Wireless Power Transfer Module
Wireless Power Transfer Module BWS Series
These products are capable of wireless power transfer with very high efficiency of 81%. It is a patented product, and has a structure that is highly efficient and less influence from misalignment. As it transfers power through insulators, it is possible to supply power without electric contact. Power can be supplied outdoors as well as in dusts, in gas, in water and so on. Further, it can also safely supply power indoors, even in dusty environment. As power supply is possible without metal contact, this method is easy to apply to automatic power supply for robots, electrical power assisted wheelchairs, electrical power assisted bicycles, etc. Combined with Bellnix’s PFC unit of BPF series, it is possible to operate 1 to 4 BWS units.
-Features-
- Wireless power supply at high efficiency
- Power up to 50W
- High efficiency is maintained against misalignment
- Compact design
- Overcurrent protection
- Overvoltage protection
- Foreign objects detection
- ON/OFF control
- Status signal output
- Operating temperature; -20°C to +50°C
- RoHS compliant
Advantage of Wireless Power Transfer System
- ・Safety
- As no electrodes are exposed, no risk of electric shock or leakage current.
- ・Reliability
- As there is no metal electrode contact, no contact failure due to rust or abrasion.
- ・Convenience
- Power can simply be transferred just by aligning TX and RX transformers.
New Initiatives Using Wireless Power Supply
Bellnix established BELLDESIGN Inc., carrying business using wireless power supply technology. BELLDESIGN is taking on the challenge of various initiatives on POWER SPOT®, a brand of equipment incorporating wireless power technology.
