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5.2
WSB
that the WSB is protected against ingress to IP40 and therefore must be protected from water. The
As previously mentioned in section 4.3.3 (Power vs. ambient temperature), it is recommended that
the WSB is mounted to a metal surface that can provide heatsinking. This will allow the continuous
operation in a wider range of operating conditions.
The plastic cover of the WSB should not be covered, especially by metal. Similarly, the vehicle housing
should have a non-metallic area that will allow the WPB and WSB to communicate.
5.2.1
Mounting pattern
The WSB should be secured with M4 screws.
5.3
WPP and WSP
The two pads are the key components used for the wireless power transfer and the following items are
important for safe and reliable operation:
●
The plastic covers of the Primary Pad and the Secondary Pad must be face-to-face during
charging.
●
Pad gap and misalignment must be within acceptable the ranges during charging.
●
Metallic objects are not allowed between the pads during charging.
respect to each other.
The recommended minimum bend radius of the pad cables is as follows:
●
Primary cable 110 mm
●
Secondary cable 80 mm
Important
user insists on mounting the pads horizontally, then they will take full responsibility to ensure there are
no metallic objects present between the pads during charging.
The pads have an ingress protection rating of IP65: they are completely dust proof, and can be
exposed to water jets from all angles. However, they should not be submerged or exposed to high-
pressure water jets.
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