#Blackbox #UPSdyingmessage As we all know, there is a black box on the plane, that is used to Record various parameters of the aircraft during flight. When an aircraft malfunction or accident occurs, find the black box and read out the recorded data from it can help technicians analyze the cause of the aircraft malfunction, also by read the black box can help analyze the possible faults and abnormal operations of the aircraft, prevent potential faults or accidents can greatly improve the safety level of aviation flight. So what? does your UPS also equipped a "black box"? --The answer is YES! Our JY series transformer based UPS equipped the 2.4"dot-matrix LCD display, compared to traditional 1602 screen, it is able to programmed and showed with multiple informations (pls check photos below); What's more, there is a event log display, which can clearly check UPS online days, running days, historical abnormal information, as long as UPS can light on the LCD display, you can read these information. There is a study case that one of our client use the UPS connect with the refrigerator. We found in the log event display LCD shows E01 code( overload) for 173times during the running 15days. this record reminded our customer that they may choosed a wrong UPS capacity. And finally they replaced with a bigger capacity model for solve the problem before UPS damaged. For more features about this model, i will share you by new posts. www.jeidar.com [email protected] Whatsapp/wechat: +8618211309129 #Blackbox #UPSdyingmassage #transformerbasedups #reliable #onlineups #lowfrequencyups #jeidarups #UPSmanufacturer #UPSsystem #UPSsupplier #jeidarelectronics #eventlog #safety https://www.instagram.com/p/CqX_G8QPBjE/?igshid=NGJjMDIxMWI=