Mecer 3000VA / 2700W On-line Pure Sine Wave UPS-Tower

Capacity: 3000 VA / 2700 W EfficiencyDouble coversion mode: 0.91Eco Mode: Up to 98% InputVoltage range: 176-300V 100% load, 100-176V derating to 40% load linearlyRated Frequency range: 50Hz-60HzFrequency range: 40Hz-70Hz(45Hz-55Hz 54Hz-66Hz @ load>60%)Power factor: >0.99THDI: <5%Input connection: Wiring/socket IEC C19 OutputRating Voltage: 220/230/240VRating Current: 45AFrequency range Rated: 50Hz/60HzFrequency range: 40Hz-70Hz(45Hz-55Hz 54Hz-66Hz @ load>60%)Maximum Power factor: 0.9Voltage accuracy: ±1%THDv: <2% linear load, <6% non-linear loadTransfer time: 0ms(4ms @ line , bypass;10ms @ ECO In- verter)Crest Ratio: max 3:1Overload (line mode): 100%≤ 150% for 10 seconds. >150% for 0.3s.Output connection Wiring/socket: 4 x IEC C13 1 x SA Battery Voltage: 75VDCBattery Capacity (AH): 6 x 12V/9AhCharger: Maximum charging current 1.5AOther working mode: CVCF Yes (derating to 60% load) HMI (human-machine interface)Display: Segment LCDUSB: USB20.0RS232: YesEPO: YesIntelligent slot: YesNetwork card: Yes, NMC mini cardModbus card: Optional, CMC/Modbus Long CardDry contactor card: Optional, AS400 Long CardMonitor software: Winpower Dimension, D x W x H: 190mm x 393mm x 327mm Net Weight: 22.7kgIP protection level: IP20 Environmental and safetyEMC Standard: IEC/ EN 62040-2Safety Standard: IEC/ EN 62040-1Operation temperature: 0-40℃