Prototype 産業機器用非接触給電 Wireless power transfer for industrial equipment 磁界共鳴を利用し、ケーブルなしで電力伝送 Wireless Power Transfer using a Magnetic Resonance Coupling Features Wireless power transfer using a magnetic resonance coupling Coil units with high efficiency and small size were achieved by TDK's magnetic and dielectric technology. Major Applications Transfer of power to the movable part of the actuator, control equipment and so on. Power transmission to the equipment that move, such as elevators and automatic guided vehicle Outline Characteristics Specification Examples Wireless power transfer system configuration diagram for industrial equipment Wireless power transfer using a magnetic resonance coupling High efficiency by using low loss ferrite PC95(Efficiency=88.5%) Transmission and receive coil unit size are small. Receive coil unit (Included resonant capacitors) RECT CVCC Converter Power Supply Amplifier (Inverter) 250V～ 350V Battery 50/60Hz 240V 85kHz 400V Transmission coil unit (Included resonant capacitors) CEATEC2014-06 Electronic Components Sales & Marketing Group, Automotive Group: 03-6852-7214 Prototype 産業機器用非接触給電 Wireless power transfer for industrial equipment 磁界共鳴を利用し、ケーブルなしで電力伝送 Wireless Power Transfer using a Magnetic Resonance Coupling Features Wireless power transfer using a magnetic resonance coupling Coil units with high efficiency and small size were achieved by TDK's magnetic and dielectric technology. Major Applications Transfer of power to the movable part of the actuator, control equipment and so on. Power transmission to the equipment that move, such as elevators and automatic guided vehicle Outline Characteristics Specification Examples 産業機器用の非接触給電のコイル装置の形状 Po=3.3kW Type Size：280×280×30mm Po=1kW Type Size：150×150×30mm CEATEC2014-06 Electronic Components Sales & Marketing Group, Automotive Group: 03-6852-7214 Prototype 産業機器用非接触給電 Wireless power transfer for industrial equipment 磁界共鳴を利用し、ケーブルなしで電力伝送 Wireless Power Transfer using a Magnetic Resonance Coupling Features Wireless power transfer using a magnetic resonance coupling Coil units with high efficiency and small size were achieved by TDK's magnetic and dielectric technology. Major Applications Transfer of power to the movable part of the actuator, control equipment and so on. Power transmission to the equipment that move, such as elevators and automatic guided vehicle Outline Characteristics Specification Examples System specification Operation temp. range -10℃～70℃ Input voltage / Current Single phase：AC170-265Vrms / Typ.=22Arms Rated output power DC/DC converter：Po=3.3kW (Po=1kW) Output voltage / Current DC250～400V/Max=10A Efficiency 88.5%(AC-HV Battery) (3.3kW) Frequency range 81.38kHz～90kHz Coil unit specification (3.3kW) Coil unit size Operation temp. range Transmission：280x280xH30mm Receive ：280x280xH30mm -10℃～70℃ Efficiency between coils 97.5% (@ offset is zero) Distance between coils 30mm Offset performance Coil unit size Operation temp. range (X,Y)=(30mm,30mm) Coil unit specification (1kW) Transmission：150x150xH30mm Receive ：150x150xH30mm -10℃～70℃ Efficiency between coils 97.5% (@ offset is zero) Distance between coils Offset performance CEATEC2014-06 15mm (X,Y)=(15mm,15mm) *TDK changes the specification without a notice. Electronic Components Sales & Marketing Group, Automotive Group: 03-6852-7214 Prototype 産業機器用非接触給電 Wireless power transfer for industrial equipment 磁界共鳴を利用し、ケーブルなしで電力伝送 Wireless Power Transfer using a Magnetic Resonance Coupling Features Wireless power transfer using a magnetic resonance coupling Coil units with high efficiency and small size were achieved by TDK's magnetic and dielectric technology. Major Applications Transfer of power to the movable part of the actuator, control equipment and so on. Power transmission to the equipment that move, such as elevators and automatic guided vehicle Outline Characteristics Specification Examples Example of wireless power transfer system for industrial equipment Receiver unit (Receiver side） (Included DC/DC converter) 330mm x 200mm x H60mm Receiver coil unit Receiver side） (Included resonant capacitors ） 3.3kW：280mm x 280mm x H30mm 1kW ：150mm x 150mm x H30mm Transmission coil unit (Transmission side) (Included resonant capacitors) 3.3kW：280mm x 280mm x H30mm 1kW ：150mm x 150mm x H30mm Amplifier unit (Transmission side） 280mm x 200mm x H100mm CEATEC2014-06 Electronic Components Sales & Marketing Group, Automotive Group: 03-6852-7214