Wirelesspower
Global Standard
by WirelessPower21
TECHNOLOGY
RESONANT
Resonant Wireless Power Transfer
Resonant charging works by creating a wireless transfer of electrical energy between two coils, tuned to resonate at the same frequency. Based on the principles of electromagnetic coupling, resonant-based chargers inject an oscillating current into a highly resonant coil to create an oscillating electromagnetic field. A second coil with the same resonant frequency receives power from the electromagnetic field and converts it back into an electrical current that can be used to power and charge devices.
Based on the specialized technology of WirelessPower21, electric field is minimized and electric power is transmitted only by magnetic field, satisfying regulatory standards and providing stable wireless power integration solution.
Transmitter (Tx) resonance freq. = Receiver (Rx) resonance
Benefits of WP21's Wireless Power
Transfer power wirelessly where wired power can not be transferred
. Underwater, Water-surface, Underground
. Rotating object
. Harsh environments (High speed/pressure/humidity)
Simultaneously multiple charging (1:N)Increasing transfer distance (VS induction)
Broaden transferrable area using Repeaters
Basic System Configuration
. Total Efficiency
= Eff. btw coils(ηC) x Tx Circuit Eff.(ηT) x Rx Circuit Eff. (ηR)
. Tx Circuit Eff. > 80%, Rx Circuit >90%
. Efficiency between coils is the main factor for total efficiency
Efficient Transfer Distance
. Efficient Transfer Distance = Coil size
. Repeater merit: broaden transferable(charging) area
. Each Repeaters loss: Less 2%
SOFTWARE
Multiple Magnetic resonance system design platform
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COMPANY
WIRELESSPOWER21
Industrial & specialty wireless power transfer system total solution provider
"Transfer power wirelessly where wired-power can not be transferred"
Vision
Wirelesspower Global Standard by WP21
Value
Safty / Stable / Sustainable
WirelessPower21(WP21) Official promotion video Chi. ver.
WirelessPower21(WP21) Official promotion video Eng. ver.
CAREERS
History
-
- 2017
- WPT module development for rotating sensor
- 2016
- WPT module development for lighting/ Multiple charging WPT module for Walkie-Talkie
- 2015
- Electric bus OLEV(National Project) charging cable development/ Industrial battery charging module
- 2014
- Electric cart charging module/Multiple charging core technology platform development
- 2013
- Electric bicycle charging module/Multiple charging module development
- 2012
- Qi + NFC dual mode antenna development/ CE(100W) charging module development
- 2011
- Korea first mobile charger and receiver development
- 2007
- World first mobile charger and receiver sample development
PRODUCT
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DOWNLOAD
| category | Frequently asked question about this pages and delevery process while ordered post didn't arrive 7 | admin | now | 53 | |
| 7 | category | Good design.I will be glad if you see my latest work. | Jack | 5 hour ago | 15 |
| 6 | category | awesome work..really very inspirational job.congrats | David James | 3 days ago | 7 |
| 5 | category | Beautiful design and layout.. Great job | BaByliss | dev 22 | 123 |
| 4 | category | Amazing work one really feels like in a stone age. Impressive! | Oliver Warren | dev 7 | 66 |
| 3 | category | Unbelievable divat not dive project itself is awesome but it's presentation here... congratulations! | DIANA | nov 31 | 32 |
| 2 | category | Excellent work! Great presentation! | Jett | nov 18 | 11 |
| 1 | category | od design.I will be glad if you see my latest work. | Lincoln | nov 17 | 67 |
PROCESS
01
Request for development
A customer just lets WP21 know the customer product senario and other information.
02
Development assessment
WP21 has the key originality platform, simulation tool, whether the customer requirements are possible or not.
03
Optimization
WP21 informs the review results, a sample quotation and a massive production expectation price.
04
Sampling
WP21 negotiates with the customer, in terms of contract.
NEWS
| no | title | name | date |
|---|---|---|---|
| Frequently asked question about this pages and delevery process while ordered post didn't arrive 7 | admin | now | |
| 7 | Beautiful design and layout.. Great job | BaByliss | dev 22 |
| 6 | Amazing work one really feels like in a stone age. Impressive! | Oliver Warren | dev 7 |
| 5 | Unbelievable divat not dive project itself is awesome but it's presentation here... congratulations! | DIANA | nov 31 |
| 4 | Excellent work! Great presentation! | Jett | nov 18 |
| 3 | od design.I will be glad if you see my latest work. | Lincoln | nov 17 |
| 2 | Beautiful design and layout.. Great job | Blaise | nov 13 |
| 1 | Amazing work one really feels like in a stone age. Impressive! | Raphael | nov 4 |
CONTAST
- TEL
- +82-31-4508445
- EMAIL
- wirelesspower21@gmail.com
- ADD
WECHAT - 27 Gongdan 140 Rd., Gunpo, Gyeonggi, 15845, Rep of Korea
jysong7581 / adual99
