gcu800(generator control)一款基于微处理器的智能型发电机组控制器,精密的控制多台发电机组并联及电源切换或与市电并网(如需要)运行。并适合高低压电网使用. 系统显示的参数多达几十项volt generator phase u nonevolt generator phase v nonevolt generator phase w nonevolt generatorphasen u-v nonevolt generator phasen v-w nonevolt generator phasen w-u noneamp generator phase u ct ../5aamp generator phase v ct ../5aamp generator phase w ct../5afrequency generator nonekwgenerator phase u nonekw generator phase v nonekw generator phase w nonekw total all phases nonekva generator phase u nonekva generator phase v nonekva generator phase w nonekva total all phasesnonekvar generator phase u nonekvar generator phase v nonekvar generator phase w nonekvar total all phases nonekwh-counter nonepower factor gen.phase u nonepower factor gen.phase v nonepower factorgen.phase w none% thd gen. phase u none% thd gen. phase v none% thd gen. phase w none2 and the engineprotective functions (table 7) are based on themeasurement system. all these functions haveuseradjustable trip-points and time-delays.table 5 activity counterengine cranksgenset runsgenset onload 系统保护gen over volts 高电压gen under volts 低电压gen over current过电流gen overfrequency过频率gen under frequency低频率gen high % thd高谐波illegal gen phase ordergen reverse powergen loss of excitationloss of mains during parallelinggen voltage not builtgen frequency not builtdead busprotectiontable 7 engine protectionoptions for alarm or shutdown by menu.battery high voltsbattery low voltsrpm over speedengine slow crankengine over crankoil pressure notbuiltengine shutdown failedrpm vs. frequency mismatchinputs of the aux. board)remote emergency stoplow oil pressure shutdownlow oil pressure warninghigh temp engine shutdownhigh tempengine warninglow temp engine warninglow coolant levellow fuel levelbattery charger faultair damper closedexternal overload
深圳市华锋电工工程有限公司
shijianfen
13501556107
观澜镇桂花路129#