JT series-HF Online UPS 1-3KVA

Model ST1KVA ST1KS ST 2KVA ST 2KS ST 3KVA ST 3KS Rated Power 1KVA/0.9kW 2kVA/1.8kw 3kVA/2.7kW Voltage Range 90-285Vac 1P2W+G Input Working Frequency Range 40-70Hz(settable) Input Power Factor ≥0.99 Output Rated Voltage and Accuracy 200/208/220/230/240Vac(1±2%)1P2W+G Output Frequency 46-54Hz synchronize with mains power;50Hz(Mains power between 40-46Hz and 54-60Hz);50Hz(Battery) Rated Current 4.5A 9.1A 13.6A Output Power Factor 0.9 0.9 Output Harmonic Wave ≤4%(Full R Load) Crest Factor 3:1 3:1 "Output Overload (Normal mode)" " Overload pre-warning:100%±2%<Load Output warning:Convert to bypass mode and alarm after 30 mins,102%±2%≤Load≤110%±2% Output warning:Convert to bypass mode and alarm after 10 mins.110%±2%<Load≤130%±2% Output warning:Convert to bypass mode and alarm after 30s,130%±2%<Load≤150%±2% Convert to bypass mode and alarm after 200ms,Load>150%±2%" Conversion time between MainsPower and Battery 0ms Efficiency ≥90%(Mains Supply mode) Rated Voltage 24Vdc 36Vdc 48Vdc 72Vdc 72Vdc 96Vdc Battery Quantity 2 2 3 3 3 3 4 6 6 6 6 6 6 8 8 8 8 8 8 8 Charging Current 1A 5.5A 1A 5.5A 1A 5.5A Dimension(LxW×H)mm 280*144*224 280*144*224 430*144*224 400*144*224 425*190*324 400*144*224 Weight 8.7kg 4.4kg 13.5kg 6.3kg 20.6kg 6.7kg Working Temperature 0℃~40℃ Working Humidity 20%~95%(non-condensing) Noise ≤50dB

Single phase input single phase output： " 1，Advanced CPU digital control technology 2，Output power factor is 0.9 3，Active input power factor correction(PFC) 4，Ultra wide input frequency range 5，Frequency adaptive system 6，Ultra wide input voltage range 7，Green and environmental protection

Large data centers,Industrial processes,Hospital critical loads