China Low Frequency Online UPS Power Supply

UPS: Low frequence online UPS
Input: 380VAC, 3phase
Output: 380VAC, 3phase
Capacity: 6kVA to 250kVA UPS
Isolation: Built-In Isolation Transformer
UPS features:
(1) High Performance System
(2) On-Line Double Conversion Topology
(3) True Sine Wave output
(4) Microprocessor Controller
(5) AVR Design, Expand Input Voltage Range(160 VAC~300 VAC)
(6) Inverter Design Using IGBT Module
(7) Well Protection
(8) Lightning and Spike Protection
(9) Electro Magnetic/Radio Frequency Interface(EMI/RFI) Filter Protection
(11) Outstanding Overload Capacity (Maintenance Up to 30 Seconds of 150% Overload)
(12) LED and LCD Display UPS Status and Internal Messages
Smart Computer Interface(RS232 Standard)
(13) Remote Monitoring, Control and Schedule Switch On/Power Down Capable
(14) Optional Series
External Battery Packs Can Extend Discharge Time From 0.5~2 Hours
Long Backup Series Contain 10A High Capacity Charger an Up to 8 Hours of Discharge Time
EPO(Emergency Power Off)
Auto By Pass Switch/Manual By Pass Switch

MPT6KVA ~ 50KVAModeMPT6KMPT10KMPT15KMPT20KMPT30KMPT40KMPT50KCapacity (VA/W)6K/4.8K10K/8K15K/12K20K/16K30K/24K40K/32K50K/40KBattery voltage (V)384Overall efficiency≥ 91%Noise≤ 53dB (distance 1m)≤ 56B (distance 1m)Size: WxDxH(mm)550 x 600 x1135650 x700x1510Weight (Kg)
(w/o battery)260280310340480520560MPT 60KVA ~ 250KVAModeMPT60KMPT80KMPT100KMPT120KMPT150KMPT200KMPT250KCapacity (VA/W)60K/48K80K/64K100K/80K120K/96K150K/120K200K/160K250K/200KBattery voltage ( V )384480Overall efficiency≥93%≥94%Noise≤60dB (distance 1m)≤65B (distance 1m)Size: WxDxH(mm)1250x750x16001600x750x1600Weight (Kg)
(w/o battery)580780860980125016001800Common parameterInputVoltage Three phase with four line+ground wire, 380V±25%Frequency 50Hz±10%Power factor≥0.92OutputVoltage regulationThree-phase four-wire system, 380V±1%Frequency regulation50Hz±0.05%(battery mode)Wave formTrue sine waveHarmonic distortion<3% (linear load), <5%( non-linear load)Unbalanced voltageBalanced load≤1%, unbalanced load≤3%Phase displacement angleBalanced load≤1º, unbalanced load≤3ºTransient response≤3% (load change: 0 ~ 50% ~ 100%) and recovery time ≤10msOverload 110%≥20min; 150%≥20sCrest ratio5:01:00Transfer time0msEfficiencyInput AC to output AC≥95%IndicatorLCDInput voltage, output voltage, frequency, battery voltage, output power ( % )LEDBLV LED (battery low voltage)BatteryBattery typeLead-acid sealed, maintenance-freeCharging methodPWM constant current and constant voltage, battery intelligent management systemCharging time (standard type)12 hoursSystem performanceMTBF300,000 hoursEnvironmenttemperature-10º ~ 50º, humidity 0 ~ 93% without condensation, altitude ≤3000mSupport software interfaceNovell Net Ware Microsoft Windows9X Windows2000 Windows NT LinuxOther Dustproof and moisture proof, inverter isolating transformer, thunderbolt surging wave absorption, and manual bypass switch