SDS-20KW(3相)并网逆变器1.采用三菱第五代IPM模块,大大提高系统效率2.高转换效率3.先进的功率点跟踪技术(MPPT)4.MPPT效率>98%5.宽电压输入范围6.低频隔离变压器设计7.完善的保护功能，系统的可靠性更高8.多种通讯接口9.安装操作简便10.液晶显示功能，可自由设置11.可设定的保护及运行参数ModelSDS-20KW DC InputMPPT Voltage RangeDC100～500VRated DC Voltage200-400VControl SystemMPPT AC OutputOutput Power20KWRate voltageAC380Vvoltage rangeAC 342 ～ 418 VNormal Grid Frequency50/60Hz（Grid frequency）Phases3 phase 4 wirePower Factor＞0.95Current THDAt rated power and in the sine waveControl SystemPWMAnti-islanding ≤0.5 secOutput Overload100%Max. Efficiency97%Euro Efficiency96.4% StructureProtection ClassIP20Cooling systemNatural coolingNoise＜60dBData InterfacesExternal RS232C/RS485Web Module( Option)RS232C to TCP/IPDisplayLCDDimensions(W*H*D)550*1300*700mmWeight80kgs ProtectionInverterInput overvoltage, output short circuit, overheat, output DC component.GridAnti-islanding, over/under voltage of grid, over/under frequency of grid. EnvironmentEnvironmentNo corrosion gas, flammable gas, oil mist, dust etc.Operation temperature-10℃～40℃（50℃）Stored temperature-20℃～65℃Relative humidity0～100% (Do not wet with dew)