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Q: What can WELUV help us?
A: weluv engineer team cover the whole range from design, structure, PCBA to mould. Welcome your any idea, we will make it truth. Customize and develop hundreds of wireless charging solutions every year. 5W/7.5W/10W/15W PCBA. 1 coil , 2 coil, 3 coils , Pad , Stand, Car Mount. 98% smart phone compatible, Qi standard, CE, FCC, CE certificate. Welcome to discuss with us to boom new ideas
Wireless Charging Safety
Q: Is wireless charging safe?
A: Wireless charging systems must obey a set of rules and regulations related to electromagnetic interference (EMI/EMC), sometimes also called “radio disturbance”, and magnetic fields. All ZENS products meet these rules and regulations. So, is wireless power safe? Yes, all kinds of precautions have been taken to make sure that it is.
Q: Should it be concerned if it is a little warm to touch after charging?
A: No. It’s normal for your phone to get slightly warm when charging wirelessly, so this is nothing to worry about. All ZENS products have passed appropriate safety tests. When using a regular plug-in charger, you’ll notice that the charger warms up a little. It’s the same with wireless charging.
Q: What happens if I put a piece of metal on the charger?
A: The charger does not start charging. The transmitter of a wireless charging system can detect if a piece of metal is located on its surface (foreign object detection). In this case, the transmitter either does not start charging at all or it stops charging.
Q: Is it dangerous to use a wireless charger that is not Qi-certified?
A：it might be. Wireless chargers must obey several safety measures. Wireless chargers that are not Qi-certified may not have implemented all mandatory and necessary safety features. As such, they may get hot and damage phones or other products placed on the charger. For example, a metal coin might, if the detection metal objects does not work properly, get very hot and even cause skin burn.