EN50180 24kv-250A high voltage Porcelain transformer bushing insulator

High-voltage porcelain transformer generator bushing is a common electrical equipment, that plays an important role in high-voltage Electric power transmission. EN50180 24KV/250A Transformer Bushing is one of them which is usually used to connect transformers or generators to high-voltage transmission lines, ensuring the normal transmission of electricity.

The EN50180 24KV/250A Transformer Bushing usually consists of a porcelain shell, an iron core, and conductors. The structure and materials of these components have good resistance to high pressure, high temperature, arc, and dirt. Among them, ceramic shells are generally made of materials such as alumina and mica, which have good insulation performance and mechanical strength. The iron core is usually made of silicon steel sheets, which can effectively reduce hysteresis loss and iron loss, and improve energy utilization efficiency. The conductor is made of high-quality electrolytic copper or aluminum alloy with excellent conductivity.

The rated voltage of the high-voltage porcelain transformer generator bushing is usually 24kV or 36kV, and the rated current is determined according to the specific application situation. Before installation, strict inspection and testing are required to ensure compliance with national standards and relevant technical requirements. At the same time, measures such as protective grounding and lightning protection need to be taken to ensure the safe and reliable operation of the entire electrical system.

Overall, the high-voltage porcelain transformer generator bushing is an essential electrical equipment widely used in power systems. Through reasonable design and manufacturing, the normal transmission of electricity can be effectively guaranteed, and the safety and reliability of the entire electrical system can be improved.

EN and DIN Transformer Bushing:
As a standard product we can offer both historical DIN standard bushings and the latest EN range of bushings, these products cover the requirements of distribution and power transformer manufacturers. We can offer ratings from 1kV through to 52kV and up to 12500A with a wide variety of creepage distances to meet all environemental conditions.

All outdoor bushings are manufactured and tested in accordance with IEC60137, the detail of the bushing is governed by either historical DIN specification (no longer live standards but still utilized widely by the transformer and distribution industry) or the latest range of EN specifications (EN50386 & EN50180).