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Electrical wire that has three insulation layers that have been certified as insulation material by safety requirements is known as triple insulated wire. Since there is no need for insulating tape or barrier tape to separate the transformer’s primary and secondary windings, these wires enable downsizing and cost savings.
High dielectric strength and low creepage factor are two characteristics of a three layer coating. This beneficial aspect of TIW reduces the size of switching transformers and offers high production efficiency and lower costs.
The global Triple insulated wire market accounted for $XX Billion in 2021 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2022 to 2030.
The development of triple insulated winding wires (TIW), which may be utilised in high electric current transformers used in servers and electric vehicles, has been reported by TOTOKU ELECTRIC CO., LTD. These TIW can help these transformers operate more effectively, become smaller, and weigh less. A triple-insulated wire with an additional external self-bonding layer, comparable to Tex-E. intended for usage with coils without a bobbin.
A distinctive product for compact transformers is TIW. These kinds of winding wires have exceptional dielectric qualities thanks to their three layer extruded coatings of high performance polymer resins. In contrast to enamelled wires, the copper conductor is covered in three layers of insulation, and the automated manufacturing process ensures that the conductor is perfectly centred.
