... with utility of 380/400/415V, 50/60Hz2. Online double conversion, offering load with best power quality3 ... (Total Harmonic Distortion)<3%Input voltage window+20%~-20%, full load-20%~-40%, power derating between 100% to ... -70HZBypass inputInput voltage380V/400V/415VInput voltage window+20%--20%, full load-20%--40%, power derating between 100% to ... 6KV/3KA Three Phase High Frequency Online UPS HT33 10-200K