the customer. This is how manufacturers achieve cost reduction. Flexibility As the SF6 gas head pressure is negligibly low, manufacturers locate the cooling equipment above the GIT level. The GIT offers superb flexibility when it comes to radiators or coolers. Water cooling system for urban substation A water cooling system is exceptionally applied in heavy underground and / or indoor substations. The heat generated from a GIT is conveyed to heat exchangers through water flow. The cooling system that absorbs the heat is generally mounted at the top floor of the substation building. The future Dry type transformers are still preferred by most transformer suppliers because they don’t use oil. Dry type transformers are easy to maintain as compared to oil transformers. The advanced gas insulated transformers have many benefits and will slowly takeover the market in the future. Transformers manufacturers India are seeking environmental friendly and user friendly options to deliver and gas insulated transformer is just an incredible answer. This Article is Originally Published on: https://onmogul.com/products/which-technological-developments-in-transformer-insulation-assisting-manufacturers