PROLiNK Professional II+ Series (1P/1P) is a single-phase UPS system using microprocessor controlled true online double conversion technology and it can be used to provide protection for critical loads especially on IT applications. High input power factor correction in the system improves efficiency and reduces overall losses.GENERALUPS Type TowerPhase Single phase with groundRating (VA) 2000Nominal Power (W) 1800Dimension (mm) : 397 x 145 x 220 (D x W x H)Weight (kg) 6.8INPUTConnection Type IEC 320-C14Nominal Voltage 200/208/220/230/240 VACVoltage Range 110-300 VAC (Load at 50%)160-280 VAC (Load at 100%)Frequency Range 45 ~ 70 HzPower Factor >= 0.99OUTPUTConnection Type 3 x Universal socket (PRO902ES)2 x Universal socket (PRO902EL)Nominal Voltage 200/208/220/230/240 VACVoltage Regulation ±1%Frequency Range (Synchronized Range) 47 ~ 53 Hz or 57 ~ 63 HzFrequency Range (Batt. Mode) 50 Hz ± 0.25 Hz or 60 Hz ± 0.3 HzCurrent Crest Ratio 3:1Harmonic Distortion ≤3% THD (Linear load)≤6% THD (Non-linear load)ALARM & INDICATORSBattery Mode Sounding every 4 secondsLow Battery Sounding every secondOverload Sounding twice every secondFault Continuously soundingLCD Load level, Battery Level, AC mode, Battery mode, Bypass mode and FaultCONNECTIVITY, CONTROL & MONITORINGFront panel Status LED, Function keys, LCD displayCommunication Smart RS232*USB PortBATTERYNumber 6Charging Current (max) 1A / 2A / 4A / 6A AdjustableREAR PANEL1. AC Input2. Input circuit breaker3. USB Communication port4. RS-232 communication port5. Intelligent slot6. External battery connection (Only available for L model)7. Output receptacles