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三相智能电表

概览

描述

电表对于工业革命和绿色革命都是必不可少的。 三相或多相电表通常用于重工业应用和高耗电家庭。

虽然机械电表因其坚固性而保持了市场主导地位,但对自动抄表(AMR)功能的需求不断增长,以及对更强防篡改能力的需求,推动了智能电表的发展。 这些电子仪表为远程数据采集和处理提供了先进和简化的机制。

防篡改和连接的系统为用户提供了显著的好处,提供了对他们能源消耗的详细见解。

系统优势:

  • 磁性防篡改
  • 高电压运行
  • Last Gasp 电源
  • 远程数据采集

产品对比

应用

方框图

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16:9Connector Arrow.472Sheet.334Connector Line.418Connector Line.417AS044AS044AS044Sheet.81Sheet.82Sheet.83Sheet.84Connector ArrowConnector Arrow.103Connector Arrow.104Connector Arrow.105Connector Arrow.106Connector Arrow.107Connector Arrow.109Connector Arrow.110Connector Arrow.111Connector Arrow.112Connector Arrow.113Connector Arrow.114Connector Arrow.115Connector Arrow.116Connector LineConnector Line.118Connector Line.119Connector Line.120Connector Line.121Connector Line.122Connector Line.123Connector Line.124Connector Line.125Connector Line.126Connector Line.127Connector Line.128Connector Line.129Connector Line.130Connector Line.131Connector Line.132Connector Line.133Connector Line.134Connector Line.135Connector Line.136Connector Line.137Connector Line.138Connector Line.139Connector Line.140Connector Line.141Connector Line.142Connector Line.143Connector Line.146Connector Line.147GroundSheet.149Sheet.150Sheet.151Sheet.152Signal GroundSheet.187Sheet.188Sheet.189Sheet.190Sheet.191Ground.192Sheet.193Sheet.194Sheet.195Sheet.196EEPROMEEPROMEEPROMIrDA ConnectorIrDA ConnectorIrDA ConnectorLCD 11 x 8LCD 11 x 8LCD 11 x 8Sheet.268Sheet.263Sheet.264Sheet.265Sheet.266Sheet.267Sheet.269Sheet.270Sheet.271Sheet.272Sheet.273Sheet.274Tri componentOptical IsolatorOptical IsolatorOptical IsolatorOptical IsolatorOptical IsolatorSheet.281Sheet.282Sheet.283Sheet.284Sheet.285Sheet.287Sheet.288Darlington.131Sheet.290Sheet.291Darlington.254Sheet.293Sheet.294Darlington.254Sheet.296Ground.297Sheet.298Sheet.299Sheet.300Sheet.301Case SwitchCase SwitchCase SwitchOpen BoxOpen BoxOpen BoxPress Button MenuPress Button MenuPress Button MenuSheet.335333Sheet.333Connector Line.341Sheet.342 222Sheet.344Sheet.347222Sheet.349Sheet.351191919Sheet.353Sheet.355222Sheet.357Sheet.359222Sheet.361Connected signals lineConnector Line.370Connector Line.371Connector Line.372Connector Line.374Connector Line.375Connector Line.376Connector Line.378Connector 1Connector Line.382Connector 1.383Connector 1.384Connector Line.387Connector Arrow.388Connector Line.390Connector Line.391Connector 1.392Connector 1.393Connector Line.394 Isolated GNDIsolated GNDIsolatedGND5V 0.9Amax5V/0.9Amax5V/0.9Amax5V/15mA5V/15mA5V/15mA 3.3V3.3V3.3V3.3V 50mA3.3V/50mA3.3V/50mA3.3V3.3V3.3VConnector Line.401Connector Line.404Connector Line.4053.3V 1.5Amax3.3V/1.5Amax3.3V/1.5Amax5V/1Amax5V/1Amax5V/1AmaxIsolated GNDIsolated GNDIsolatedGNDGNDGNDGND3.3V/500mAmax3.3V/500mAmax3.3V/500mAmaxSheet.413222Sheet.415GNDGNDGND+++3.3V 10mA3.3V/10mA3.3V/10mA3.3V 430mA3.3V/430mA3.3V/430mAGNDGNDGNDBacklit LEDBacklit LEDBacklit LED90V – 510V AC90V – 510VAC90V – 510VACCT1CT1CT1CT2CT2CT2CT3CT3CT3RRRYYYBBBNNNCT4CT4CT4750V DC750VDC750VDCSheet.77Sheet.78Sheet.79Sheet.80Sheet.73Sheet.74Sheet.75Sheet.76Sheet.67Sheet.64Sheet.63Sheet.65Connector Line.446Sheet.451LTE-M ModuleLTE-M ModuleLTE-M ModuleConnector Line.452Super CapacitorSuper CapacitorSuper CapacitorBatterySheet.222Sheet.223Sheet.224Connector 1.454Sheet.461Sheet.462Sheet.463Sheet.464Connector Arrow.465LDOLDOLDOConnector Arrow.469Connector Line.471Connector Line.474Connector Arrow.475RS-485RS-485RS-485Connector Arrow.484Connector Line.506Connector Line.507Connector Arrow.508Connector Arrow.509Sheet.314Sheet.315Line 1pt.1552Ground.318Sheet.319Sheet.320Sheet.321Sheet.322Connector Line.416BT2BT2BT2GNDGNDGND---Connector 1.455NFCNFCNFCDiodeSheet.512Sheet.513Sheet.514Diode.515Sheet.516Sheet.517Sheet.518Diode.519Sheet.520Sheet.521Sheet.522Diode.527Sheet.528Sheet.529Sheet.530DC/DC BoostDC/DC BoostDC/DC BoostSheet.531FlybackFlybackFlybackLogicLogicLogicSheet.532MCUMCUMCUSAR-ADCSAR-ADCSAR-ADC∆ΣADC 24 bit∆ΣADC 24-bit∆ΣADC24-bitGPIOGPIOGPIOI2CI2CI2CVRTCVRTCVRTCVBattVBattVBattVDDVDDVDDI2CI2CI2CUARTUARTUARTLCDLCDLCDIRQ / I2CIRQ /I2CIRQ /I2CUARTUARTUARTGPIOGPIOGPIOMagnetic TamperMagnetic TamperMagnetic TamperFilter, Surge Protector and RectifierFilter, Surge Protector and RectifierFilter, Surge Protector and Rectifier
Exiting Interactive Block Diagram

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