How UPS and diesel generator power supporting, DSE4520 controller, in order to ensure stable output UPS? Answer: 1) UPS generally with apparent power KVA representation, DSE4520, put it take 0.8 converted into active units consistent with the generator KW. 2) The use of general generators, places UPS active power multiplied by 2 to determine with generator power, namely generator power UPS power twice. 3) In the case with PMG (permanent magnet excitation) generators, UPS places of power multiplied by 1.2 to determine the generator power, namely generator power is 1.2 times the UPS power. Regulator Automatic startup mode electric start state voltage regulation rate ≤0.5% Transient voltage regulation ≤ ± 15% voltage stabilization time ≤1s steady frequency regulation ≤2% transient frequency adjustment rate ≤ ± 10% Frequency stabilization time ≤3s voltage fluctuation rate ≤ ± 0.5% DSE4520 | Tadanobu Electromechanical | DSE4520 Cheap provided by the Dongguan City, South City Zhongxin Electrical and Mechanical operation. DSE4520 | Tadanobu Electromechanical | DSE4520 Cheap Dongguan City, South City Zhongxin Electrical and operating (zhongxin888.net.cn) this year introduced a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page, for the latest information Contact: Miss Lee.