LDC SDP Series Industry Online UPS

Industry UPS UPS technology features ·Rectifier:12 pulse or 18 pulse or 24 pulse SCR rectification design,IGBT design in converter and inverter ·32 figure DPS all digitalization control technology ·Remote parameter control and setting through software procedure ·Speedy charging design,can be setted through panel ·Up to 0.90 input voltage factor ·8 sets parallel redundance system ·Less than 7% input current distortion ·International standard communication agreement UPS performance features ·All Modulization design Plug and play modulization design,rectification unit and inverting unit and isolation diode integrated in a module, then pluck and insert can be proceeded,which can shorten maintenance time greatly. ·All redundancy Multiplug and palypower modules running paralled,form N+1 redundance;Control source,Microprocessor of main control panel and cooling fan all take double sets redundance design,any single-point fault cant influence the running of overall unit;Control of output voltage take the closed cycle of 1+1 redundancy,which can make sure that once one way feedback not work,which will not bring about high pressure output to burn out load. ·Chinese display(multi-language is available) Big screen LCD liquid crystal display,All chinese display of UPS supervising software,simple and clear operation which make operator working without language obstacles, quick to learn. ·All digitilization Control Using DSP and IGBT control switch assembly:which can improve system stabilization and machine efficiency. ·Intelligent parallel warm backup Without paralling machine panel,only a communication wire is needed,multi-host machine communication wire cycle design,form closed cycle,once a wire breaked,which will not influence the multi-machines running paralled. ·Humanized Operation and Control Design Without procedurized operation and control limit,simle operation,different from other brand UPS with strict operation procedure control. ·Super wide range of Input voltage Upon on full load,input voltage is very wide,from 300VAC to 520VAC.So ,when most UPS need battery discharge which can assure the voltage stabilization,they still operate normally. ·Intelligent Monitoring and Control and Radiator Fan speed control Any faults of fan can be supervised on UPS panelor through RS232 interface,the speed of the fan could ajust automatically according to the load,prolong the lifespan of fan,reduce the noise. ·Quick switching of Static Switch without disturbance 32 figure DSP digital control technology,and current detecting way which reduce the switching time to zero ·Faults history record All the related material and time of every fault will be recorded in UPS,so the user could know everything about the UPS,even when without power,all the material recorded in UPS couldnt be cleared. ·Remote Check and Test Through internate,we can check and test UPS remotely which assure your system running reliably every time. ·Intelligent Communication interface One RS232 gorge line,four RS485 forge lines,and the standard communication interface form intelligent supervising system.And connect SNMP equipment.20 couples passive dry contacts,which can be choosed at your will. LDC Technology Inc.,TSINGDAO Tel:0086-532-87882666-8006 Jackywong Tel:0086-13906392953