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Powercast 是远距离、远距离供电无线充电技术的先驱和领导者，该技术使用广播的射频能量（无线电波）转换成直流电。自 2003 年以来，Powercast 提供了结合其 FCC 批准的发射器和接收器芯片的解决方案，以实现对多个设备的自动无线充电 - 无需充电垫或直接视线。

无线供电/充电

Powercast 的嵌入式无线充电技术可提供长距离、真正的无线充电，无需电线或充电垫，从而实现完全不受束缚的设备。经 FCC 批准的射频发射器与高效接收器芯片配对，可对多个设备进行远距离充电。

发射器通过空气将射频能量发送到嵌入设备中的接收器芯片，该接收器芯片将其转换为直流电为其电池充电或直接为设备供电。这种远程充电技术的行为类似于 Wi-Fi，其中启用的设备在功率发射器范围内时会自动充电。智能、可配置和可控，它可以在设备需要充电时自动激活，并在完成后关闭，或者可以连续或按计划供电。

终身电源®

Powercast 的 Lifetime Power 技术使产品能够在预装电池的情况下使用长达 25 年。

利用获得专利的电源管理设计，Powercast 与其合作伙伴合作，实现具有或不具有能量收集的终身产品。

无论是单个纽扣电池使用多年还是 AA 电池使用 25 年，Powercast 技术都可以通过消除电池或电池维护产生寿命设备来区分您的产品。


Powercast is the pioneer and leader of long-range, power-over-distance wireless charging technology using broadcasted RF energy (radio waves) converted into DC power. Since 2003, Powercast has provided solutions combining its FCC-approved transmitters and receiver chips to enable automatic, over-the-air charging of multiple devices – no charging mats or direct line of sight needed.

Wireless Power / Charging

Powercast’s embedded wireless power technology provides long-range, true wireless charging without wires or charging mats to enable completely untethered devices. FCC-approved RF transmitters pair with high-efficiency receiver chips to enable power-over-distance recharging of multiple devices.

A transmitter sends RF energy over the air to a receiver chip embedded in a device, which converts it to DC to recharge its batteries or directly power the device. This remote charging technology behaves like Wi-Fi where enabled devices automatically charge when within range of a power transmitter.  Smart, configurable and controllable, it can automatically activate when devices need charging and turn off when they’re done, or can deliver power continuously or on a scheduled basis.

Lifetime Power®

Powercast’s Lifetime Power technology enables products to last up to 25 years on a pre-installed battery.

Leveraging patented power management designs, Powercast works with its partners to enable lifetime products with or without energy harvesting.

Whether it is multiple years on a single coin cell or 25 years on a AA battery, Powercast technology can differentiate your product by eliminating batteries or battery maintenance yielding lifetime devices.