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3.7KW EV Wireless Charging System For Light EV Cars

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3.7KW EV Wireless Charging System For Light EV Cars

Sky R&D center composed of professors, doctors, masters, and senior engineers from home and abroad, focusing on the development of wireless and wired smart charging technology for electric vehicles, small and medium power wireless charging technology and new solutions, covering 10,000 square meters independent R&D office building and R&D laboratory in line with international first-class standards implement a customer system innovation model, introduce customers to all aspects of the company’s internal innovation process, and work closely with the production base to achieve an integrated industry from R&D to production and achieve rapid satisfaction of customer needs, working with customers to create smart charging solutions that meet various industrial applications.

Sky R&D center composed of professors, doctors, masters, and senior engineers from home and abroad, focusing on the development of wireless and wired smart charging technology for electric vehicles, small and medium power wireless charging technology and new solutions, covering 10,000 square meters independent R&D office building and R&D laboratory in line with international first-class standards implement a customer system innovation model, introduce customers to all aspects of the company’s internal innovation process, and work closely with the production base to achieve an integrated industry from R&D to production and achieve rapid satisfaction of customer needs, working with customers to create smart charging solutions that meet various industrial applications.

 

The Sky system design delivers:

      Scalable charging rates of from 3.6 to 11 kW, to meet the needs of vehicles ranging from PHEV’s with small capacity battery packs to EV’s with high capacity, long range battery packs.

      Accelerated development cycles to help simulate and model custom coil designs and shapes.

      The ability to charge vehicles ranging from low ground clearance sports cars to medium ground clearance sedans to high ground clearance SUV’s, with a single system design.

      The ability to be installed as an on-ground charging pad in a private residence, and buried in the pavement of a parking lot as public charging infrastructure.

 

As of 2019, according to the global authoritative patent database incoPat, Newyea has independently researched and applied for more than 200 patents; 36 trademarks, including 2 EU trademarks and 2 US trademarks; 4 integrated circuit layout designs have been obtained ; 19 software copyright registrations;

 

The wireless charging technology of electric vehicles can realize self-charging applications such as parking and charging of new energy electric vehicles, charging while walking, remote charging control, automatic parking and automatic driving. Newyea electric vehicle wireless charging technology will deeply integrate and leverage the advantages of electric vehicle electrification, connectivity, intelligence and sharing, and provide mature and highly adaptable application system products. It has been tested and verified in BAIC EV160, Geely EV30, Southeast EV5 and other prototype vehicles. Among them, the 3.7kW and 7.7kW bench test efficiency reached 90%. The loading experiment has been carried out on the BAIC pure electric vehicle, and the mileage is currently safe. It can be used for wireless charging of passenger cars, medium-sized vehicles, public utility vehicles and buses with a driving distance of 12000km or more, and has a wide range of application prospects.

 

Wireless charging and easy life, Newyea is your best choice.

 

Product Feature

 

  • Single-phase AC input voltage range: 187Vac253Vac

  • Perfect protection and alarm function: Input over/undervoltage, output over/under voltage, output over current, over temperatureprotection, etc.

  • LED display, easy to operate human-machine interaction, candisplay voltage, current, charging status and fault information

  • The best working efficiency can reach 91% .

 

Product Specification

 

Input Voltage

AC220 V ± 15%

Output Current

16A

Input Phase Current

32A

Output Power

3.7KW

Input Power

3.7KW(Max)

Working Temperature

-2055℃

Frequency

50Hz/60Hz±5%

IP Protection Level

Emission IP54 Reception IP67

Power Factor

>0.98>50%Load

Transmitter Coil Size

800mm×625mm×75mm

Efficiency

>85%90% >50%Load

Transmitter Control Box

450mm×315mm×156mm

System Startup Mode

Swipe card/Scan code/Start APP

Receiver Coil Size

579mm×579mm×40mm

Efficiency of Position Shift

     >80%>50%Load

Receiver Control Box Size

410mm×230mm×92mm

The X offset

     ±75mm

The Y offset

±100mm

Total Harmonic

Current

<5%>50%Load

Receiving coil

Ground Clearance

180300mm

EMF

J2954ICNIRP 2010

Output voltage

280V-420VDC

EMC

GB/T