Premo has developed a new vehicle assembly flexible pad for the Wireless Charging of electric vehicles. The housing of this pad is made of magnetic powder in a polymer matrix or PBM (Polymer Bonded Magnetics). Thanks to the PBM, the coupling factor “K” has been increased, giving the pad a high degree of vibration and shock absorption. The mechanical dimensions are designed based on SAE International WPT2 / Z2 proposals.
Each pad has separate electrical insulation and an integrated coil. In addition, each pad is equipped with a flexible magnetic core, which provides a wireless charging power of 7.7 kW and a resonance frequency of approximately 85 kHz.
Curious in which growth markets Wireless Charging technology can be applied? On June 19, we will be at the Power Electronics Event of FHI in the 1931 Conference Center in 's-Hertogenbosch, where we will be happy to explain this new technology to you.
Product features:
- Excellent dissipation of impact energy
- Z-class:2 (VA coil ground clearance range: 140-210 mm)
- Resonance frequency around 85 kHz
- Wireless Power Transfer class 2 (7.7 kW)
- Interoperability with ground assembly classes WPT1 through WPT3
- Compatibility with ground assembly classes Z2 and Z3
- Efficiency >94%
Nederlands