Sai ovislink platinum 20k on line 3 - 3 20kva torre trifasico

Main Input br/ br/ Input voltage 380V/400V/415V(line to line), 50/60Hz br/ br/ Input connection 3Ph+N+PE br/ br/ Power factor ,0.99 br/ br/ Input voltage window +25%~-20%, full load br/ br/ -20%~-40%, power derating between 100% to 70% br/ br/ Frequency window 40-70HZ br/ br/ Bypass input br/ br/ Bypass voltage 380V/400V/415V br/ br/ Bypass voltage window +15%--20%, full load br/ br/ Frequency window 5Hz br/ br/ Battery br/ br/ Battery voltage 240VDC br/ br/ Charger power 20%*Power br/ br/ Charger voltage precision 1% br/ br/ Output br/ br/ Voltage precision 0.5% (balance load),1% (unbalance load) br/ br/ Output voltage transient 5%(0~100% load step) br/ br/ Voltage THD(Total Harmonic Distortion) THDload) br/ br/ Power factor 0.8 br/ br/ Frequency tracking range 50/60Hz3Hz, adjustable br/ br/ Frequency precision (free running) 0.02% br/ br/ Phase tolerance 1200.5 (balance and unalance load) br/ br/ Voltage unbalance degree (100% unbalance load) 1% br/ br/ Frequency tracking speed 0.5Hz/s to 5Hz/s, adjustable br/ br/ Crest factor 3:1 br/ br/ Overload capabiltiy 102% long time operation br/ br/ 110%, transfer to bypass after 1hour br/ br/ 125%, transfer to bypass after 10 minutes br/ br/ 150%, transfer to bypass after 1 minute br/ br/ ,150%, transfer to bypass after 200ms br/ br/ Bypass overload capability 125%, long time operation br/ br/ 125% br/ 130% br/ br/ ,1000%, last for more than 100ms br/ br/ System br/ br/ System efficiency Normal mode: 95% br/ br/ ECO mode: 99% br/ br/ Battery mode efficiency 95% br/ br/ Battery configuration 12V, 40PCS (36~44pcs acceptable) br/ br/ Display LCD+LED, keyboard br/ br/ EMI IEC62040-2 br/ br/ EMS IEC61000-4-2(ESD) br/ br/ IEC61000-4-3(RS) br/ br/ IEC61000-4-4 (EFT) br/ br/ IEC61000-4-5 (Surge) br/ br/ Insulation resistance ,2M (500VDC) br/ br/ Dielectric strengh (input,output to PE)2820Vdc, leakage current lower than 3.5mA, br/ no flashover in 1 minute br/ br/ Surge protection Comply with IEC60664-1 class IV, endure surge of 1.2/50us + br/ 8/20us higher than 6KV/3KA br/ br/ IP class IP20 br/ br/ Interface (Communication Ports ) RS232,RS485,Dry contacts,SNMP br/ card,EPO,Generator interface br/ br/ Installation/Connection Top or bottom cable connection br/ br/ Operation temperature 0-40 br/ br/ Relative humidity 0-90% (non-comdensing) br/ br/ Noise(dB) ,55dB