Mercury 3000U Elite Smart UPS Offline UPS

Description Mercury 3000U Elite Smart UPS:CapacityVA/Watts3000VA/1800WInputNominal Voltage220VAC / 240VACVoltage Range140VAC-300VACFrequency50/60HzOutputOutput Voltage220VAC / 240VACVoltage RegulationBattery mode: ±10%WaveformModified sinewaveRear Output SocketBattery backup: 4 x UniversalBatteryBattery Type12V/9AH x 4Charging Time6-8 hours to recover to 90% capacityCharge CurrentNormal mode: About 1ACharging Voltage54.8VDCSystem FeaturesTransfer Time10msAudible AlarmBattery mode: Sounding every 10 sec / Battery low: Sounding every 1 sec / Overload: Sounding every 0.5 sec / Fault: Continuous soundingLED IndicationsAC ModeUPS in AVR mode, this LCD symbol flashesBattery ModeWhen AC input voltage is abnormal, this LCD symbol lightsFaultThis LCD symbol lights when UPS in fault mode, such as output shorted, over charge, over loadProtectionShort Circuit Protection (Line Mode)Fuse and firmware protectionShort Circuit Protection (Battery Mode)Software protection controlled by firmwareOverload Protection (Line Mode)Load>110% 20%/-10% after 5 minutes and go to fault, Load>120% 20%/-10% shut down immediately and go to fault.Overload Protection (Battery Mode)Load>110%±5% shut down after 5 secs Load>120%±5% shut down immediately.EnvironmentalHumidity0-90% Relative Humidity 0-40˚C (Non-condensing)Noise LevelLess than <40dBPhysicalDimension W x D x H (mm)436 x 145 x 211.7, Master carton: 525 x 225 x 320 (1pcs)Net Weight (kgs)22.9±0.3