- 14 -1.5 Product SpecificationModel Rack1K Rack1KS Rack2K Rack2KS Rack3K Rack3KSDimensionsW*D*H(mm)438*420*87 438*570*87 438*420*87 438*570*87 438*420*87Net Weight(kg) 11.0 7.2 17.5 8.9 21.6 9.0PowerRating(VA/W)1KVA/800W(Default) 2KVA/1600W(Default) 3KVA/2400W(Default)1kVA/900W(Ambient temperature<30℃)2kVA/1800W(Ambient temperature<30℃)3kVA/2700W(Ambient temperature<30℃)InputInput mode Single phase groundingRated voltage 220VACVoltage range 110-300VACFrequency range 40Hz-70HzPower factor 0.98Bypass Mode VoltageRange80VAC×(1±5%)~285VAC×(1±5%)Default 180VAC×(1±5%)~264VAC×(1±5%)OutputOutput mode Single phase groundingRated voltage 220VACPower factor 0.8 (0.9) ①THD ±2%Frequency range Line mode1. When the input frequency is 46-54 Hz, the outputis consistent with the input2. When the input frequency<46Hz or>54Hz, theoutput frequency is locked 50HzBattery 50 ±0.05 HzOutput Overload(Utility mode 25℃)105%-150%,47s-25s;150%-200%,25s-300ms;200%以上 200ms(Output factor= 0.8)Switch time 0ms (Utility mode<—>Battery mode)<4ms(Utility mode <—> Bypass Mode)BatteryBattery voltage 24VDC 36VDC 48VDC 72VDC 72VDC 96VDCBattery No. 12VDC×2 12VDC×3 12VDC×4 12VDC×6 12VDC×6 12VDC×8