Three Phase Online UPS

KSS-series three phase online UPS, to meet the demand for high and medium power UPS, is researched and well designed UPS by the company's technology R & D center, organized dozens of professional and technical engineering staff, combining international cutting-edge three phaseonline UPS. This series three phaseonlineUPS use advanced digital design, high-speed 16 digital chips, ASIC’s DDC control technology, advanced IGBT power device and SCR, is big capacity, high stability and reliability and excellent performance intelligent UPS. Application: This series three phaseonline UPS widely used in information center server room of important areas, large microcomputer-controlled automated production equipment, large precision medical equipment and precision electric control equipment. Main technical parameters: Three phase input and three phase output:6KVA-60KVA ModelKSS-6KVAKSS-10KVAKSS-15KVAKSS-20KVAKSS-30KVAKSS-40KVAKSS-50KVAKSS-60KVA Rated capacity6KVA10KVA15KVA20KVA30KVA40KVA50KVA60KVA AC inputPhaseThree phase +N+GVoltage380V±25%Frequency50Hz/60Hz±10%Soft start0 100% 5sec AC outputPhaseThree phase +N+GVoltage380V±1%(fixed stable load), 380V±3%(load fluctuation)Frequency50Hz/60Hz±0.05(battery mode)waveformSine waveTotal harmonic distortionLinear load < 2%,nonlinear load < 4%Power factor≥0.8SystemTransfer time0msControl modeSPWM pulse width modulation technologyEfficiency>95%Overload capacityOverload 120%maintain 10min to bypass,overload 150% maintain 1 S to bypassBatteryBattery typeMaintenance free lead acid batteryDC voltage360VDCCut-off voltage315±1VDCFloat charging voltage405VDCCooling modeForced ventilation (through the temperature control circuit)RS232 communication interfaceConnect to computer software:monitoring UPS running status, schedule power on/off UPS, power status analysis, automatically archive history recordRemote monitoring managementOptional SNMP remote monitoring card ,remote monitoring UPS running status, schedule power on/off UPS,automatically archive history record, send message alarmAmbientRunning temperature0 45°CRelative humidity30% 90%Running height< 2000m (power reduce 1% every 1000m heighten, the most can be 4000m)Noise (dB)48 60(1m away from UPS)53 65(1m away from UPS)Size ( W*D*H) mm720×450×1035600×700×1350710×850×1500UPS weight (kg)180215260335410490585660