High Voltage Magnet Wire

Od including insulation nominal bare wire dimension.

High voltage magnet wire. The difference between the enamelled copper wire and regular wire is in the insulation surrounding the wire. High purity oxygen free copper grades are used for high temperature applications. Fep high voltage wire. What is magnet wire.

Aluminum magnet wire is sometimes used as an alternative for transformers and motors. Therefore magnet wire with a high tolerance for surges and low dielectric permittivity is needed. Because of its lower electrical conductivity aluminum wire requires a 1 6 times larger cross sectional area than a copper wire to achieve comparable dc resistance. Magnet wire motor partial discharge low permittivity withstand voltage life fig.

Breakdown voltage bdv values for fiw will vary depending upon which standard is used to calculate these values. Schematic illustration of inverter surge. 2014nano shield introduced by rea which shows exceptional resistance to voltage stresses generated by high frequency rapid rise time and voltage spikes typically introduced by igbt type inverters increased motor life significantly over standard mw 35c magnet wire under these voltage stresses and across a wide temperature. Mss magnet wire copper wire awg 36 triple insulation poly nylon tpn high voltage color.

1 wire for winding used in electrical equipment is generally called magnet wire. When using the magnet wire standards for fiw iec 60317 0 7 60317 56 the bdv is calculated using the minimum insulation increase per size min. Enamelled copper wire also called magnet wire is widely used all over the world in electrical equipments. It s flame rated vw 1 to meet requirements for preventing the spread of flames based on a timed test with vertically suspended material.

Made of silicone rubber the insulation resists abrasion. This wire achieves high voltage protection due to the excellent dielectric properties of fep and therefore has smaller diameters than other high voltage wires. Magnet wires are broadly divided into enamelled wire coating insulation covered conductor wire fiber film insulation and combinations thereof. It s also known as corona resistant hook up wire.

Use this wire in high voltage applications such as in high power signs and lasers. Insulation increase min. Copper defects enamel fault current high voltage labview pulley. Hvww high voltage winding wire get a quote innovating the future of electric vehicles essex furukawa magnet wire europe gmbh was established in 2017 as a joint venture between essex germany and furukawa electric providing high voltage winding wire hvww to the european market.

Simply put magnet wire is used for interchanging electrical energy with magnetic energy.