24kV high voltage insulators are insulating devices used in 24kV power systems. Common types and features are as follows:
Wall bushings: Generally made of epoxy resin and other materials, used for wall insulation of 24kV indoor switch gear, transformers and other equipment. It has good electrical insulation performance and mechanical strength, can effectively isolate the live part from the grounded part, and can also play the role of fixing the conductor. Some wall bushings also adopt shielding design to reduce electromagnetic interference and ensure stable operation of the equipment.
Contact box: Usually made of materials with good insulation performance, such as epoxy resin. Used in 24kV switch cabinets, the primary contact is enclosed inside to prevent electric shock and the influence of the external environment on the contact, and to ensure the insulation and conductivity of the contact. A good design will use internal and external shielded contact boxes, which can effectively improve the electric field distribution and improve insulation reliability.
All the above 24KV insulation series are the key points in the power system to ensure the electrical equipments safe operation, prevent the occurrence of faults such as leakage and short circuit, and ensure stable and reliable power supply of the power system.
